Comfort and driving dynamics attain new level of perfection
The
Mercedes-Benz S-Class is now available with 4MATIC permanent all-wheel
drive. Developed entirely in-house by Mercedes-Benz, this all-new drive
system combines perfect traction, first-class comfort and impressive
driving dynamics with good fuel economy. Two powerful eight-cylinder
models are available in the form of the S 500 4MATIC and S 450 4MATIC
while the S 320 CDI 4MATIC is the first S-Class all-wheel-drive variant
to be equipped with a particularly economical V6 diesel engine. The new
models with all-wheel drive are identified clearly by the 4MATIC legend
which appears both on the boot lid and on the wooden trim element on the
centre console.
The
top model from Mercedes-Benz with the new 4MATIC all-wheel-drive is
aimed at drivers whose principal requirement is for a luxury saloon able
to cope with all weather conditions with absolute assurance. This need
is met by the S-Class 4MATIC models, whose newly developed drive system
features a planetary-type centre differential. The permanent, fixed
power split between the front and rear wheels in a ratio of 45 to 55
percent guarantees assured and absolutely predictable handling on all
road surfaces. An integrated multiplate clutch ensures additional
traction and optimum directional stability as soon as the wheels show
any sign of slipping. With the support of the ESP®, ASR and 4ETS
electronic driving safety systems, the S-Class 4MATIC offers a dynamic,
comfortable and safe transport solution, even in adverse road
conditions.
Trend-setting all-wheel-drive system developed by Mercedes-Benz
The
4MATIC system's compact, light and friction-optimised design offers
clear advantages over other systems with regard to weight, fuel
consumption, comfort and passive safety. Depending on the engine type,
the all-wheel-drive technology results in an unrivalled low additional
weight of just 66 or 70 kilograms.
Mercedes-Benz
will also be offering this trend-setting all-wheel-drive technology in
other passenger cars in the future. The new 4MATIC drive for the S-Class
was developed independently by a team of specialists at the Mercedes
Technology Center in Sindelfingen and in Stuttgart-Untertürkheim. The
all-wheel-drive components are produced in a coordinated production
system comprising the Stuttgart-Untertürkheim, Esslingen-Hedelfingen and
Esslingen-Mettingen major component plants.
Two powerful eight-cylinder models with 4MATIC
Assured
performance of the highest order is guaranteed by the S 500 4MATIC und S
450 4MATIC eight-cylinder models. In the S 500 4MATIC, the advanced
5.5-litre V8-engine with four valves per cylinder, 285 kW/388 hp and 530
Newton metres offers first-class performance: the new S 500 4MATIC
accelerates from 0 to 100 km/h in 5.4 seconds and is therefore as fast
as the rear-wheel-drive variant. Thanks to the optimised weight and
friction characteristics of the all-wheel-drive system, the additional
fuel consumption is agreeably low. With figures of 12.1 to 12.3 litres
per 100 kilometres (NEDC combined) compared with 11.7 to 11.9 litres per
100 km for the S 500 without all-wheel-drive, it is clear that the new
drive system is able to offer impressive savings.
The
S 450 4MATIC is powered by a 4663-cc, eight-cylinder engine with four
valves per cylinder which develops, 250 kW/340 hp and 460 Newton metres
of torque. Here, too, this V8 model with all-wheel-drive accelerates as
quickly as its rear-wheel-drive counterpart, attaining 100 km/h in 5.9
seconds. With NEDC combined fuel consumption of 11.6 to 11.8 litres per
100 kilometres, the additional fuel consumption - as in the case of the S
500 4MATIC - is only 0.4 litres.
A first for the S-Class: all-wheel drive in combination with a diesel engine
An
even more economical choice is available in the form of the new S 320
CDI 4MATIC - a model which marks a first for the S-Class by combining
all-wheel drive with a diesel engine. The advanced V6 turbodiesel with
common rail high-pressure injection develops 173 kW/235 hp and 540
Newton metres of torque, accelerating the saloon to 100 km/h in 7.8
seconds; the top speed is 245 km/h. With fuel consumption of between 8.7
and 8.9 litres of diesel per 100 kilometres, this model has a range of
more than 1000 kilometres. Like the V8 petrol models, the S 320 CDI
4MATIC consumes just 0.4 litres more fuel than the equivalent model with
a standard drive system.
On
all S-Class 4MATIC models, power management is performed by the
7G-TRONIC automatic transmission with steering-column DIRECT SELECT gear
selector and steering-wheel gearshift buttons. The V6 and V8
petrol-engined models are equipped as standard with the 7G-TRONIC Sport
transmission, which is tuned for more direct, faster response.
Immediate market launch for V8 models, V6 CDI follows in December 2006
The
S 500 4MATIC, S 450 4MATIC and S 320 CDI 4MATIC are available in short
and long wheelbase versions. The market launch of the V8 models in
Mercedes-Benz sales and service outlets and authorised dealerships will
start in September 2006. The diesel variant will appear in December
2006, to be followed by the S 350 4MATIC with a 200-kW/272-hp V6 petrol
engine in mid-2007.
Overview
Cyl. | cc | kW/hp at rpm | Nm from rpm | Transmission | 0-100 s | Top speed km/h | l/100 km NEDC combined | |
S 320 CDI 4MATIC | V6 | 2987 | 173/235 3600 | 540 1600 | 7G-TRONIC | 7.8 | 245 | 8.7-8.9 |
S 450 4MATIC | V8 | 4663 | 250/340 6000 | 460/ 2700 | 7G-TRONIC | 5.9 | 250 | 11.6-11.8 |
S 500 4MATIC | V8 | 5461 | 285/388 6000 | 530/ 2800 | 7G-TRONIC | 5.4 | 250 | 12.1-12.3 |
Wide variety: 48 all-wheel-drive models from Mercedes-Benz
The
extended choice of all-wheel-drive vehicles from Mercedes-Benz now
comprises seven model series and impresses with its great diversity: it
starts with the C and E-Class, both of which are available with 4MATIC
in Saloon and Estate form, and includes the new S-Class and the R-Class
touring SUV, both of which are available in two body variants.
Furthermore, the Stuttgart-based auto maker produces three off-roaders -
the new GL-Class, the M-Class and the G-Class, a classic among
cross-country vehicles. In total, therefore, Mercedes-Benz offers no
less than 48 all-wheel-drive models.
This
product initiative reflects the considerable emphasis which
Mercedes-Benz is placing on the market for all-wheel-drive passenger
cars and off-roaders - a market characterised by a distinct year-on-year
growth trend. A look at the S-Class segment also makes this clear: in
the German market, the share of all-wheel-drive models increased from
six percent in 2002 to nine percent in 2005. During the same period, the
all-wheel-drive share of this segment in the European market also
increased from six percent to nine. Worldwide sales of the S-Class
4MATIC predecessor model, which was launched in 2002, amounted to almost
29,000 vehicles in just under three years. In 2005, the all-wheel-drive
S-Class models had a worldwide share of about 18 percent of the total
sales volume of this model series. Overall, Mercedes-Benz has sold more
than 1.2 million passenger cars and cross-country vehicles with
permanent all-wheel-drive (figures correct as of July 2006).
Over 20 years of 4MATIC from Mercedes-Benz
The
4MATIC all-wheel-drive system made its world debut at the Frankfurt
Motor Show in 1985. One year later, Mercedes-Benz presented the new
technology in the E-Class of the time, the 124 model series. Delivery of
the first models with the automatically engaging all-wheel-drive system
began in spring 1987. The succes-sor model series, the 210, premiered a
completely new permanent all-wheel drive system in 1997. As the first
all-wheel-drive passenger car from the Stuttgart-based car brand, the
E-Class paved the way for the adoption of this innovative drive and
safety technology in other Mercedes-Benz model series.
Model range: Four S-Class models with 4MATIC
- Two powerful V8 models initially, two V6 variants to follow
- All-wheel-drive available with powerful V6 CDI engine for the first time
- Output ranges from 173 kW/235 hp to 285 kW/388 hp
- Comprehensive high-tech standard equipment for all models
- designo range and AMG features optionally available
- The new S 500 4MATIC accelerates from 0 to 100 km/h in 5.4 seconds, the same time as that taken by the S 500 with rear-wheel drive. Compared with the predecessor model, the Saloon is more than a second faster.
- In third gear, the S 500 4MATIC accelerates from 60 to 120 km/h in just 5.6 seconds.
- The top speed is 250 km/h (electronically governed).
The
eight-cylinder power plant in the S 500 4MATIC is the top unit in the
new generation of Mercedes-Benz V-engines which was successfully
introduced in mid-2004. Equipped with four valves per cylinder,
infinitely adjustable intake and exhaust camshafts, a two-stage intake
module and tumble flaps in the intake ducts, the V8 is among the engines
with the highest power output and torque in its displacement class.
Other technical highlights of this eight-cylinder engine include special
shifting camshafts. These reduce the inherent pressure fluctuations in
the exhaust train and thereby considerably improve the engine's gas
cycle. This makes itself felt among other things by smoother running and
higher torque in the lower and medium engine speed ranges. The Mercedes
V8 employs the latest lightweight construction principles, with an
aluminium crankcase, low-friction cylinder liners of aluminium/silicon
alloy, a forged steel crankshaft and weight-optimised connecting rods.
Fuel consumption up by just 0.4 litres compared with S 500
The
fact that the combined NEDC fuel consumption of 12.1 to 12.3 litres per
100 km returned by the S 500 4MATIC represents a saving of almost one
litre compared with the predecessor model – despite the new unit's
higher power and torque – clearly demonstrates the efficiency of the
up-to-date design and high-tech features of the new Mercedes
eight-cylinder engine. Furthermore, the newly developed all-wheel-drive
system also has a positive impact. Optimised for weight and friction
characteristics, it results in only a slight increase in fuel
consumption – just 0.4 litres – compared with the two-wheel drive
version of the S 500 (11.7 to 11.9 litres per 100 km).
Key data at a glance:
S 500 4MATIC | |
Cylinder arrangement/ valves per cylinder | V8/4 |
Displacement cc | 5461 |
Bore x stroke mm | 98.0 x 90.5 |
Compression ratio | 10.7 : 1 |
OutputkW/hp at rpm | 285/388 6000 |
Max torque Nm at rpm | 530 2800-4800 |
Combined fuel consumption l/100 km | 12.1-12.3 |
Accel. 0-100 km/h s 60-120 km/h s | 5.4 5.6 |
Top speed km/h* | 250 |
*Electronically governed
S 450 4MATIC – second V8 model with 250 kW/340 hp
The
second V8 model is the new S 450 4MATIC which is now also available as a
rear-wheel-drive model. Its engine technology is closely related to
that of the 5.5-litre eight-cylinder unit and includes four valves per
cylinder, infinitely ad-justable shifting intake and exhaust camshafts, a
two-stage intake module, tumble flaps in the intake ducts, an aluminium
crankcase, low-friction cylinder liners, a forged steel crankshaft and
weight-optimised connecting rods. With a displacement of 4663 cc, it
develops a peak output of 250 kW/340 hp and its maximum torque of 460
Newton metres is available across a wide engine speed range from 2700 to
5000 rpm. The 0 to 100 km/h acceleration time of 5.9 seconds puts the S
450 4MATIC on a par with its rear-wheel-drive counterpart. The top
speed is 250 km/h (electronically governed). At 11.6 to 11.8 litres per
100 kilometres, its fuel consumption is only 0.4 litres higher than that
of the "normal" S 450. This is analogous to the difference in fuel
consumption between the corresponding S 500 models.
Key data at a glance:
S 450 4MATIC | |
Cylinder arrangement/ valves per cylinder | V8/4 |
Displacement cc | 4663 |
Bore x stroke mm | 92.9 x 86.0 |
Compression ratio | 10.7 : 1 |
Output kW/hp at rpm | 250/340 6000 |
Max torque Nm at rpm | 460 2700-5000 |
Combined fuel consumption l/100 km | 11.6-11.8 |
Accel. 0-100 km/h s 60-120 km/h s | 5.9 6.6 |
Top speed km/h* | 250 |
*Electronically governed
Premiere for S-Class with diesel engine and all-wheel drive
The
third S-Class all-wheel-drive model – and also the most economical one –
is the S 320 CDI 4MATIC. This is the first time that all-wheel drive
has been combined with a turbodiesel engine in the top Mercedes-Benz
model series. The advanced six-cylinder CDI unit develops 173 kW/235 hp
and offers maximum torque of 540 Newton metres which is available
between 1600 and 2800 rpm. These impressive figures put the
direct-injection diesel among the engines with the highest power output
and torque in its displacement class. As the figures suggest, the
powerful six-cylinder engine offers extremely respectable performance:
with a 0 to 100 km/h acceleration time of 7.8 seconds, the
all-wheel-drive Saloon performs to the same high standard as its
two-wheel drive counterpart; the top speed is 245 km/h; Thanks to the
favourable NEDC combined fuel consumption figure of between 8.7 and 8.9
litres of diesel per 100 kilometres, operating ranges in excess of 1000
kilometres are possible. Compared with the rear-wheel-drive S 320 CDI,
the 4MATIC model consumes only an additional 0.4 litres of diesel fuel
per 100 km.
Key data at a glance:
S 320 CDI 4MATIC | |
Cylinder arrangement/ valves per cylinder | V6/4 |
Displacement cc | 2984 |
Bore x stroke mm | 83.0 x 92.0 |
Compression ratio | 17.7 : 1 |
Output kW/hp at rpm | 173/235 3600 |
Max torque Nm at rpm | 540 1600-2400 |
Combined fuel consumption l/100 km | 8.7 - 8.9 |
Accel. 0-100 km/h s 60-120 km/h s | 7.8 6.7 |
Top speed km/h | 245 |
3: Model range II
Powerful six-cylinder diesel engine with high-tech features
A
glance at the technical refinements which characterise the 3.0-litre
engine explains the impressive performance data. The high-tech features
of this compact V6 power plant include third-generation common rail
direct injection. The combination of an injection pressure of up to 1600
bar and particularly fast-acting piezo-electric injectors ensures
efficient mixture formation. Further highlights of the 320 CDI engine
include electrically controlled intake port shut-off, intake air
throttling, a VNT (Variable Nozzle Turbine) turbocharger with
electrically adjustable guide vanes and exhaust gas recirculation with a
control valve. Like all Mercedes-Benz diesel passenger cars, the S 320
CDI 4MATIC is equipped as standard with a maintenance-free particulate
filter system.
7G-TRONIC automatic transmission with Sport program as standard
Power
transfer in all S-Class 4MATIC models is handled by the 7G-TRONIC
auto-matic transmission with steering-column DIRECT SELECT gear selector
and steer-ing-wheel gearshift buttons. This combination ensures that
optimum use can be made of the impressive performance and torque
capabilities in every driving situation. Furthermore, the
all-wheel-drive models have identical gear spacing and ratios, which has
a positive effect on the performance and fuel consumption figures.
An
all-new development for all S-Class V6 and V8 petrol models is the
7G-TRONIC Sport transmission. The S/C/M button on the centre console can
be used to activate the manual "M" driving mode, allowing the seven
gears to be shifted using the two steering-wheel shift buttons –
downshifts are performed by pulling briefly on the left button while the
right button is used for shifting up. In "M" mode, the system's
electronics reliably maintain the last gear selected, even at full
throttle. It is thus possible to make optimum use of the high pulling
power of the V6 and V8 engines. However, fully depressing the
accelerator (kickdown mode) causes the transmission to shift down in
order to deliver maximum acceleration. 7G-TRONIC Sport reduces shift
times by up to 30 percent in manual mode.
PRE-SAFE® as standard, Brake Assist PLUS as an optional extra
The
unique PRE-SAFE® occupant protection system also forms part of the
standard equipment of the S-Class all-wheel-drive models. PRE-SAFE®
recognises a potential accident situation in its early stages: if the
braking deceleration exceeds a certain level or there is a risk of
skidding, the system tightens the front seat belts and pumps air into
the chambers of the multicontour seats so that they envelop and support
the driver and other vehicle occupants.
Available
as an option, Brake Assist PLUS (BAS PLUS) uses radar to register
vehicles ahead and warns the driver if the distance is too small or if
he or she is approaching the vehicle ahead too quickly. If a collision
is imminent, the system instantly calculates the ideal braking
assistance, which is immediately supplied even if the driver applies the
brakes too gently. This makes it possible to reduce substantially the
number of rear-end collisions. The combination of the new Brake Assist
PLUS and PRE-SAFE® makes it possible to provide a higher level of
occupant protection. Mercedes-Benz is the first and only automaker in
the world to offer such a comprehensive safety system, which goes into
action as soon as an accident risk is detected.
PRE-SAFE® Brake uses the latest radar technology
For
the first time in the S-Class, Mercedes-Benz is complementing this
multiple-award-winning anticipatory protection system with the newly
developed PRE-SAFE® Brake. This works in combination with Brake Assist
PLUS (BAS PLUS), which not only gives the driver visual and audible
warnings that he or she is in imminent danger of running into the
vehicle ahead, but also automatically calcu-lates the brake pressure
required to prevent an accident. This braking assistance is available as
soon as the brake pedal is operated. If the driver does not react to
the BAS PLUS warnings, the PRE-SAFE® Brake system triggers automatic
partial braking if an acute accident risk is detected and decelerates
the S-Class with about 40 percent of the maximum braking force. The
automatic partial braking provides the driver with another clear signal
of the need to take action. If the driver then immediately applies the
brakes, the maximum braking force is avail-able and it may be possible –
depending on the situation – to avert the accident at the last moment.
If an accident is unavoidable, the PRE-SAFE® Brake system re-duces the
impact severity and, in turn, the risk of injury to the vehicle
occupants.
As
with Brake Assist PLUS, the new PRE-SAFE® Brake system also utilises
state-of-the-art radar technology to scan the situation in front of the
car and detect a potential accident. Two short-range radar sensors with a
range of 30 metres and a scanning angle of 80° are located behind the
front bumper fascia on the S-Class. The additional long-range radar in
the radiator grille has a range of 150 metres. Mercedes-Benz offers BAS
PLUS and the PRE-SAFE® Brake system in conjunction with the optional
DISTRONIC PLUS proximity control system.
DISTRONIC PLUS: even operates in stop-go traffic
The
radar-based DISTRONIC PLUS system works in a speed range from 0 to 200
km/h and makes driving even more comfortable. In stop-go traffic,
DISTRONIC PLUS keeps the S Class at the right distance from the vehicle
ahead, automatically brakes the car to a standstill if necessary and
accelerates it back to the pre-programmed speed following intervention
by the driver. In this way the assistance system reduces the driver's
workload and provides considerable benefits with regard to
driver-fitness safety.
The
Brake Assist PLUS and DISTRONIC PLUS equipment package also includes a
radar-based Parking Assist system. The system provides early warning if
there is danger of a collision when manoeuvring backwards and forwards.
Night view assist: infrared headlamps for greater safety after dark
Night
view assist represents another contribution by Mercedes-Benz to
reducing the risk of accidents at night. This system uses infrared
light, which is invisible to the human eye and therefore does not dazzle
oncoming traffic. Two infrared headlamps illuminate the road,
significantly extending the driver's range of vision when on low beam.
An infrared camera mounted on the inside of the windscreen picks up the
reflected image of the road ahead and displays this in the instrument
cluster.
Comprehensive and stylish standard equipment and appointments
Many
high-tech systems which increase safety and comfort are standard in the
S-Class 4MATIC models. They include the ADAPTIVE BRAKE system,
second-generation PRE-SAFE®, AIRMATIC air suspension with the Adaptive
Damping System, 12-way power-adjustable front seats, the COMAND system
with a DVD player, the DIRECT SELECT gearshift and automatic climate
control.
Highlights of the standard equipment list include:
- Adaptive driver and front-passenger airbags
- Adaptive brake light
- AIRMATIC with Adaptive Damping System
- 7G-TRONIC Sport automatic transmission
- Brake Assist
- ADAPTIVE BRAKE
- COMAND system with CD/DVD player and PCMCIA slot
- Diesel particulate filter
- DIRECT SELECT gearshift
- ESP®
- Electric parking brake
- Belt force limiters on front and outer rear seats
- Belt tensioners on all seats
- Automatic climate control
- 17-inch seven-spoke light-alloy wheels
- Multifunction steering wheel
- NECK-PRO head restraints
- Speed-sensitive power steering
- Two-stage rain sensor
- Tyre pressure loss warning system
- Front and rear outer seatbelts with automatic comfort-fit feature
- Sidebags front and rear
- Doorhold
- Front seats with lumbar supports and electric adjustment for height and fore/aft position
- Windowbags
- PRE-SAFE®
The specification of the S 450 4MATIC V8 Saloon includes the following additional features:
- Tinted, sound-insulating, infrared-reflecting laminated glass all round
- 17-inch five-spoke light-alloy wheels
The S 500 4MATIC includes the following additional top-level features:
- Automatically dimming rear-view mirror and driver's side exterior mirror
- Leather upholstery
- Memory package for front seats, steering column and exterior mirrors
- Metallic paintwork
- Heated front seats
The long-wheelbase version of the S-Class includes the following additional features as standard:
- Leather upholstery
- Roller blind for rear window, electrically operated
- Tilting/sliding glass sunroof, electric, with PRE-SAFE® function
- Front passenger seat also electrically adjustable from the rear
- Rear bench seat with electrically adjustable outer seats; outer seats and outer head restraints with PRE-SAFE® positioning function
- Heated front and rear seats
AMG bodystyling and AMG light-alloy wheels for an even more dynamic character
Two
optional packages from Mercedes-AMG – AMG bodystyling and AMG
light-alloy wheels – are also available for the S-Class 4MATIC models.
The AMG equipment features give these potent yet elegant top-of-the-line
Mercedes models an even greater air of power and authority.
AMG
bodystyling, consisting of front and rear aprons and side skirts, is
designed in the typical AMG mould: at the front, the restyled bumper
with large air intakes, black honeycomb grille and chrome-rimmed fog
lamps all add to the sporty theme and give the "made by AMG" S-Class an
even wider and lower-slung appearance. The distinctively styled side
skirts continue the lines of the front apron and provide a link between
it and the rear apron. At the rear, the styling comes to a powerful
conclusion in the striking bumper design, with further highlights
provided by two large, oval, chromed AMG tailpipes (not for the S 320
CDI 4MATIC).
The
sporty theme continues with the new 19 and 20-inch AMG light-alloy
wheels, which are available in two different 5-spoke designs. The
high-sheen 19-inch 8.5 x 19 AMG wheels are equipped with 255/40 R 19
wide-base tyres while the titanium-silver-painted 20-inch 8.5 x 20 AMG
light-alloy wheels are fitted with 255/35 R 20 tyres. As well as filling
the wheel arches perfectly and being decidedly sporty in appearance,
the AMG alloy wheels also provide further enhanced handling
charac-teristics. AMG bodystyling and the handsome AMG light-alloy
wheels are available for all the 4MATIC models and both wheelbase
versions of the Mercedes-Benz S-Class.
designo: individually tailored range of colours, leather and select woods
The
designo range allows Mercedes-Benz customers with particularly
demanding tastes to create a highly individual S-Class 4MATIC by
choosing from a comprehen-sive collection of paint finishes, leather
colours and trim elements. It is a measure of the exclusivity of the
designo range that Mercedes-Benz is the only car maker in the world to
offer customers a choice of trim elements made from real stone (designo
Star Galaxy and designo Labrador blue pearl in the case of the S-Class).
Special designo interior appointments packages allow the S-Class to be
enhanced with specially selected combinations of designo leather
upholstery and designo trim elements. Two different packages are
available:
- The designo Edition I equipment package puts the accent on contrast: the very soft pastel yellow designo aniline leather on the seats and armrests combines with trim parts in deep-black high-gloss piano lacquer and the Alcantara roof lining in anthracite to create unusual highlights in a predominantly black interior.
- designo Edition II creates a tasteful lounge atmosphere. This classic combination consists of designo aniline leather upholstery in armagnac, high-class trim parts in designo natural maple grain and the Alcantara roof lining in anthracite.
In
both packages, the seats feature distinctive ten-rib vertical fluting,
double top-stitching and designo metal badges in the front and rear
backrests. The designo equipment packages also include black velour
floor mats with edging in black designo leather and designo metal
badges.
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