The new Mercedes-AMG C63 Cabriolet combines an
intensive open-air ambience with the AMG V8 engine to create an exhilarating
performance experience. The biturbo engine developed in Affalterbach is
available in two output ratings with 350 kW (476 hp) or 375 kW (510 hp) and
provides performance on a par with a sports car. Flared wheel arches at the
front and rear, the wide track and the large wheels underscore the powerful
looks. The agile longitudinal and lateral dynamics come courtesy of the
sophisticated AMG RIDE CONTROL suspension with adaptive damping adjustment, the
rear-axle limited-slip differential and the dynamic engine mounts.
Performance-oriented automotive enthusiasts can enjoy
the largest selection in the market segment with the Mercedes-AMG C-Class: it
is now available in a total of twelve versions as Saloon, Estate, Coupé and
Cabriolet; with a choice of V6 biturbo engine and all-wheel drive or V8 biturbo
engine in two output ratings, rear-wheel drive and rear-axle limited-slip
differential. "The C-Class is a decisive factor in our company's success.
The new combination of intensive open-air ambience and powerful V8 engine is
unique in the segment and perfectly supplements our large C-Class range",
says Tobias Moers, CEO of Mercedes-AMG GmbH. Extensive know-how from motorsport
and the passion of the AMG engineers, designers and product managers form the
basis for the emotive driving experience with the new Performance Cabriolet. It
celebrated its world premiere at the 2016 New York International Auto Show. The
market launch will begin in August 2016.
In its competitive field the new C63 Cabriolet is
exceptional in every respect, being the only vehicle in the segment to boast an
8-cylinder biturbo engine. Mercedes‑AMG thus meets the wishes of those
customers who desire a combination of a highly emotive, unmistakable engine
sound and torquey power delivery.
The driver also benefits from the unrivalled
performance: the C63 S Cabriolet accelerates from 0 to 100 km/h in 4.1 seconds,
the C63 Cabriolet in 4.2 seconds. The top speed is 250 km/h (electronically
limited; 280 km/h with AMG Driver's Package).
New V8 biturbo closely related to the engine in the
Mercedes-AMG GT
The 4.0-litre eight-cylinder biturbo engine is already
used in the C63 Saloon, Estate and Coupé. It is also installed in the GT sports
car with dry sump lubrication. A characteristic feature is that the two
turbochargers are positioned not on the outside of the cylinder banks, but
between them in the "V" - experts call this the "hot inside
V".
The main advantages of this design are the compact
engine construction, optimal response and low exhaust gas emissions. A fitter
assembles the engine by hand in the engine shop in Affalterbach according to
the "one man ‑ one engine" principle.
Exhaust system with flap technology for variable
engine sound
The typical V8 engine sound was likewise a key
development goal. The Coupé adopted the composition with its sonorous bass
tones, powerful mid tones and increasing trebles as the engine speed increases.
A model-specific exhaust system with flap technology is used as standard. It is
automatically map-controlled depending on the AMG DYNAMIC SELECT transmission
mode, the power demanded by the driver and the engine speed. Optionally
available is the Performance exhaust system, which allows the sound to be
modulated at the press of a button. In any case, the exhaust systems are so
designed that all noise limits are complied with irrespective of the flap
position.
Faster gearshifts: the AMG SPEEDSHIFT MCT 7-speed
sports transmission
The transmission plays a major part in the direct and
sporty character of the new Mercedes-AMG C63 Cabriolet. The AMG SPEEDSHIFT MCT
7-speed sports transmission impresses with its tailor-made dynamics and high
variability. Whether automatic or initiated by the driver using the steering
wheel shift paddles, upshifts and downshifts are executed quickly and
immediately. This is achieved by specifically adjusting the engine and
transmission parameters.
Specific suspension for maximum lateral and
longitudinal dynamics
The fascinating agility and high cornering speed of
the C63 Cabriolet are also thanks to the standard-fit AMG RIDE CONTROL
suspension with adaptive damping adjustment. This combines a sporty with a
comfortable set-up. The driver can select the three suspension settings
"Comfort", "Sport" and "Sport Plus" via a button
in the centre console. Whatever the setting, each wheel is individually
electronically controlled automatically.
A four-link front suspension with radial, racing-style
brake connections is used. Model-specific steering knuckles and a wider track
allow greater lateral acceleration.
The rear axle was completely newly developed for the
Coupé and Cabriolet. The multi-link concept ensures highly precise wheel
control and increased stiffness. The AMG-specific rear axle carrier makes the
wider track possible, with the contact surfaces of the wheel bearings moved out
by another 25 millimetres compared with the Saloon and Estate. Other
innovations include AMG-specific wheel carriers, stiffer elastokinematic tuning
and higher negative camber.
As standard the C63 Cabriolet is shod with 10-spoke
light-alloy wheels 9.0 J x 18 (front) and 10.5 J x 18 (rear) with rims painted
titanium grey with a high-sheen finish and tyres in size 255/40 R 18 (front)
and 285/35 R 18 (rear). The C63 S Cabriolet runs on tyres of sizes 255/35 R 19
(front) and 285/30 R 19 (rear) mounted on 9.0 J x 19 (front) and 10.5 J x 19
(rear) 5-twin-spoke light-alloy wheels, also painted titanium grey with a
high-sheen finish.
Other tyre/wheel combinations are optionally
available. These include mixed-size tyres with forged cross-spoke wheels,
painted matt black with high-sheen rim flange. The front axle features tyres of
size 255/35 R 19 on 9.0 J x 19 wheels. The rear axle is fitted with tyres of
size 285/30 R 20 on 10.5 J x 20 wheels.
Rear-axle limited-slip differential: optimal traction,
including on the race track
For improved traction and vehicle dynamics, the C63
Cabriolet is provided with a mechanical rear-axle limited-slip differential,
while the C63 S Cabriolet comes with an electronic version. Both differentials
reduce the slip on the inside wheel when cornering, without control
interventions in the braking system. The advantage: it allows the driver to
accelerate out of corners earlier thanks to the improved traction. The car
remains more stable when braking from high speeds, and the limited-slip
differential also improves traction when moving off. The model-specific,
completely redesigned rear axle was specially adapted to the higher vehicle
dynamics of the Cabriolet.
The greatest benefit from the electronic rear-axle
limited-slip differential - which is installed as standard exclusively on the
C63 S - is the even more sensitive and faster control, which pushes the
thresholds higher and makes it even easier to drive at the vehicle's limits.
The 3-stage ESP® with "ESP ON", "ESP SPORT Handling Mode"
and "ESP OFF" settings works in perfect unison with the rear-axle
limited-slip differential and is optimally tuned to the outstanding dynamics.
AMG DYNAMIC SELECT transmission modes
The driver is able to influence the characteristics of
the C63 with four different AMG DYNAMIC SELECT transmission modes. The driver
decides on the desired driving experience, from comfortable-economical to
super-sporty, using a controller to the left of the touchpad.
"Comfort" is the well-balanced transmission
mode with a comfort-oriented suspension and steering set-up, as well as a
fuel-efficient powertrain configuration - including smooth gearshifts and a
discreet engine note. The "sailing function" for a further reduction
in fuel consumption is new: when the driver releases the accelerator in a speed
range between 60 and 160 km/h, the clutch of the MCT transmission is disengaged
and the engine is decoupled from the powertrain. The electronics reduce the
engine speed to idle level, and the driving resistance is reduced by the
compression and frictional forces of the engine in overrun mode.
The transmission modes "Sport" and
"Sport Plus" enhance the sporty intensity. The C63 S also comes with
the "RACE" mode, which provides the optimum setting for challenging
laps on private racing circuits.
C63 S with dynamic engine mounts as standard
Unique in its segment, the C63 S Cabriolet - like the
Saloon, Estate and Coupé - is equipped with dynamic engine mounts. These help
to further resolve the conflicting aims of comfort and dynamic performance.
These dynamic mounts are very quickly and variably able to adapt their
stiffness to the driving conditions and requirements. Soft engine mounts
improve comfort, as they provide more effective decoupling of noise and
vibration. However, handling and agility benefit from a generally stiffer mount
set-up. These measures enhance the vehicle's precision when driven dynamically.
For example, the steering response and feedback are even more direct.
Precise, agile handling
The electromechanical, speed-sensitive sports steering
ensures precise, agile handling. The driver benefits from the direct, linear
steering ratio of 14.1:1 and an optimised response.
It also features variable power assistance with the
three characteristics "Comfort", "Sport" and "Sport
Plus". The power steering is not only speed-sensitive but also factors in
the current lateral acceleration, the selected AMG DYNAMIC SELECT transmission
mode or the setting of the AMG RIDE CONTROL adaptive damping.
The high-performance braking system of the C63
Cabriolet ensures short stopping distances and excellent control with large
cross-drilled and vented brake discs measuring 360 millimetres in diameter at
the front and rear. The C63 S Cabriolet is fitted with compound brake discs at
the front with a diameter of 390 millimetres to account for the increased
performance. A high-performance compound braking system with ceramic discs
measuring 402 millimetres in diameter on the front axle is optionally available
for the C63 S Cabriolet. They weigh just half of comparable conventional brake
discs and as a result reduce unsprung masses. This in turn substantially
improves the steering response.
Design visualises performance
The impressive proportions of the Mercedes-AMG C63
Cabriolet instantly catch the eye. The 8-cylinder engine, together with the
increased track width on the front and rear axles, called for a redesigned
front end and a model-specific rear assembly as well as new side walls. The
flared wheel arches make the AMG Cabriolet 64 millimetres wider at the front
and 66 millimetres wider at the rear compared with the standard Cabriolet,
enabling the vehicle to hug the road better.
Two striking powerdomes adorn the 60 millimetre longer
aluminium bonnet, underscoring the powerful looks. The typical AMG
"A-wing" front spoiler also serves as an air deflector for the three
cooling air intakes. Additional flics ensure an optimal flow of air to the
cooling modules in the wheel arches. A front splitter at the bottom of the
front apron helps to reduce front-axle lift. The low, arrow-shaped "twin
blade" radiator grille with AMG lettering also visually lowers the
vehicle's centre of gravity.
The side line, too, presents an entirely unique face
thanks to the large wheels, which finish flush with the body on the far
outside, and the special side skirts. The lateral inward step from door to sill
lends additional emphasis to the wide base.
The multi-layered fabric soft top with glass window
follows the Coupé's roof line with the top closed, thus reinforcing the
impression of a meticulously modelled sculpture. Frameless doors, fully
retractable side windows and the absence of a visible B-pillar further enhance
the side view. Refined detail: in typical sports car fashion, the exterior
rear-view mirrors are mounted on the door rather than in the mirror triangle.
With the roof open, the meticulous coordination
between exterior and interior design becomes apparent. High-grade details
include the matt chrome trim on the A-pillar and windscreen as well as a
beltline moulding, which extends as far as the soft-top compartment, and
borders this with a broad matt chrome trim.
The rear with its all-new styling comes across as very
sporty thanks to the broad shoulders and echoes a typical motorsport feature
with the diffuser insert. The special design of the laterally positioned,
optical air outlet openings improves the rear air flow, allowing it to break
away with aerodynamically advantageous precision. Features such as the narrow
rear reflectors reinforce the impression of width. The two chrome-plated twin
tailpipes of the AMG exhaust system are harmoniously integrated into the
diffuser. A narrow spoiler lip is placed on the boot lid. Painted in the body
colour, its elegant shape is reminiscent of a sharp blade.
Interior with high-class appeal
The interior of the C63 Cabriolet offers a wealth of
fine details: carefully selected, high-grade materials whose feel and precise
workmanship produce a level of perceived quality that is rare even in the
higher vehicle classes.
The instrument panel is trimmed with black ARTICO
man-made leather with contrasting topstitching. The wing-like aluminium trim
and the analogue clock in IWC design (depending on specification) underscore
the high-quality impression. The touchpad is flanked by the AMG DYNAMIC SELECT
switch and numerous AMG-specific controls such as the button for the 3-stage
AMG RIDE CONTROL suspension, 3-stage ESP® or optionally the button for the AMG
Performance exhaust system with flap control.
A sporty and dynamic ambience is also ensured by the
3-spoke Performance steering wheel with a 12 o'clock marking and the instrument
cluster. Equipped with specific dials in carbon-fibre look, the speedometer
reads up to 320 km/h. Performance seats are also available as an alternative to
the standard-fit sports seats: these allow the occupants a lower seating
position and are more strongly contoured for increased lateral support.
Intelligent cabriolet concept
Intelligent functions such as operation of the fabric
soft top while driving (up to 50 km/h, initiated below 5 km/h), the optional
AIRSCARF neck-level heating or the automatic AIRCAP draught-stop provide
extraordinary comfort with open-top motoring, 365 days a year. With a capacity
of 355 litres (260 litres with the roof open), the luggage compartment is
capable of holding an exceptional amount of luggage for a cabriolet, thus
offering high everyday practicality.
Exclusive options include the fully automatic fabric
acoustic soft top, which is available in the colours black, dark brown, dark
blue or dark red. The multi-layered structure incorporating various insulation
materials effectively reduces ambient noise and thus reduces the interior noise
level.
Exclusive optional extras from the Performance Studio
The AMG Performance Studio offers technical and design
highlights that make the Mercedes-AMG C63 Cabriolet even sportier, more
exclusive and more individual.
Key extras include:
·
AMG
Performance exhaust system with flap control at the push of a button
o
Greater
differentiation of the tonal characteristics through two additional exhaust
flaps
o
Tonal
characteristics dependent on selected transmission mode ‑ clear differentiation
between full in the C and S modes and distinctly sporty in the S+ and RACE
modes
o
Additional
control of the tonal characteristics via button on the centre control panel in
the centre console
·
AMG ceramic
high-performance compound braking system with compound brake discs in diameter
402 x 39 mm (front) and integral 360 x 26 mm brake discs (rear), specially
painted brake callipers and "AMG Carbon Ceramic" lettering
·
AMG Night
package:
o
Silver
chrome louvre in the radiator grille
o
High-gloss
black A-wing of the front bumper and A-wing trim strip
o
Side sill
panel inserts in high-gloss black
o
Rear bumper
trim strip in high-gloss black
o
Exterior
mirror housings in high-gloss black
o
Sports
exhaust system with two chrome-plated twin tailpipe tips
·
AMG Exterior
Carbon-Fibre package I:
o
Silver
chrome louvre in the radiator grille
o
A-wing of
the front bumper in carbon
o
Side sill
panel inserts in carbon
o
Upper trim
panel of rear bumper in carbon
·
AMG Exterior
Carbon-Fibre package II:
o
Exterior
mirror housings in carbon
o
Spoiler lip
in carbon
·
AMG
Performance Studio interior:
o
Performance
seats for driver and front passenger with more heavily contoured seat for
enhanced lateral support, integrated head restraints and "AMG" badge
in the backrests
o
Two-tone
nappa leather red pepper/black or platinum white/black, perforated
o
Carbon-fibre/light
aluminium trim with longitudinal grain
o
Matt silver
glass fibre/aluminium with bright longitudinal grain trim
Safety of the highest calibre
The Cabriolet also offers a supreme level of safety.
It comes as standard with the ATTENTION ASSIST drowsiness detection system and
COLLISION PREVENTION ASSIST PLUS, which helps to prevent rear-end collisions.
Many other optional assistance systems are available to increase both comfort
and safety.
Exclusive "Edition 1" special model for the
market launch
C63 Cabriolet and C63 S Cabriolet will also be
available as "Edition 1" models for the market launch: the exclusive
combination of extraordinary items of equipment turn the special model into the
flagship of the range. The "Edition 1" is only available in the paint
colour white. The gradation runs from polar white, diamond white bright to the
new AMG exclusive colour designo cashmere white magno. The Night package offers
a delightful contrast and adds additional highlights with chrome-plated
tailpipe trims and the spoiler lip in high-gloss black.
Two AMG Carbon-Fibre packages are also available as an
option. The carbon-fibre items included in the Exterior package I include the
A-wing in the AMG front apron, the inserts in the AMG side sill panels and the
upper trim of the AMG rear apron. The radiator trim louvre is finished in
silver chrome. As part of the Exterior II package the exterior mirror housings
and the AMG spoiler lip are made of carbon fibre.
The ultralight AMG forged wheels painted matt black
with cross-spoke design add additional highlights with their high-sheen rim
flanges. Mixed-size tyres in 255/35 R 19 on 9.0 J x 19 wheels (front) and
285/30 R 20 on 10.5 J x 20 wheels (rear) enhance racetrack performance and
underline the powerful visual looks.
AMG Performance 5-twin-spoke forged wheels are available
for the S-Model as an option. They are painted matt black and also feature
high-sheen rim flanges. Size 255/35 R 19 tyres on 9.0 J x 19 wheels are fitted
at the front, while the rear axle comes with 285/30 R 20 tyres on 10.5 J x 20
wheels.
The genuine racing feel continues in the interior. The
Performance seats are trimmed in heat-reflecting AMG nappa leather in saddle
brown/black in a diamond design. The mid grey contrasting topstitching, the AMG
badges and the black middle section in the rear accentuate the sporty looks.
Mid grey contrasting topstitching is also found on the black door centre panels
in a diamond design, the armrests, the steering wheel rim and the beltlines.
With the black nappa leather Performance steering wheel with flat bottom and
the silver control buttons, the driver always has the C63 Cabriolet safely
under control.
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