From F1 motor sport to the road The 2007 CLK 63 AMG Black Series

For Mercedes-Benz and AMG the
CLK 63 AMG Black Series represents the
penultimate combination of passion, safety, performance and exclusivity that is
sure to be a sell out model based on initial customer intentions.
The CLK 63 AMG Black
Series
The coupe, optimized for the racing circuit, is powered by the iconic
AMG 6.3-liter V8 with its performance boosted to 373
kW and 630 Newton meters of torque. Thanks to an extra 19 kW/26 hp of output,
the CLK 63 AMG Black Series
races from standstill to 100 km/h in 4.3 seconds, making it 0.3 seconds faster
than the standard 354-kW/481-hp model. The top speed is 300 km/h (electronically
limited).
Mercedes-AMG engineers achieved the increase in power
to 373 kW/507 hp by completely overhauling the intake and exhaust systems. The
high-revving, naturally aspirated AMG engine with a
displacement of 6208 cc is supplied with fresh air via enlarged intake ducts.
The new AMG sports exhaust system with full-length
twin pipes features brand new silencers and a lower exhaust backpressure. Not
only does this have a beneficial effect on output, it has an impact on the
acoustics too by producing an irresistibly deep bass sound that is unmistakably
an AMG V8 sound. Together with a reprogrammed engine
management unit, these measures not only ensure a more efficient charge cycle,
they enable the V8 power unit to respond to the accelerator with even greater
alacrity. It goes without saying that the CLK 63
AMG Black Series complies with the EU 4 emissions
standard as well as the specific requirements of the Australian market.
The naturally aspirated AMG V8 engine with an array
of high-tech features
Made entirely from high-strength aluminium, the naturally aspirated V8 engine
is packed with a wealth of fascinating racetrack technology that reflects
AMG’s rich motor sport heritage. The vertical
arrangement of the intake and exhaust ports together with the sophisticated new
variable intake manifold featuring two integral throttle flaps results in
perfect cylinder charging. The use of bucket tappets in the cylinder heads paves
the way for an unyielding valve train and therefore high rev speeds. Variable
camshaft adjustment, an extra-rigid closed-deck crankcase and cylinder walls
with a revolutionary new LDS coating are further
attributes of this ultra-sophisticated V8 engine made by Mercedes-AMG.
The electronically controlled fuel supply operates with a system pressure of
between 3.8 and 5.0 bar, depending on current requirements. The fuel pressure is
adjusted instantaneously to match the power demands and outside temperature. The
engine electronics translate the command from the accelerator into a
corresponding specified target pressure in a matter of milliseconds. This
variable control guarantees spontaneous response combined with sporty overrun
characteristics throughout the full spectrum of engine loads and rev speeds.
This unique combination of a high-revving concept and a large displacement
achieves the best of both worlds: exhilarating, free-revving flexibility
accompanied by high pulling power at low engine speeds. The decidedly sporty
character of the CLK 63 AMG
Black Series manifests itself in the form of tremendous agility across all
engine speed ranges. The new AMG V8 delivers 500
Newton metres of torque to the crankshaft as low down as 2000 rpm, while the
maximum of 630 Newton metres is on tap at 5250 rpm.
In the AMG engine manufacturing facility, each
engine is traditionally built according to the “One man, one engine” philosophy.
Every AMG V8 engine is hand-assembled from start to
finish by a single engineer in accordance with the strictest quality standards–
as verified by the engineer’s signature on the AMG
engine plate.
Seven gears with a distinctly sporting feel
Power is transmitted to the wheels through the AMG
SPEEDSHIFT 7G-TRONIC.
Compared to the standard CLK 63 AMG,
the rear-axle final drive ratio of this puristic special-edition series has been
shortened by about six per cent for even greater agility when accelerating at
any speed. The driver can move between the seven gears by using the
AMG aluminium gearshift paddles on the steering wheel,
while an indicator in the AMG instrument cluster shows
the gear currently selected at any given time.
In the manual “M” driving mode, gear changes are executed around 20 per cent
faster than in “S”. Moreover, in the manual “M” mode the driver can truly
harness the immense pulling power generated by the V8 engine, as there is no
automatic downshift under full throttle or during kickdown; the transmission
remains in the selected gear. AMG
SPEEDSHIFT does not automatically shift up a gear when it reaches the
engine speed limit in manual mode either to enhance the vehicle’s dynamic
performance on the race track. A visual icon appears in the
AMG main menu when it is recommended to change up a gear.
Optimised cooling for peerless stamina
Motor racing sets the tone for the looks of the CLK
63 AMG Black Series too. The redesigned front section
is directly descended from the official F1 Ô safety car, and its generously
proportioned air intakes provide a visual hint of the sophisticated cooling
measures at work. For greater resilience under extreme operating conditions, not
only is there a larger main radiator and an optimised cooler for the power
steering, an additional transmission oil cooler can also be found in the
front-left wheel arch. The engine oil cooler is located in the right wheel arch.
The cooling measures are rounded off by optimised air ducts with side outlets
made from genuine carbon fibre in front of the front wheels. The front wings are
made entirely of plastic.
The “6.3 AMG” badge on their flanks announces the
exceptional power of the naturally aspirated V8 under the bonnet. Restyled side
sill panels extend back to the broad rear wings, which are in turn connected by
a newly developed rear apron. As well as carbon-fibre diffuser fins and the two
twin tailpipes of the AMG sports exhaust system, the
rear apron also incorporates the cooler for the rear-axle limited-slip
differential, which is subject to particularly high loads when the vehicle is
being raced. For this reason, it comes with a separate oil cooler with an
electric pump which is activated as a function of the oil temperature. The new
carbon-fibre spoiler lip on the boot lid reduces uplift at the rear axle. The
AMG logo with “Black Series” lettering provides a
discreet yet clear reminder of the formidable exclusiveness and race track
capabilities of this high-speed AMG coupé. In addition
to the above, a series of measures have been incorporated to purposefully
reinforce the entire body shell.
Adjustable AMG sports suspension for optimum track
performance
Like its counterpart in the Formula 1 World Championship, the
CLK 63 AMG Black Series also
has a newly developed AMG sports suspension. Featuring
spring and shock absorber units with adjustable coil springs, it delivers
optimum road contact and maximum precision. It allows drivers to create a
personalised suspension setup for competitive driving: not only is the ride
height adjustable but also the compression and rebound stages of the shock
absorbers, the front-axle track and camber, as well as the rear-axle track.
Both axles come with newly developed components, such as the spring links,
wheel carriers and the thrust, camber and torque arms, as well as completely
reworked elastokinematics including the strut tower bearings for the front
suspension. Compared to the series-production CLK 63
AMG, the Black Series has over 75 millimetres more
track width at the front and an extra 66 millimetres at the rear. Extra rigidity
to handle increased lateral dynamics is provided by the strut tower braces in
the engine compartment and the boot as well as the supplementary diagonal braces
in the front section of the vehicle. On the rear axle, a multi-plate
limited-slip differential ensures optimum traction, with a 30 per cent locking
effect under throttle and 10 per cent when overrunning. Acceleration skid
control (ASR) and the Electronic Stability Program
ESP® have been recalibrated to make allowance for the more dynamic handling.
Top-rank handling is assured by the sophisticated AMG
threaded suspension with 19-inch AMG forged wheels,
new steering and the generously dimensioned AMG
high-performance brake system. Visually, too, the CLK
63 AMG Black Series clearly shows its descent from the
Official F1™ Safety Car: its striking front apron with large cooling intakes,
flared wheel arches, diffuser-type rear apron and carbon-fibre airflow breakaway
edge, all demonstrate the car’s sporting and pur sang pedigree.
Ultra-light forged wheels, sports tyres for a perfect grip
The wheel and tyre combination used is the perfect complement for the
AMG sports suspension with its adjustable coil
springs. Pirelli P Zero Corsa sports tyres size 265/30 R 19 (front) and 285/30 R
19 (rear) permit exceptional levels of grip and astonishing cornering speeds,
combined with outstanding characteristics in the wet. The tyres are mounted on
handsome multi-spoke forged wheels. The imposing 9.00 × 19 and 9.50 × 19
AMG light-alloy wheels are manufactured using forging
technology to make them even lighter. The weight reduction results in improved
response from the speed-sensitive power steering, which has also been modified
for greater precision and agility.
AMG high-performance brake system with composite
discs at the front
Looking through the tracery of the AMG forged
wheels, you can catch a glimpse of the ventilated and perforated disc brakes.
Thicker 360 × 36 mm brake discs featuring the composite technology that has been
tried and tested on the race track can be found at the front wheels. Their
counterparts at the rear measure 330 × 26 millimetres. Flawless deceleration,
optimal metering of braking power and tremendous fade resistance are the
hallmarks of the AMG high-performance brake system –
even when pushed to the limit out on the track.
Interior with the functional feel of a genuine racing car
The transfer of technology from motor sport is equally evident in the
interior of the CLK 63 AMG
Black Series. This dedicated two-seater sports car not only dispenses with rear
seats, but with its new AMG sports bucket seats,
alluring carbon-fibre trim and black headliner, it pulses with the functional
atmosphere of a true racing car – and thus documents 40 years of Mercedes-AMG
motor sport history.
The AMG sports bucket seats without sidebars are
covered in flame-retardant nylon velour with white AMG
logos. The interior is given an even classier air by carbon-fibre trim elements
on the centre console and on the interior door panelling, which also features
embossed AMG logos, aluminium door handles as well as
black anodised trim strips. Further highlights of the centre console include the
specially styled sports selector lever, the new start/stop button with its
gleaming matt finish and the AMG logo with “Black
Series” lettering.
The new AMG performance steering wheel is 15
millimetres smaller in diameter and comes with silver-coloured aluminium
gearshift paddles. The steering wheel rim, with a diameter of 365 millimetres,
is flattened on its underside to ensure that the driver of the
CLK 63 AMG Black Series
maintains an optimum seating position and perfect control over the vehicle at
all times.
AMG instrument cluster with
RACETIMER
The carbon-fibre-embedded AMG instrument cluster
with a speedometer calibrated up to 320 km/h and red needles radiates an air of
exclusivity paired with excellent functionality. The AMG
main menu in the instrument cluster is just the thing for serious outings on the
race track: it displays the gear currently engaged and recommended upshifts in
Manual mode, plus either the engine oil temperature or the battery voltage, as
well as the RACETIMER. This last function allows the
driver to record lap times on private racing circuits, storing not only the time
for the fastest lap but also the average and top speeds as well as the lap
length.
Despite its race-car-like handling dynamics, the CLK
63 AMG Black Series retains all of those trademark
qualities that distinguish a true Mercedes-Benz: everyday practicality,
longevity, safety and quality. Just like the SLK 55
AMG Black Series before it, the new
CLK 63 AMG Black Series was developed in the
AMG PERFORMANCE
STUDIO opened in 2006.
2001 W208 Mercedes-Benz CLK55 AMG: The Fastest Mercedes Ever at the time.
2001 Mercedes-Benz CLK55 AMG: The Fastest Mercedes
Ever
Taking the initials of the two founders last names and their hometown, they
called the company AMG. Those hopes have been
exceeded. And excessive is exactly the word to describe the new Mercedes-Benz
CLK55 AMG.

The CLK55 is Mercedes’ smallest coupe (seen before as the 3.2-liter V6-powered
CLK320 and 4.3-liter V8-equipped CLK430) transmogrified by the insertion of
AMG’s biggest and most powerful V8. It’s a mutant, warped by the presence of the
hand-assembled 5.5-liter engine that throbs out 342 horsepower and enough torque
to pull the truth out of the Warren Commission.
Forget everything else about the car; it’s the engine that’s the star here.
And it’s a familiar star; the same motor that’s in the ML55
AMG sport-ute, the E55 midsize four-door and soon the forthcoming CL55
and S55 full-size coupe and sedan. Except for the displacement (which, at
5439cc, is a stretch for AMG to call a 5.5-liter) the
general engine specs are rather ordinary Mercedes-stuff.

As in every other current Mercedes V8, the AMG
5.5’s block is aluminum, there’s a single cam over every aluminum head operating
two intake valves and one exhaust valve per cylinder, and each of those
cylinders is fired by two spark plugs. But AMG adds a
forged-steel crankshaft with a long 92mm stroke (up from the 5.0-liter version’s
84mm), installs hollow, lightweight modular camshafts of longer duration, and
shapes every combustion chamber for maximum airflow. An oversize air cleaner
allows the ingestion of atmosphere in Superdome-size gulps while a modified
intake plenum makes sure that air is distributed efficiently. It’s all basic
no-replacement-for-displacement hot rodding and it works.
The AMG V8 ignites to a rumbling idle that’s less
muted in the CLK than in the E55 or ML55, and revs
with a snarl that’s startling in its ferocity. It’s lashed to a five-speed
automatic transmission stolen from Mercedes’ V12 parts bin that’s fortified with
a larger housing and had “Touch Shift” added, which is the company’s take on the
mania for shiftable automatics (it works by bouncing the shifter to the left for
downshifts and to the right for upshifts). As far as shiftable automatics go,
this one works well. But hardcore drivers will still crave a six-speed manual.
Mercedes claims the CLK55 will bolt to 60 mph in just 4.9 seconds, making it
the quickest car they’ve ever sold in the United States. But it’s not speed
itself that welds this car to a driver’s soul; it’s the overwhelming sensation
of thrust. AMG’s magic tweaks have this engine making heaps of torque from just
off idle to a peak 376 foot-pounds at just 3,000 rpm. It’s muscle car-like; more
akin to a ’70 Chevy Chevelle SS 454 LS-6 than this car’s most obvious direct
competition, the 333-horsepower 2001 BMW M3. This is
an engine that doesn’t need to rev to perform. But it will rev ravenously until
the car hits its 155-mph speed limiter.
The engine is so flexible, so friendly and so forgiving that it would flatter
a Conestoga’s chassis. But AMG optimizes the CLK55 by
tightening the ride motions with stiffer springs, tighter shock valving and
thicker anti-sway bars on the double-wishbone front and five-link independent
rear suspension. Surprisingly, the AMG “Monoblock”
wheels and tires remain the same size as those on the CLK430. That means the
front 17×7.5-inch wheels are encased in 225/45ZR17 rubber and the rear
17×8.5-inchers in 245/40ZR17. That’s plenty of tire and while the steering lacks
the instant reflexes and confident communication of a BMW,
this is the best Mercedes has yet offered.
On a track, having fun in the CLK55 means turning off the standard
ESP stability control and ASR
traction control (both of which are unobtrusive and effective on the street).
Diving into a corner, the car clamps down with massive 13.2-inch diameter front
discs and the driver can drift the tail to overcome the car’s inherent
understeer with easily managed throttle. It’s wonderful.
If there’s anything disappointing about the CLK55 it’s that there’s no way to
easily distinguish it from a regular CLK430. There are xenon headlamps and the
body bits are slightly different between the two cars, but the wheel design is
similar and it’ll take a real connoisseur to tell the two apart instantly.
As in every CLK, the AMG
version’s innards are tastefully appointed and roomier than many larger coupes.
The front seats are snug enough for wacky driving antics and broad enough to
accommodate even wide-butt journalists. There are maybe too many controls on the
steering wheel, and the radio and ventilation controls need deciphering by an
archaeologist versed in Germanic culture, but acclimation comes quickly. In an
accident the driver and front passenger get front, door, and side curtain
airbags and Mercedes’ Tele Aid system will summon help by transmitting the car’s
GPS-determined location to the authorities. The only
options are a CD changer, phone, and navigation system, though buyers do get to
choose between two Designo color and trim packages. At a $67,400 base price
(almost $18,000 pricier than a CLK430), everything should be standard.
Hans and Erhard’s business grew so successful in both tuning and racing that
Mercedes bought them out in 1999 and now uses AMG as
an in-house tuning shop and competition department. With cars like the CLK55
wearing their initials, they’ve got to be happy about more than the size of
their buyout checks.
DOOHAN’S CLK-55AMG
MERC RESURRECTED
FOR TARGA
TASMANIA 2006
The factory prepared Mercedes-Benz CLK 55
AMG severely written off by Australian motorcycle
legend Mick Doohan at Targa Tasmania five years ago, is finally on the road to
repair and will be making its return to the annual tarmac rally in 2006 with the
car’s new owner at the helm.
The proud new owner, Queensland-based and Mercedes-mad, Neill Ford has set
himself the unbelievable challenge of restoring the battered and bent Mercedes
to its original pristine condition in time for next year’s 15 th anniversary
Targa Tasmania from April 25 – 30.
Knowing only that the car was sold to a Mercedes dealer in New South Wales
following the 2001 Targa Tasmania, Ford finally located the badly damaged car in
a dealer’s garage in Sydney’s Rushcutters Bay. Ford, the Managing Director of
Yellow Cabs Queensland, purchased the recovered wreck which is now awaiting
reassembly courtesy of a CLK body shell imported from
California.
“I love cars with a passion; I try to acquire cars that have personality and
style matched with muscle,” said Ford, who recently finished 16 th outright in
the former East Coast Targa in a CL 55 AMG.
In what was their Targa Tasmania debut this year, Ford and his navigator
Philip Woodbridge participated in the event’s non-competitive Thoroughbred
Sports category in a 2000 Mustang S351 Saleen. In 2006, the duo will be
contesting the extremely competitive drivetravel.com Modern category with
Doohan’s former ride as their weapon of choice.
“The CLK 55 is a similar car to the CL 55, although
slightly heavier. I also think the experience of the Saleen in Targa Tasmania
2005 will help, and luck will play a big part,” said Ford. “The Thoroughbred
Sport was a great initiation to Targa Tasmania and we are now ready to compete
with a greater knowledge of the protocol required.”
Doohan crashed the factory entered Mercedes in the 10 th anniversary Targa
Tasmania in 2001 during the 38.05km Cethana stage on day three while in 13 th
position. Doohan and his champion co-driver Mark Stacey walked away from the
incident unharmed.
Doohan’s car for the 2001 event was inspired by the official
CLK 55 AMG safety car used
at the Australian Formula One Grand Prix in the late 90s. In keeping with Targa
Tasmania technical regulations, engine modifications for the April event will be
minimal, so restoring the car’s body to its former glory will be the greatest
challenge of all.
Next year’s 15 th anniversary Targa Tasmania kicks-off from the northern city
of Launceston on April 25. The event includes five competitive days, plus the
Temco George Town Prologue covering approximately 2,000km.
Targa 2007 Result
Veh Crew Vehicle Cat/ Capacity Total O/All O/All
No Class Time Pos Margin
928 Ford – Blank 2000 Mercedes Benz CLK 55
AMG CM24 5439 42:44 59 29:53

New Car/Review
Mercedes Benz CLK55 AMG (2001)
By Tom Hagin
SPECIFICATIONS
Engine Type SOHC 24-valve 5.5 Liter V8 w/SMFI* Engine
Size 332 cid/5439 cc Horsepower 342 5500 RPM Torque (lb-ft) 376
3000 RPM Wheelbase/Width/Length 105.9”/67.8”/180.2”
Transmission Five-speed automatic Curb Weight 3619 pounds Fuel Capacity 16.4
gallons Tires (F/R) 225/45ZR17/ 245/40ZR17 performance Brakes (F/R) Disc (ABS)/disc
(ABS) Drive Train Front-engine/rear-wheel-drive
Vehicle Type Four-passenger/two-door Domestic Content N/A Coefficient of Drag (Cd.)
0.32
PERFORMANCE
EPA Economy, miles per gallon city/highway/average
17/24/21 0-60 MPH 5.0 seconds 1/4 (E.T.) 13.5 seconds
@ 105.0 mph Top-speed (Electronically limited) 155 mph * Sequential multi-port
fuel injection
AMG, the performance division of Mercedes,
started life as a hot-rod shop near Stuttgart, Germany. Within a few
decades, AMG has evolved from a “tuner” of
privately-owned Mercedes’ to modifying limited-production cars for the
factory. The CLK55 AMG we test this week is one of
them.
OUTSIDE – The CLK is a
seductive-looking vehicle. Its wedge shape offers smooth curves, elegant lines
and a sleek profile, enhanced by AMG’s subtle body
modifications. These include modest body-color side skirts below the doors, a
restyled front air dam and special 17-inch AMG wheels.
The CLK55 Cabriolet version is the work of a collaboration between Mercedes and
coachbuilder Karmann, which builds the basic body-in-white, then delivers it
back to Benz for painting. From there it returns to Karmann for final assembly.
This is where the Karmann- designed soft top is installed. The three-layer top
is easy to lower. A lever is pulled on the center of the windshield header, a
dash-mounted button is pushed and the top begins to raise. A hard boot cover
flips upward until the top is securely in its well, then closes neatly to secure
the top.
INSIDE – The interior of any CLK-Class
Benz is pure luxury. Rich leather upholstery and Bird’s-Eye maple wood trim are
standard, as are 10-way power front seats that automatically power forward when
the seatback is tilted. This offers easier entry into the minuscule back seat,
which is large enough for two adults during short trips. AMG
adds special gauges, softer leather and sportier seats, but other than those
items, the interior has the same format and high-quality workmanship as the
standard CLK. Controls are within easy reach, though
some devices such as the stereo and air conditioning controls take some
familiarization time. Other standard features include dual-zone automatic
climate control, telescoping steering column, remote keyless entry, auto-dimming
mirrors, cruise control, power windows, outside mirrors and door locks, heated
front seats and an eight-speaker Bose-brand stereo system.
ON THE ROAD – The
CLK AMG is powered by a
hand-assembled 5.5-liter V8 engine. The hardware list reads like that of a race
car: forged billet steel crankshaft, forged, weight-matched connecting rods and
pistons, lightweight AMG-specific camshafts and a
“massaged” intake system for optimal breathing. Its bore and stroke are nearly
the same, which makes it an ideally balanced engine. It features three valves
and two spark plugs per cylinder to produce a healthy 342 horsepower and 376
lb-ft of torque. The standard five-speed automatic transmission is fully
adaptive and electronically-controlled, and is a stronger unit than that of the
CLK430. Also larger is the driveshaft, which connects to a reinforced rear
differential to keep all the extra power under control. Standard traction
control keeps wheelspin to a minimum, while its Electronic Stability Program (ESP)
keeps the CLK on its intended path.
BEHIND THE
WHEEL – The standard CLK
chassis is used, and while the current version is not based on the new C-Class
platform, the AMG version of the
CLK offers some special undercarriage components. The four-wheel
independent suspension is basically the same as the lesser
CLK versions, but AMG fits higher-rated
springs, revalved shocks, larger diameter anti-roll bars and stiffer bushings.
The resulting firmer, more controlled ride is made even tighter by its
high-performance ZR-rated low-profile tires. The brakes have been enhanced as
well. The huge four-wheel discs are larger and thicker than the other
CLKs, and the rear discs are specially vented to
enhance cooling. An anti-lock braking system is standard, while Brake Assist
applies full braking force in panic stop faster than a driver could.
SAFETY – Dual dashboard and side-impact airbags,
ESP, ABS, front seat belt
pre-tensioners, traction control and Brake Assist are standard.
OPTIONS – COMMAND System
(controls audio, satellite and phone systems from a dashboard screen),
integrated phone system.
Road Test: Mercedes Benz CLK 55
AMG (2001-)
Luxury Sports Coupe/Convertible by: Farah AlKhalisi
Mercedes Benz CLK 55 AMG
(01- )
1Grip the wheel
The AMG logo appears on the sports steering wheel, and
there is a unique instrument cluster and display. You get gauges and information
on everything you’ll need – outside temperature, when your car needs a service –
and, undoubtedly, plenty of things you won’t.
1Two-tone trim
The leather seats are unique to the AMG models, and
come with a choice of three colour combinations: anthracite (a very dark
grey)/blue, anthracite/silver and, for the really adventurous,
anthracite/anthracite. The front seats are, as you’d expect, fully electrically
adjustable and heated, and whatever colour you choose works well with the
birds-eye maple wood trim.
1Kit list
Standard equipment on the CLK 55
AMG includes automatic climate control, a radio/cassette and six-CD
autochanger, front centre and rear armrests, electrically-operated door mirrors
with memory function, heated front seats, map pockets in front seatbacks, a
multi-function steering wheel with trip computer, remote boot release and a
split rear seat with ski hatch and through-loading facility. The extensive – and
expensive – options list includes two levels of sat-nav, Auto Pilot and
COMAND; specifying COMAND,
with a five-inch screen, means you can also have a TV, phone with voice controls
and SMS messaging. You can also opt for audio and
telephone upgrades, a front cupholder (a no-cost option), an electric glass
sunroof, an electric rear roller blind, parking sensors, an additional deadlock
for the boot and a fire extinguisher. Strangely for a car of this price and
specification, auto-dimming rear view and driver’s side mirrors and
electrically-folding door mirrors are cost options.
Road Test: Mercedes-Benz CLK 55
AMG (2001-)
Exotic Sports by: Farah AlKhalisi
Mercedes Benz CLK 55 AMG
(01- )
INTRODUCTION
Take one of the most refined, well-built and sophisticated coupes on the
market, fit it with a 347 bhp V8 engine and a series of high-performance
upgrades, add in a few very discreet sports styling touches (but nothing too
vulgar) and you have the Mercedes-Benz CLK 55
AMG. The ‘55’ denotes the 5.5-litre engine – the
largest offered in the standard CLK line-up being a
mere 279 bhp, 4.3-litre V8 – while the ‘AMG’ signals
the master touch of Aufrecht Melcher Grossaspach, builder of bespoke
high-performance vehicles, aftermarket upgrades and motorsport engines, now
part-owned by Mercedes-Benz. You’ll have to part with a lot of money for the
privilege – and that’s before you start dipping into the extensive options
package – but the AMG badge is one of the most
respected in luxury and performance motoring. Don’t mistake the
CLK 55 AMG for any
‘ordinary’ CLK, even if it’s not immediately apparent
that it’s a breed apart.
Road Test: Mercedes-Benz CLK 55
AMG (2001-)
Exotic Sports by: Farah AlKhalisi
Mercedes Benz CLK 55 AMG
(01- )
RELIABILITY AND
QUALITY RATING:
The standard CLK range has a most excellent record
and the CLK 55 AMG is
unlikely to be any different. Impeccably built, painstakingly assembled, this is
a proper Mercedes in the grand tradition of solidity and over-engineering.
Road Test: Mercedes-Benz CLK 55
AMG (2001-)
Exotic Sports by: Farah AlKhalisi
Mercedes Benz CLK 55 AMG
(01- )
IMAGE RATING:
To be honest, you’d have to know your Mercedes well to differentiate the
CLK 55 AMG – especially in
the default-choice silver. But then this lack of ostentation is exactly what
many buyers like. Look hard and you’ll notice the special 17-inch alloys, subtle
front and rear apron spoilers and side skirts and a cheeky twin tailpipe, as
well as a unique leather interior, the emphasis being on the understated.
Road Test: Mercedes-Benz CLK 55
AMG (2001-)
Exotic Sports by: Farah AlKhalisi
Mercedes Benz CLK 55 AMG
(01- )
DRIVING RATING:
You’d have to be pretty hamfisted to get it wrong in this car – it really
flatters its driver, and won’t bite back like many rear-engined sports coupes.
There’s an extensive arsenal of electronic aids – ESP
(electronic stability programme) and Brake Assist – plus motorsport-spec brakes.
The driving position is, of course, excellent, all the controls are easy to find
and use, and the five-speed automatic transmission (with Tipfunction manual
override and Speedtronic cruise control) is cleverer than you are. The steering
is very slightly remote, but still gives plenty of feedback. If you accept that
this is not a hairy, no-holds-barred, tail-happy monster, the
CLK AMG 55 is very rewarding within the luxury
grand tourer parameters. There’s plenty of power to play with, and the uprated
sports suspension keeps you well in touch with the road, even if it’s not a
seat-of-the-pants experience.
Road Test: Mercedes-Benz CLK 55
AMG (2001-)
Exotic Sports by: Farah AlKhalisi
Mercedes Benz CLK 55 AMG
(01- )
PERFORMANCE RATING:
With 0-62 mph acceleration in 5.4 seconds and an electronically-limited top
speed of 155 mph, what else could you ask for? The CLK
55 AMG is built for rapid progress and comfortable
cruising – it’s not an out-and-out sports car like the slightly faster 911, but
it is every inch a proper grown-up grand tourer.
Road Test: Mercedes-Benz CLK 55
AMG (2001-)
Exotic Sports by: Farah AlKhalisi
Mercedes Benz CLK 55 AMG
(01- )
SAFETY AND
SECURITY RATING:
Few things feel as solid as a well-built Merc, and the CLK
55 AMG is no exception. Add to that driver, passenger
and side airbags, ABS with Brake Assist,
ESP (electronic stability programme) with
ASR (anti-skid regulation) and race-issue brakes, and
it’s a pretty comprehensive all-round safety package. Security functions include
the usual immobiliser and alarm system, and if that’s not enough, the options
list includes an extra deadlock for the boot (and a fire extinguisher).
Road Test: Mercedes-Benz CLK 55
AMG (2001-)
Exotic Sports by: Farah AlKhalisi
Mercedes Benz CLK 55 AMG
(01- )
RUNNING COSTS
RATING:
Servicing intervals are as indicated by the on-board computer, so it’ll
depend on how you drive it – a reason to be gentle with your feet, as Mercedes
servicing does not come cheap. However, that’s probably not an issue for anyone
who can afford to buy this car in the first place, and the same goes for hefty
fuel consumption, company car tax and insurance. On the other hand, the
CLK range as a whole retains more of its value over
three years than any other car on sale, and while the depreciation of the
CLK 55 AMG is likely to be
higher than the bread-and-butter models, it won’t be harsh. The
CLK 55 AMG will not be cheap
second-hand, nor will it be easily come by. Expect Mercedes and specialist
high-performance dealers to have the best examples, although these should still
come with significant savings off the new price. Its build quality should mean
that it won’t be problematic as a used purchase. The CLK
55 AMG is a very appealing all-round package, although
there are plenty of ways to happily spend this sort of money. Factor in the
projected low depreciation, and its value over the period of ownership looks
good. But is the CLK 55 AMG
really so many thousands better than a top-spec CLK
430? Value for money is all relative at this end of the market, though, as
buyers aren’t exactly on a budget.
Road Test: Mercedes-Benz CLK 55
AMG (2001-)
Exotic Sports by: Farah AlKhalisi
Mercedes Benz CLK 55 AMG
(01- )
COMFORT AND
EQUIPMENT RATING:
Harder-riding than the standard CLK, the
CLK 55 AMG is nonetheless
superbly comfortable for a sporting vehicle. The seats are well bolstered and
supportive, the driving position is excellent and noise levels are absolutely
minimal, even on the roughest of roads. Coupes don’t come much more refined than
this. The CLK doesn’t pretend to be anything other
than a four-seater – indeed, the rear seats are designed so that you can’t
squeeze an extra person in the middle – but the four that do fit in will all
have plenty of room. The cabin is wide enough even for larger occupants: no
danger of knocking elbows or rib-digging on hurried gearchanges. The boot is
generously sized, and will swallow a bag of golf clubs without difficulty.
Standard-issue audio equipment includes a Bose six-CD player and an M-B Audio 10
radio/cassette system of excellent, if slightly bland, quality, with eight
speakers. The CD stacker is in the boot, but a dash-mounted CD slot is a no-cost
option if you forgo the cassette player. Upgrades are available for the
radio/cassette while combining the radio/CD with the Auto Pilot sat-nav system
is expensive. The top COMAND sat-nav has a five-inch
screen and full mapping, and can be further specified with a TV,
SMS messaging and a hands-free phone kit with
Linguatronic voice activation.
Introduction
The CLK55 AMG has the distinction of being the
quickest Mercedes ever sold in America and we are anxious to compare it to the
BMW M5. The M5 should arrive in February, until then
we move the CLK55 AMG to the top of the hill. Will the
M5 be capable of driving the AMG into the sea? I guess
we’ll have to wait until February to find out. At this point it will take a wave
of the engineering magic wand to out gun the big Benz. The horsepower this car
produces will take you quickly to the electronically limited 155 mph, but the
torque output of the engine makes the car a tire burning monster.
Since this Mercedes is not emblazoned with AMG
emblems you could easily mistake it for a typical Mercedes
CLK 320 or 430. So before you decide to outrun the rich guy or gal at the
stoplight with your Mustang it would pay to take a peek at the trunk lid. If you
see the letters AMG on the right side of the trunk lid
we suggest you go back to tuning the radio and don’t ruin your day. Before we go
on and on about how great the Mercedes is let’s just stop for a minute and
review some of the negative aspects of the car. To begin with we um…………….well
uh…………….give us a minute we’ll think of something. We’ll get back to you later
on that one.

The decklid is the only body panel that displays the AMG
badge of honor
Maybe if we are good little boys and girls we will wake up to find one of the
55’s under the Weihnachtsbaum, even though the season has technically begun.
While we wait and wonder what happened to Sankt Nikolaus we should take a moment
to thank Hans for personally assembling the engine in our car. Since every
AMG engine is hand assembled we felt it only fitting
to test it with our hands, feet and seat of our pants. While the process of
building this car may seem cold, calculating and impersonal we can assure you
the experience of driving it appeals to all the senses. Regardless if you are
looking for a night on the town wearing your black tie, or simply pounding the
pavement with a tire smoking 376 lb ft of torque, the Benz will satisfy your
appetite. When you think about Mercedes the thought typically is of luxury cars
that provide style, comfort, value and a smooth quiet ride. Now combine that
with the feeling you get driving a TransAm RamAir with all the finesse of big
Detroit iron.
Interior
Yes the 55 is a coupe and only has two doors, but there should be plenty of room
in the rear seat for the adults right? When one of our testers activated the
“Easy Access” system and jumped in the back seat he let out a scream. When we
looked back he appeared “pinned” to the rear seat. Since the front seat was set
in the most rearward position the memory system returned it there with little
regard for the passenger. Don’t buy this car if you plan to carry four adults on
a regular basis. We mentioned earlier we would think about what we “don’t” like
about the 55, so here goes our second concern: How much does it cost for a CD
player? Is it too much to ask to have a CD player as standard equipment in a
$68,000 car? Are people buying cassettes anymore?
Interior receives a thumbs-up for ergonomics
Now that we got that out of our system let’s move on to the finer points of
the interior. The dual zone climate control works as it should. The
instrumentation is typical of Mercedes with little complaint from us. The big
LED readout in the lower section of the speedometer is
a nice touch. The stereo is easy to use and we were able to master its controls
without opening the manual. The stereo is a Bose 8 speaker premium system that
emits the quality sound you would expect in a car such as the 55.
Analog and digital readout for speed
The multi-contour/memory front seats provide enough bolstering without
sacrificing comfort. The Birdseye Maple wood trim left us pressing our noses up
close to see if there really was a hint of wood grain in there somewhere. While
we never really came to a consensus on whether or not we liked the appearance of
this dark wood we all agreed that it blended well with the other interior
appointments. Other minor points that we like were the self dimming mirrors,
heated seats and the steering wheel mounted controls for the phone.
Pouch for ski’s will keep upholstery dry
The rear seat has a center armrest with pullout cupholders and a center
pass-through for skis. In addition the center pass-through has an expandable
pouch to protect the upholstery from skis that may be wet or have sharp edges.
The rear seats are actually bucket seats with a center storage area (visible in
picture) so forget about squeezing in that third person.
Front and side airbags are standard along with the Babysmart Child Seat
Recognition system. The overall interior package is impressive and we won’t
hesitate to rate it among the best. After spending several days in a car you can
usually pick up on some design glitches here and there, but that was not the
case with the 55. Sometimes you get what you pay for and in this case it’s nice
to know that an excellent interior resides inside the quickest Mercedes around.
342 bhp AMG 5.5 liter V8
Engine and Gearbox
Power comes from a 5.5 liter, 24-valve, aluminum V-8 with Twin Spark ignition.
The hand built package cranks out 342 Horsepower at 5,500 rpm’s while producing
376 lb-ft of Torque at 3,000 rpm’s. What really makes this work well in the car
is the 5 speed automatic transmission. The extra gear enables the engine to stay
in the power-band as the transmission changes gears. This produces a seamless
flow of power that helps put the 55 at the head of the Mercedes class when speed
is the determining factor. With a 67 Horsepower and one gear advantage over the
CLK 430 the AMG will claw
its way to 60 mph in just around 5 seconds. Slipping the AMG
built 5.5 liter under the hood necessitated upgrades not only in the
transmission but also in the differential and driveshaft. The driveshaft
diameter was increased and the differential housing and internals were
reinforced to handle the load.
Since the OHC V-8 produces its 376 lb-ft of torque
at a low 3,000 rpm’s the 3,400 pound Benz feels powerful right off the line.
Sometimes there is just no substitution for displacement and torque output. The
engine is managed by the Bosch Motronic ME 2.0 sequential multi-port fuel
injection system utilizing two high energy ignition coils and spark plugs per
cylinder. The engine castings are aluminum and utilize Silitec technology on the
cylinder liners to reduce friction and wear while increasing engine speed. The
throttle is operated electronically and feeds air into a two stage magnesium
intake manifold that helps maintain air velocity through the induction system at
all engine speeds. Intake manifold design of late has helped manufacturers of
newer vehicles increase power output from the engine without sacrificing much in
the way of fuel economy. While the naturally aspirated system must rely on
atmospheric pressure, as always, the intake runner design does allow the air
velocity to remain high. While this will not charge the cylinders in the way a
turbocharger or supercharger will it does optimize the amount of air that enters
the combustion chamber and in return increases power output of the engine. While
this information may not interest everyone there is no mistaking the benefits
when the driver pushes the accelerator to the wide-open position. Figuratively
speaking of course since the throttle is controlled by a little motor taking
information from one of the black boxes. Some of the newer vehicles have this
system and we tend to like it since the driver can listen to the engine and
actually hear the management system make changes, sometimes not directly related
to the position of the accelerator. Remember the days when you needed to look at
the tachometer to closely regulate your shift points? Not to mention the
possibility of sending the connecting rods through the side of the block.
Driving Impression
From a standstill you press the throttle all the way to the floor, the 55 smokes
the tires briefly as you are pressed back into the Multicontour seats. First
gear comes and goes at the 6,000 rpm red-line, as does second gear, things are
happening faster now and all attention is on the track ahead. The shift into
third gear comes quickly as vehicle speed builds and the surroundings begin to
blur in your peripheral vision. Before you reach the rev-limiter in third gear
there is a good chance beads of sweat may begin to form on your forehead. This
car requires your full attention because it’s so fast. What leaves you almost
speechless is the way in which the car handles the speed it can produce. Think
you might be in a little trouble sometimes? Nope, the big Benz is there to save
the day. This is not to say that you can not get yourself into trouble with this
car, because you certainly could and it wouldn’t take long.
Of all the things we can say about the car there is one that delights the
senses each and every time. It’s the music that the car produces. No, not the
music from the stereo, while good it can not compare to the music from the
engine. The Bach of exhaust notes captures the true essence of the car and goes
a long way in reducing the average fuel economy each time you press the
accelerator a little further in an effort to raise the volume. Without the
Electronic Stability Program (ESP) activated it
becomes a little easier to turn the Michelin’s into their more viscous state,
leaving a trail of smoke and spent rubber in your path.
Plenty of storage space for those weekend getaways
The ride the 55 produces tends to be on the firm side without being
offensive. While one tester felt the ride could be a little softer we were in
agreement the car was setup appropriately for its intended use. The steering was
smooth and precise, permitting the driver to handle most corners without the
need for a correction or two along the way. Steering the Benz is sort of like
putting icing on a cake, it stays where you put it and goes on smoothly. The
ESP pretty much keeps things in check and allows you
to drive the car pretty close to its limits. If you’re looking to hang the tail
out simply deactivate the ESP, which turns off the
traction control, allowing you to use the engines torque to slide the back end
out while using the steering to snap the car back in line.
Upgraded brakes with larger diameter rotors and twin piston calipers provide
all the stopping power the Benz will need. After several high speed stops there
was no brake fade evident and the ABS system worked
flawlessly in providing short, straight stops each time we stomped the system
into action. The wheels are noticeably different than those found on the
CLK 430. The front wheels are 7.5 inches wide and the
rear wheels are 8.0 inches wide. While the wheels look good we felt the
AMG could make a slightly bolder statement in this
department. The Michelin’s on the front are 225/45 while the larger rear wheels
carry the 245/40’s.
Overall we rate the driving experience excellent and would have no trouble
recommending the car to those looking for a luxury coupe with the performance of
a muscle car. Mercedes used the old C class platform for this car but they
packed in enough performance goodies to ensure the car would perform at a much
higher level than the current C class offerings. We should probably compare the
car to BMW’s M3 but felt this car appeals to a
different buyer, one that could more likely resemble the buyer of the
BMW M5, so we will use that car for our comparison
when it arrives even though it has four doors. We would like to relate to the
readers the exhaust music this car produces but the only way we can do that is
to compare it to a car we see on a regular basis at CART
events. The car is the Lexus GS400 that CART has
modified and uses as one of the promo vehicles to give celebrities rides around
the various tracks. If you have noticed this car at one of the
CART races and recall what it sounded like you will
have a good idea of the music the CLK55 produces from its modified V-8. Hill
climbs are no problem with 376 lb-ft of torque!

Stuff We Liked:
* Engine response at all speeds * Neutral handling and steering * Firm
Multicontour seats * Exhaust note * Only about 200 currently in
USA (500 to be built) * Xenon headlamps * 5 speed
Touch Shift automatic transmission * Electronic Stability Program (ESP)
* Tele Aid emergency communication system * Quickest Benz in the
USA * At home on the track as well as black tie
affairs * Dual zone climate control with dust filter * Rain sensor wipers *
Front and door mounted air bags * It’s FAST * 24mpg
hwy….17mpg city * Won’t need to leave the kids or luggage home * Sleeper
appearance
Stuff We Didn’t Like:
* Birdseye maple interior trim (split decision by our team) * Limited rear seat
room * Should have distinctive wheels
Technical Specs
ENGINE
Type……….V-8 OHC, aluminum block and heads
Displacement……….5.5 liters
Compression Ratio…….10.5:1
Engine-control system……….Bosch Motronic ME2.0
Emissions controls……….3-way catalytic converters, feedback air-fuel-ratio
control
Power (SAE net)……….342 bhp 5500 rpm Torque (SAE
net)..........376 lb-ft 3000 rpm
Redline……….6000 rpm
Fuel Requirement……….91 octane
DRIVETRAIN
Transmission……….5-speed Touch Shift automatic with lockup torque converter
Final drive ratio……2.82:1
DIMENSIONS AND
CAPACITIES
Wheelbase……….105.9 in
Length……….180.2 in
Width……….67.8 in
Height……….54.0 in
Curb weight……….3573 lb
Fuel capacity……….62 liters
Coefficient of drag…….0.31
INTERIOR
Front headroom……….36.9 in
Rear headroom……….35.8 in
Front legroom……….41.9 in
Rear legroom……….31.2 in
Cabin capacity……….80.7 cu ft
SUSPENSION
Front:……….Independent double wishbone with triangular lower control arms,
antidive geometry and stabilizer bar. Separate gas-pressurized shock absorbers
and coil springs.
Rear:……….Suspension Independent 5-arm multilink with geometry for antilift,
antisquat and alignment control and stabilizer bar. Separate gas-pressurized
shock absorbers and coil springs.
STEERING
Type……….Recirculating-ball with power assist and integral hydraulic damper.
Turning circle: 35.2ft/10.7m curb-to-curb.
Lock-to-lock…….3.2 turns
BRAKES
AMG 4-wheel ventilated disc, 2-piece front rotors.
WHEELS AND
TIRES
Wheel size……….F: 7.5 × 17 in, R: 8.0 × 17 in
Wheel type……….monoblock aluminum
Tires……….Front: P225/45ZR17 Rear: P245/40ZR17
ACCELERATION (Seconds)
Zero to 60 mph……….5.0
Top speed (electronically limited)……….155 mph
FUEL ECONOMY
EPA city driving……….17 mpg
EPA highway driving……….24 mpg
By Jim Flammang
Cars.com
December 3, 2001
Vehicle Overview
Performance gets the nod from Mercedes-Benz, which has launched a CLK55
AMG coupe for 2001 to join the existing
CLK models. Created by AMG,
the company’s performance division, the limited-edition CLK55
AMG supercoupe contains a hand-assembled 342-horsepower, 5.5-liter V-8
engine, as well as racing-derived brakes, a stiffer suspension, aerodynamic body
components, unique interior trim and special Monoblock 17-inch
AMG aluminum wheels.
An optional COMAND (Cockpit Management and Data)
system controls audio functions, as well as those of the integral
satellite-based navigation system and available cellular phone by using a
dashboard screen. A new Internet-based InfoServices option, available
separately, uses the same screen to display news, stock quotes, sports scores,
weather reports and other customized information. One-touch operation has been
added to the coupe’s sunroof, and opening the doors now drops the side windows
by about half an inch to assure the best seal when the doors are closed again.
Derived from the previous generation of the compact C-Class sedan, two-door
CLK models come in rear-drive coupe and convertible
body styles. In addition to the new CLK55 AMG, the
lineup includes a CLK320 with a V-6 engine and a CLK430 that packs V-8 power.
The two standard models compete against the BMW 3
Series, Lexus SC coupes (redesigned for 2002 as a convertible) and Volvo C70.
Exterior
Styling is strictly Mercedes-Benz but with more rounded lines than a C-Class
sedan. Oval headlights instead of rectangular units sit within a lower front end
that flanks a tapered classic-look grille. Full body-color rocker panels are
installed on the CLK320 to match the air dams and rear bumpers. Convertibles
have an automatically activated roll bar, as well as a power-operated top that
includes a glass rear window with a defogger. The two body styles share little
structure and no body panels behind the A-pillars, except for modified doors on
the convertible.
Interior
Both the coupe and convertible are built to provide ample interior space for
four occupants on leather-upholstered seats. The front seats have a 10-way power
adjustment with driver’s seat memory. A split, folding rear seat is installed in
the back.
Standard equipment includes automatic dual-zone air conditioning, a
telescoping leather-wrapped steering wheel, cruise control, power locks and
windows, heated power mirrors with memory, a Bose cassette/weather-band stereo
with CD changer, tachometer, digital clock, intermittent wipers, a universal
garage-door opener and a theft-deterrent system.
All CLK models have a Tele Aid emergency assistance
system with new features that include remote door unlocking, alarm notification
and remote diagnostics. Tele Aid can summon emergency help by using cellular and
satellite-based technology, which provides a direct link to the company’s
roadside assistance program.
Side-impact airbags, traction control, antilock brakes and the Electronic
Stability Program are standard on all CLK models.
Under the Hood
Three engines are available: a 215-hp, 3.2-liter V-6 in the CLK320; a 275-hp,
4.3-liter V-8 for the CLK430; and the new 342-hp, 5.4-liter V-8 in the
limited-edition CLK55 AMG. The V-6 also is found in
the E320 sedan and other Mercedes models, while the 4.3-liter V-8 is used in
bigger vehicles.
All CLK models have a five-speed-automatic
transmission that makes use of Touch Shift for manually controlled gear changes
by tipping the gearshift lever to the left or right. Mercedes-Benz claims that
the new CLK55 AMG coupe is its fastest production
model ever, capable of accelerating from zero to 60 mph in 4.9 seconds.
Side-impact airbags, traction control, antilock brakes and the Electronic
Stability Program are standard on all CLK models.
2001 CLK55 AMG
The Mercedes-Benz CLK55 AMG is the fastest car
in the German automaker’s stable, based on a zero- to 60-m.p.h. claim of 4.8
seconds versus 5.4 seconds with an E55 AMG.
Don’t need a stopwatch to confirm how quick this machine is. Just step on the
pedal—and hold on.
AMG versions, of course, are high-performance,
limited-production renditions of the regular Mercedes models. Every Mercedes
except the SL roadster has an AMG upgrade. The SL gets
an AMG for 2003.
The CLK has been in the Mercedes lineup since the
1998 model year. The CLK line includes the 320 and 430
coupes and convertibles. The CLK55 AMG coupe is new
for 2001 and will be joined by a convertible, unveiled at this year’s Chicago
Auto Show, for the 2002 model year, though only 1,400 copies will be offered as
Mercedes gears up for redesigned CLK models for 2003.
AMG’s boast that the CLK55 is the fastest car in
the lineup will be short-lived—until the SLK32 AMG
roadster arrives in August as an early 2002 model, and is a “shade faster” than
the CLK, Mercedes says. Only 1,000 will be built.
Lucky to get our hands on a CLK55 AMG to test
drive, considering any CLK, but especially the
convertible, is in short supply, Mercedes says.
The 5.5-liter, 24-valve V-8 in the CLK55 AMG
develops 342 h.p., versus 275 h.p. in the other V-8 in the
CLK line, the 4.3-liter that powers the CLK430. Rated at 17 m.p.g.
city/24 m.p.g. highway, the 5.5 teamed with 5-speed automatic escapes the
gas-guzzler tax on the SL.
Standard equipment includes basically the same items as in the SL, except the
CLK air-bag deployment speed depends on speed of
impact, and it sports a power sunroof and power rear window sunshade.
Options? Don’t need any.

2001 Mercedes-Benz CLK55 AMG
Program #2025
Speed freaks and German car aficionados are well aware of the significance of
the letters AMG when they’re attached to a
Mercedes-Benz. Now for the uninitiated, these seemingly un- assuming little
letters stand for nothing less than electrifying performance. So when the
AMG tag showed up recently on one of our favorite
coupes, the CLK, we knew we were in for a serious
jolt!
But, unlike a bolt of lightening that can randomly strike anywhere, anytime,
the new 2001 Mercedes-Benz CLK55 AMG produces a more
controlled burst of energy, that needs nothing more than a twist of the key to
ignite it, and pressure on the accelerator to turn it loose.
And with a steady hand on the wheel and a heavy foot on the throttle, the
CLK55 AMG carried us to 60 in a scant 5.2 seconds, and
on through the quarter mile trap in 13.4 seconds at 107 mph. Sparking this
AMG supercar is a tightly coiled 5.4 liter,
SOHC, 24-valve, V-8 that utilizes an exclusive
AMG-designed and pressure-cast aluminum block.
AMG also tweaks the stock Mercedes dual-resonance
magnesium intake manifold to increase airflow. The results of these and other
modifications is an impressive 342 horsepower and 376 pound-feet of torque.
And only upon closer inspection, which usually comes a little too late for
those wannabe red light racers, can you see hints that the CLK55 is more than it
appears to be. Subtle touches include a small air dam in the front, body-colored
skirts that run along the sides, 17 inch AMG Monoblock
wheels wrapped in Z-rated rubber, and the most telling of them all, the
wonderful AMG acronym on the trunk lid.
But in addition to the torpedo-like thrust, the driver will also notice a
ride that is a good deal stiffer than the CLK55’s bone stock counterparts. Along
with the ultra-low profile tires, the double wishbone front, multi-link rear
suspension has been substantially beefed up with stiffer bushings,
larger-ventilated shocks, higher spring rates, and thicker stabilizer bars. But,
when coupled with the engine’s explosive power, these suspension mods make the
3,444 pound CLK55 an ideal track tamer. Especially for those whose preferred
modus operandi is point and stomp.
Through our low speed slalom the CLK55 remains flat and stable. Side to side
transitions are well balanced. Find the proper rhythm with steering and throttle
inputs, and the CLK feels like the perfect partner for
dancing the tango. Our only complaints are the overly heavy resistance of the
recirculating ball steering unit. And a little more steering feedback would be
nice.
But there was no dissatisfaction with the smooth 5-speed, driver adaptive
automatic transmission. The Touch Shift manual mode lets you lock it into the
gear of your choice, another plus when extreme performance is the top priority.
When hauling it in from speed is the priority, the large, meaty 4 wheel
vented discs governed by ABS and Brake Assist are up
to the task. We stopped from 60 in 117 feet with very little nose dive and first
rate stability. Our drivers thought the system could be a little more polished,
however, as there is an abundance of ABS noise and
pedal pulse.
There’s no lack of polish however on the inside, with plenty of top quality
leather and wood trim throughout the cabin. The AMG-specific
sport buckets get 10-way power adjustments with power lumbar supports. They face
an adjustable steering wheel and an AMG-styled gauge
cluster that, while not as comprehensive as we would like, does include a driver
information center to keep you up to date on what’s going on under the hood. A
dual zone climate control system and an 8-speaker Bose Premium sound system are
standard. A trunk-mounted CD changer is optional.
An Easy Access feature glides the bucket seats to the front when the seat
backs are tilted forward to allow easier access to the rear. Where, although
still coupe tight, you’ll find way more room than 2+2 pretenders. The rear seat
backs also fold, expanding the trunk’s 11 cubic feet of capacity.
Mercedes and AMG will build just a limited number
of CLK55s!
Like the folks in California are learning, anything “electrifying” doesn’t come
cheap. And the 2001 Mercedes-Benz CLK55 AMG fits both
the “electrifying” and “not cheap” categories.
As for those three little letters, AMG? Well we’re
told the proper German pronunciation is “AH-EM-GAY.”
But around here we think a good American translation is, “AH-EM-GONE!”
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