A Tale of Two Mercedes-Benz Sedans: A-Class Sedan Concept and 2018 S-Class Refresh :Comments

[William Maley]

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Before the Shanghai auto show opens its doors, Mercedes-Benz has revealed two sedans; the A-Class sedan concept and the refreshed 2018 S-Class.

We'll begin with the A-Class sedan concept. Mercedes says this is a preview for their next-generation compact lineup which is expected to include a production version of this concept. 

“Our concept A Sedan shows that the time of creases is over,” Mercedes-Benz design boss Gorden Wagener said in a statement. “With its perfect proportions and a sensual treatment of surfaces with reduced lines, it is the next milestone of Sensual Purity and has the potential to introduce a new design era.”

Wagener isn't kidding about the "time of creases is over," as the A-Class sedan concept doesn't feature any. Instead, the concept features short overhangs, a larger glass area, “Panamericana” grille, and unique headlights that have a grid structure to provide some contrast from the smooth body. In terms of size, the A-Class sedan concept is about 2.4-inches shorter than the CLA-Class. 

Moving on to the refreshed 2018 S-Class, Mercedes has made some small tweaks to the exterior such as new bumpers, revised grille, updated headlights and taillights, and new 20-inch wheels. The interior is mostly the same aside from a new three-spoke steering wheel, updated infotainment display, and three new upholstery choices. 

The big news is under the S-Class' hood as Mercedes has revamped most of the engine lineup.

• S450: 3.0L biturbo V6 - 362 horsepower and 369 pound-feet of torque
• S560/Maybach S560: 4.0L biturbo V8 - 463 horsepower and 516 pound-feet of torque
• Maybach S600: 6.0L biturbo V12 - 523 horsepower and 612 pound-feet of torque
• S63 AMG: 4.0L biturbo  V8 - 603 horsepower and 664 pound-feet of torque
• S65 AMG: 6.0L biturbo V12 - 621 horsepower and 738 pound-feet of torque

The V6 and V8 engines come paired with a nine-speed automatic, and the choice of rear- or 4Matic all-wheel drive. The S63 will get a AMG SPEEDSHIFT MCT 9-speed transmission and 4MATIC+ AWD. The V12s come paired with a seven-speed automatic transmission and RWD.

The refreshed S-Class also boasts a new Driving Assistance package that includes DISTRONIC Active Proximity Assist that can adjust the speed ahead of corners and Active Emergency Stop Assist which brings the vehicle to a complete stop if it detects driver isn't responding when the Active Steer Assist system is turned on.

The 2018 Mercedes-Benz S-Class lineup arrives at dealers this fall.

Source: Mercedes-Benz 
Press Release is on Page 2

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Mercedes-Benz Concept A Sedan: Herald of a new generation

Stuttgart/Shanghai. With the Concept A Sedan at Auto Shanghai Mercedes-Benz is providing an outlook of the next generation of compact vehicles and a potential, new body type. 

The Concept A Sedan show car specifies the evolved Mercedes-Benz design language. Thanks to its purist, surface-focused design featuring reduced lines and gaps, the show car is hot and cool at the same time. The "Aesthetics A" sculpture already demonstrated that the upcoming compact class generation marks the dawn of an even more rigorous implementation of the design idiom of "sensual purity".

"Our Concept A Sedan shows, that the time of creases is over”, say Gorden Wagener, Chief Design Officer Daimler AG. “With its perfect proportions and a sensual treatment of surfaces with reduced lines, it is the next milestone of Sensual Purity and has the potential to introduce a new design era."

The current compact vehicle generation is crucially contributing to Mercedes‑Benz's most successful and rejuvenated appearance ever to make 2016 the sixth year of records in succession. More than two million compact vehicles have been sold around the globe since 2012. In addition to the contemporary design language, innovative assistance systems, connectivity, and driving pleasure, model variety is a crucial factor for success: with the A and B‑Class, CLA and CLA Shooting Brake, as well as the SUV crossover GLA five differently positioned variants are available on the market.

"Their success shows that our customers are absolutely delighted with the current generation of Mercedes-Benz compact cars", says Britta Seeger, member of the Board of Management of Daimler AG responsible for Mercedes‑Benz Cars Marketing & Sales. "We are therefore extremely confident that the planned expansion will lead to a continuation of this success story."

The Concept A Sedan: study of a compact premium sedan

The Concept A Sedan (length/width/height: 4570/1870/1462 mm) has been designed with the proportions of a dynamic, coupé-like and simultaneously compact, premium sedan. This aim is emphasized by the traditional three-box design featuring short overhangs, especially at the rear, as well as the slim greenhouse that has been offset towards the rear. Additional sedan characteristics are the relatively vertical C‑pillar, larger side windows and the higher beltline.

The muscular-seeming wheel arch design featuring a reduced arch dimension emphasize the exclusive 20‑inch wheels. The light alloy wheels radiate technical precision with their sporty aerowheel look featuring a structured surface between the spokes. The door handles of the show car are flush with the body, while the outside mirrors, in a contemporary reinterpretation, stand proud of the beltlines.

The striking front expresses self-confidence: this is crucially highlighted by the deep Panamericana grille tilted towards the front, featuring vertical chrome inserts and a star in the centre, as well as the stretched bonnet with Powerdomes. The large, lower air inlet featuring a diamond grid structure and a striking trim strip in dark chrome is also amongst the most eye-catching features.

The headlamps with their eyebrows as a typical feature of the brand as well as the striking grid structure on the inside guarantee a confident look – and a simultaneously high recognition value. The structural sculpture that has been broken down in detail represents a technically based counterpole to the sensual exterior - "stimulating contrast" is one of the six guiding principles of Mercedes-Benz design. The grid structure in the lamps has been coated with a UV paint and it is exposed to ultraviolet light. As a result, the headlamps "glow" in different colours, depending on the light medium – the daytime running lamps, for instance, are white.

This unusual lighting technology is also used at the rear: The striking tail light image has also been designed as a structural sculpture. In line with the evolved design philosophy the lines and gaps at the rear have been reduced. As a contrast to the paintwork the rear bumper features a diffuser-look lower part trimmed in black and a chrome trim strip that emphasises the width and underlines the car's premium appeal. The integrated exhaust deflectors are finished in dark chrome. Additional features of the roadworthy show car are dark privacy windows all-round as well as a large, panoramic glass roof.

The new Mercedes-Benz S-Class: The automotive benchmark in efficiency and comfort

Stuttgart/Shanghai. The new S-Class celebrates its world première with extensive innovations at the Auto Shanghai. Among the highlights is an all-new and highly efficient engine range with a series of new technologies for electrification of the powertrain. Intelligent Drive takes another step towards autonomous driving. And the undisputed leader in the premium segment with regard to comfort and wellness sets new standards in the interior. The market launch of the new S-Class starts in the European markets in July.

Several new engines are planned for the new S-Class: in-line six cylinders as diesel and petrol engines as well as a new V-8 biturbo petrol engine. In addition, Mercedes-Benz plans a plug-in hybrid with an electric range of about 50 kilometres. At the same time, ground-breaking technologies such as the 48-volt Integrated Starter Alternator and the electric booster compressor celebrate their world première.

The top-of-the-range model of Mercedes-Benz takes another big step towards autonomous driving and elevates Intelligent Drive to the next level. DISTRONIC Active Proximity Control and Active Steer Assist now provide even more comfortable support for the driver to keep a safe distance and steer. The speed is now adjusted automatically ahead of curves or junctions.

MULTIBEAM LED headlamps and ULTRA RANGE High Beam turn night into day. ROAD SURFACE SCAN, the forward-looking detection of bumps, and the curve-tilting function CURVE are further unique features of the S-Class in the segment of luxury saloons.

The ENERGIZING comfort control is a world-first entering series production: This optional feature links various comfort systems in the vehicle together, such as climate control, ambience lighting, massage and fragrancing functions, and allows customers to configure a specific wellness set-up to suit their mood or need. This enhances the physical comfort and performance on the road.

"The development of the new S-Class was extremely extensive. With a whole series of new features and functions the S-Class remains the technological pioneer", says Ola Källenius, responsible on the Board of Daimler AG for Group Research and Mercedes-Benz Cars Development.

The flagship from Mercedes-Benz was the best-selling luxury saloon in the world in 2016. Since 2013, the company sold well over 300,000 saloons. Today there are six different S-Class body variants.

Three torches of light as an exclusive exterior design feature

Modern luxury in the new S-Class is manifest in maximum quality of materials and workmanship. Status and technological competence are now even more tangible. All models are fitted with a new radiator grille: The versions with six and eight-cylinder engines sport three twin louvres as well as vertical strips with a high-gloss black finish in the radiator grille. The saloon with long wheelbase and V-12 engine is fitted with additional chrome-finish vertical strips in the radiator grille.

The upgraded front with extensive chrome trim underscores the exceptional status of the Mercedes-Maybach. Also new is the Maybach logotype between the louvres of the radiator grille.

In conjunction with the new MULTIBEAM LED headlamps (optional feature, details below), the S-Class features three distinctive torches of light as an exclusive design element. The front bumper with pronounced air intakes and sporty looks is also new.

The new LED lamps with crystal-look tail lamps stand out at the rear. They look like jewels and ensure a characteristic design day and night. A tail lamp light show that plays when the vehicle is unlocked and locked, as well as three horizontal pairs of fibre optics are also new.

All models are fitted with a redesigned lower bumper section with integrated visible tailpipe trim. The tailpipes are framed by a chrome trim element, which spans the entire width of the vehicle. Seven new light-alloy wheels with diameters between 17 and 20 inches are available as standard or options.

Control and display concept with wide-screen cockpit and new generation of steering wheels

The interior of the new S-Class is characterised by the two new high-resolution displays, each with a screen diagonal of 12.3 inches. Visually, the two displays under one shared glass cover blend into a wide-screen cockpit and as a central element consequently emphasise the horizontal orientation of the interior design.

Like the instrument cluster, this wide-screen cockpit contains a large display with virtual instruments in the direct field of vision of the driver as well as a central display above the centre console. Because the cockpit is fully digital, the driver can choose from three different display styles ("Classic", "Sporty" and "Progressive“) and also configure the information and views relevant to them at will.

The new S-Class has touch-sensitive controls in the steering wheel. They respond to swiping motions like the screen of a smartphone and enable the driver to control the entire infotainment system without having to take their hands off the steering wheel.

The infotainment system can also be operated via the touchpad with controller in the centre console and by LINGUATRONIC voice control. The operation of DISTRONIC and cruise control with control elements directly on the steering wheel is another new feature.

Authentic materials and meticulous detail design

High-quality materials define the interior of the S-Class. These include, for example, open-pore woods as well as leather-trimmed doors and upper body edges, dependent on the trim level. Another Mercedes hallmark clearly in evidence is the high-quality look and feel created through meticulous attention to detail and craftsmanship.

The material and colour concept has also been carefully composed, and features a wide range of brown tones, including new colour combinations such as magma grey/espresso brown or mahogany brown/silk beige.

Lighting atmosphere with 64 colours

As before, the interior lighting uses only long-lasting, energy-saving LED technology. With 64 colours, the optionally extended ambience lighting offers a wealth of individual settings. It adds lighting highlights, for example, on the trim elements, the central display, the stowage facility at the front of the centre console, the handle recesses, the door pockets, in the front and rear footwells, on the overhead control panel, and on the tweeters when the vehicle is equipped with the Burmester® High-End 3D Surround Sound System.

All S-Class models are fitted as standard with the KEYLESS start function. This also marks the introduction of the new attractive generation of keys, with a high-gloss black or high-gloss white design and different ornamental frames.

World-first: wellness while driving

The ENERGIZING comfort control is a world-first entering series production: This optional feature links various comfort systems in the vehicle together. It systematically uses the functions of the climate control system (including fragrancing) and the seats (heater, ventilation, massage), the wall heating as well as lighting and musical atmospheres, and enables a specific wellness set-up tailored to the mood and need of the customer. This enhances the physical comfort and performance while driving and during a break. ENERGIZING comfort can be experienced in all seats, dependent on the equipment.

These six programmes can be selected:

• Freshness
• Warmth
• Vitality
• Joy
• Comfort
• Training (three trainings – muscle relaxation, muscle activation and balance - each with several exercises)

The programmes all run for ten minutes. They are visualised on the head unit with colour graphics, and backed by suitable music. Five songs are already stored in the programme. The key function in the "Vitality“ programme, for example, is fast music with many beats per minute. The S-Class repertoire therefore features "Feelin' Good" by Leon Riskin, for instance. If personal music selections are available, e.g. via the Media Interface, the system analyses them in the background and assigns them to a programme based on the beats per minute (bpm). Individual functions of the programmes can be deactivated.

ENERGIZING Comfort Control also incorporates the ambience lighting, which is harmoniously tailored to each of the individual screen designs. The light stages the interior like a work of art by composing colour worlds from different colours.

The colour worlds can be temporarily replaced with special effects – for example, a special lighting atmosphere welcomes the driver. In addition, the climate control system indicates whether the temperature is adjusted up or down through the colour of the ambience lighting. The brightness of the LEDs adapts equally variably and can be set in five levels and four zones: wide-screen cockpit, area of front seats, rear compartment, and all. As a result, the ambience lighting harnesses the positive effects of light on the well-being while on the road. This makes this equipment feature a key part of ENERGIZING Comfort Control with its tailor-made programmes.

In addition, the ambience lighting creates emotionally appealing contrasts and structures the interior into levels. 64 colours, ten colour worlds and three different lighting zones (footwells, trim element level and wide-screen cockpit) enable an avant-garde lighting scene with spectacular colour changes.

Powertrain: new engines with landmark technology

Mercedes-Benz S 560 4MATIC (fuel consumption combined: 8.5 l/100 km; CO2 emissions combined: 195 g/km) and Mercedes-Maybach S 560 4MATIC (fuel consumption combined: 9.3 l/100 km; CO2 emissions combined: 209 g/km): The new V-8 comes to the starting line with 345 kW (469 hp) and 700 Nm. The new biturbo engine is among the most economical V-8 petrol engines in the world, and consumes about ten percent less fuel than the predecessor. To lower the fuel consumption, four cylinders of the new V-8 are deactivated simultaneously under partial load with the help of the CAMTRONIC valve-lift adjustment system. This reduces gas-cycle losses and enhances the overall efficiency of the four firing cylinders by shifting the operating point towards higher loads. The turbochargers positioned in the V of the cylinder banks represent another special feature.

Mercedes-AMG S 63 4MATIC+ (fuel consumption combined: 8.9 l/100 km; CO2 emissions combined: 203 g/km): For superior performance with significantly reduced fuel consumption, the AMG 4.0-litre V-8 Biturbo engine with cylinder deactivation replaces the previous 5.5-litre V-8 Biturbo. Despite less displacement, the new engine produces 450 kW (612 hp).

Further hi-tech engines in the pipeline

In addition to the aforementioned engines, further new power units are planned for the new S-Class: in-line six-cylinder petrol engines as well as a plug-in hybrid with about 50 kilometres of electric range. At the same time, ground-breaking technologies such as the 48-volt Integrated Starter Alternator and the electric booster compressor celebrate their world première.

New in-line six-cylinder petrol engine (M 256): The new in-line six-cylinder petrol engine exemplifies the electrification process and incorporates a 48-volt on-board power supply.

New intelligent forced induction that includes an electric booster compressor, as well as an Integrated Starter Alternator provide outstanding power delivery without turbo lag. The Integrated Starter Alternator is responsible for hybrid functions, such as boost or energy recovery, while allowing fuel savings that were previously reserved for high-voltage hybrid technology. All things considered, the new R-6 engine delivers the performance of an eight-cylinder with significantly lower consumption.

Systematic electrification dispenses with the need for a belt drive for ancillary components at the front of the engine, which reduces its overall length. The slim design, together with the physical separation of intake/exhaust, creates space for near-engine exhaust aftertreatment. The 48-volt on-board power supply serves not only high power consumers, such as the water pump and air-conditioning compressor, but also the Integrated Starter Alternator, which also supplies energy to the battery by means of highly efficient energy recovery. The new in-line six-cylinder comes to the starting line in two output levels.

Upgraded plug-in hybrid powertrain: Thanks to the significantly increased battery capacity of 13.3 kWh, it is intended that the range for all-electric driving will increase to about 50 km. In conjunction with the new Mercedes-Benz Wallbox, the on-board 7.2-kW charger allows much faster charging of the battery.

Intelligent Drive: the next step in driving assistance systems

The new S-Class takes another major step towards autonomous driving, elevating Mercedes-Benz Intelligent Drive to the next level. DISTRONIC Active Proximity Control and Active Steer Assist now provide even more comfortable support for the driver to keep a safe distance and steer. The speed is now adjusted automatically ahead of curves or junctions. This is complemented by a considerably improved Active Lane Change Assist and additional functions of the Active Emergency Stop Assist.

Thanks to enhanced camera and radar systems, the new S-Class has an even better view of the surrounding traffic: In addition, for the first time it makes use of map and navigation data to calculate driving behaviour.

This means that DISTRONIC Active Proximity Assist is able to assist the driver in many situations based on the route, and conveniently adjust the vehicle speed.

The "Assistance Graphics" menu of the instrument panel shows the driver at one glance which assistance functions he selected and to what situations the systems are currently responding. Unmistakable icons provide him with information on the screen as well in the head-up display. All functions are now controlled from the steering wheel. The new Driving Assistance package includes but is not limited to the following functions:

• DISTRONIC Active Proximity Assist uses substantially more map and navigation data, can support the driver based on the route, and conveniently adjusts the vehicle speed.
• Active Steer Assist has been noticeably improved across its entire performance range, resulting in markedly enhanced customer benefits.
• Active Lane Change Assist was considerably upgraded. Now tapping the indicator stalk is all it takes to initiate a lane change. This lane change is executed within the next ten seconds and indicated in the instrument cluster with the appropriate visual display, if the vehicle sensor system does not detect any vehicles in the relevant safety zone the driver might have missed.
• Active Emergency Stop Assist brakes the vehicle to a stop when Active Steer Assist is engaged and the system recognises that the driver is not intervening in the driving process on a sustained basis.
• Following vehicles in a tailback: In stop & go traffic on motorways and similar roads, stops of up to 30 seconds are now possible, during which time the S-Class starts moving again automatically and follows the traffic ahead (in conjunction Active Parking Assist).
• Traffic Sign Assist: Posted speed limits and any potential no-overtaking signs are displayed for the current section of the route through image recognition and information from the digital road map of the navigation system. The vehicle speed is compared with the speed limit. When the driver selects the appropriate settings, a visual/visual-audible warning signal is issued any time the speed limit is exceeded. No-entry restrictions are also recognised. Furthermore, the system warns of detected persons in the area of pedestrian crossings.

Depending on the respective applicable national road traffic regulations, Remote Parking Assist enables the driver to manoeuvre the vehicle into tight parking spaces or garages by smartphone, so as to facilitate getting in and out. The vehicle can be manoeuvred into parallel and end-on parking spaces in both forward and reverse direction. Manoeuvring out of end-on parking spaces is also possible, e.g. if the driver returns to their vehicle to find that it has been blocked in. In Explore mode, the vehicle can be manoeuvred forward and back for up to 15 metres and can avoid detected obstacles with small steering corrections in the process.

Ride quality: MAGIC BODY CONTROL improved and now with CURVE function

The S-Class made a technological statement of superiority in 2013 with ROAD SURFACE SCAN. The system detects bumps ahead of the vehicle and adjusts the ACTIVE BODY CONTROL suspension accordingly. In the new S-Class this suspension control is further improved: The stereo camera of the system now scans the road even more thoroughly, even in dusk and at speeds up to 180 km/h. Another comfort enhancement is the CURVE curve-tilting function, available in the S-Class Saloon for the first time. The body tilts to the inside of the turn by up to 2.65 degrees and thereby reduces the centrifugal forces perceived by the passengers.

Long-distance vision: MULTIBEAM LED headlamps with ULTRA RANGE main beams

In 2013, the S-Class became the first automobile to use exclusively LEDs as light sources. The Intelligent Light System is now optionally available with MULTIBEAM LED headlamps and ULTRA RANGE main beams. The ULTRA RANGE main beams produce the maximum light intensity permitted by law, which results in the brightness of the main beams remaining above the reference value of 1 lux over a distance of more than 650 metres. For the driver, this means a clear improvement of the already very good lighting performance of current MULTIBEAM LED systems. Adaptive High-Beam Assist Plus is part of the Intelligent Light System. It allows drivers to drive with activated main beams permanently without dazzling other road users. When there are oncoming vehicles or vehicles in front, the LEDs of the MULTIBEAM LED main-beam modules are partially switched off, masking out a u-shaped area of the light beam. The other areas of the road continue to be illuminated with the high beam (partial high beam).

Wireless charging of smartphones and new Concierge Service

The new infotainment generation also expands the telephony options: With the help of near-field communication, the smartphone transforms into the digital vehicle key and the controller for parking (see above).

Mobile phones can be charged as standard wirelessly and without a telephone holder. In addition, Multifunction Telephony (optional feature) allows connecting mobile phones with the vehicle's exterior aerial. Wireless charging works with all mobile devices that support or can be retrofitted to support the Qi standard. The charging pad is integrated into the stowage compartment at the front of the centre console. Wireless charging is optionally also available in the centre console in the rear.

The "Business Telephony in the Rear" equipment feature was expanded with additional functions such as connecting a second mobile phone and transferring calls between front and rear passengers. The Bluetooth handset was also redesigned.

Front and rear passengers now have more text messaging options. They can now receive, send, forward and use voice-to-text to dictate text messages. Telephone numbers from text messages and embedded URLs can be used for further actions. The messages are also displayed as pop-ups on the right half of the wide-screen cockpit. Another new feature is the notification by text message if the vehicle is involved in a parking dent. The sensors of the vehicle detect such a situation and trigger a text message being sent to a preset mobile number.

The Burmester® High-End 3D Surround Sound system with a system output of 1520 watts was expanded with a speaker in the overhead control panel and two speakers in the sides.

The new Concierge Service puts a host of individual services at the disposal of Mercedes me connect customers: from making restaurant reservations and obtaining tips about tourist routes, to gathering information on cultural or sporting events and sending navigation destinations directly to the vehicle. Registered users can establish a telephone connection to the Concierge Service in the preset language in 20 countries throughout Europe by pressing the 'Info' button on the overhead control panel or via the Mercedes me App. The personal concierge takes care of everything else.

The new Mercedes-AMG S 63 4MATIC+ and S 65: Update for the performance luxury saloon

Affalterbach. New engine, new transmission, new all-wheel drive, new exterior and interior design: On the S 63 4MATIC+ (fuel consumption combined: 8.9 l/100 km; CO2 emissions combined: 203 g/km), Mercedes-AMG has dramatically honed the driving dynamics and looks further. For improved performance with significantly reduced fuel consumption, the AMG 4.0-litre V-8 Biturbo engine with cylinder deactivation replaces the previous 5.5-litre V-8 Biturbo. Despite the smaller displacement, the new engine puts out 450 kW (612 hp) and thus exactly 20 kW (27 hp) more than the preceding model. With a sprint time of 3.5 seconds from zero to 100 km/h, the performance luxury saloon is on par with full-blooded sports cars. The AMG SPEEDSHIFT MCT 9‑speed sports transmission replaces the previous 7-speed gearbox. This has enabled more agile response times to be achieved. The fully variable AMG Performance 4MATIC+ all-wheel-drive system provides optimal traction.

At the same time as the S 63 4MATIC+, the top-of-the-range model S 65 (fuel consumption combined: 11.9 l/100 km; CO2 emissions combined: 279 g/km) receives a visual update that underscores the superiority of the high-end 12-cylinder model. Its 6.0-litre V-12 Biturbo engine retains its output of 463 kW (630 hp) and peak torque of 1000 Newton metres. Thanks to the highest stage of development of the V-8 and V-12 biturbo engine, both new models deliver more output and torque than the competitors.

New MULTIBEAM LED headlamps and the updated front apron with jet wing underscore the more expressive appearance of both S-Class models. At the rear, the new apron and modified tailpipe trim add distinctive design focuses.

"Impressive power, torque and performance on the road, as well as the expressive design distinguish the new Mercedes-AMG S 63 4MATIC+ and the new S 65. With the S 63, we additionally took a major development step that supports our leadership claim in the areas of driving dynamics, performance, traction, equipment and demonstrative comfort. The S 65 with its high-torque 6.0-litre V-12 Biturbo engine remains the spearhead of the S-Class models“, says Tobias Moers, Chairman of the Managing Board of Mercedes-AMG GmbH.

4.0-litre V-8 biturbo engine with twin-scroll turbochargers

The AMG 4.0-litre V-8 Biturbo engine in the S 63 4MATIC+ comes exclusively in the highest performance stage to date rated at 450 kW (612 hp). The peak torque of 900 Nm also represents a new maximum. It is available across a wide rev range between 2750 and 4500 rpm, and thereby provides a sense of superior poise. The sprint from standstill to 100 km/h takes just 3.5 seconds, faster than in any other performance luxury saloon, and the dynamic push in the back does not end before reaching the electronically limited top speed of 250 km/h (with AMG Driver's Package: 300 km/h).

The further advanced AMG 4.0-litre V-8 Biturbo engine utilises well-proven twin-turbo forced induction, with the two chargers not located outside on the cylinder banks, but rather between them in the V of the cylinders. The advantages of the "hot inner V" are a compact engine design, an immediate response from the turbochargers and low exhaust emissions thanks to optimum airflow to the close-coupled catalytic converters.

Two twin-scroll turbochargers provide even better fresh-mixture cylinder charge. The results are a higher output, more torque already at low engine speeds, and a very spontaneous throttle response.

'AMG Cylinder Management' cylinder deactivation system

For maximum efficiency, Mercedes-AMG equipped the V-8 engine in the S 63 4MATIC+ with the AMG Cylinder Management cylinder deactivation system. In the partial-load range, cylinders two, three, five and eight are deactivated, which significantly lowers the fuel consumption. With a combined fuel consumption of 8.9 litres and combined CO2 emissions of 203 grams per kilometre, the new S 63 4MATIC+ is among the leaders in its competitive segment.

When the driver has selected the "Comfort" transmission driving mode, the cylinder deactivation system is available in the wide engine speed range from 1000 to 3250 rpm. The AMG main menu on the instrument cluster informs the driver whether the cylinder deactivation system is in use and whether the engine is presently operating in the partial or full-load range. The transition from four to eight-cylinder operation is immediate, fast and imperceptible, so that the passengers do not experience any loss of comfort whatsoever.

Short shift times, high efficiency: the AMG SPEEDSHIFT MCT 9-speed sports transmission

For the first time, the S 63 is fitted with the AMG SPEEDSHIFT MCT 9-speed sports transmission, which impresses with extremely short shift times, fast multiple downshifts and a rev-matching function. A wet start-off clutch replaces the torque converter of the production model. This saves weight and improves the response to the driver's accelerator pedal input, particularly during acceleration and load changes.

The extremely high torque of the S 65 is transferred by the proven AMG SPEEDSHIFT 7G-TRONIC PLUS transmission. It delivers convincing tailor-made dynamics and high variability. Whether automatic or initiated by the driver using the steering wheel paddle shifters, upshifts or downshifts are affected quickly and instantly. Especially in the "Sport+“ and in manual driving modes, the transmission is very fast and responsive.

AMG Performance 4MATIC+ variable all-wheel drive

The LHD version of the S 63 4MATIC+ comes as standard with the fully variable AMG Performance 4MATIC+ all-wheel-drive system. This intelligent system combines the advantages of different drive concepts: The fully variable torque split between front and rear axle, another first, ensures not optimal traction. What is more: The driver is also able to rely on high handling stability and a high level of safety under all conditions, in the dry, in the wet or in snow. The transition from rear-wheel to all-wheel drive and vice versa is seamless, because the intelligent control is integrated into the overall vehicle system architecture.

An electro-mechanically controlled clutch connects the permanently driven rear axle variably to the front axle. The best possible torque split is continuously computed according to the driving conditions and driver's input. The performance saloon can thus be driven in a continuously variable way from traction-oriented all-wheel drive to purely rear-wheel drive. Transitions are seamless and based on a sophisticated matrix. Alongside traction and lateral dynamics, the all-wheel drive also improves the longitudinal dynamics for even more powerful acceleration.

The RHD version of the S 63 is equipped with the new engine and the new transmission. It is available solely with rear-wheel drive. The same applies to the S 65.

For a personalised experience: AMG DYNAMIC SELECT driving modes

The four AMG DYNAMIC SELECT driving modes, "Comfort“, "Sport“, "Sport+“ and "Individual“, allow the driver to influence the characteristics of the S 63 4MATIC+ and the S 65 extensively. Each driving mode modifies key parameters such as the response of engine, transmission, suspension, steering, ESP®, and all-wheel drive (in the S 63 4MATIC+). Independently of the DYNAMIC SELECT driving modes, the driver has the option of pressing the "M" button to switch directly to manual mode, in which gearshifts are executed exclusively using the paddle shifters on the steering wheel. If required, the suspension settings can be specially selected as well. The 3-stage ESP® and the exhaust flap can also be switched with a special AMG button.

"Comfort" is the well-balanced driving mode with a comfort-oriented suspension and steering set-up, as well as a consumption-oriented powertrain configuration and early upshifts – including smooth gear changes and a discreet engine sound. Cylinder deactivation (in the S 63 4MATIC+), ECO start/stop function and sailing function (in the S 63 4MATIC+) are active: When the driver releases the accelerator in a speed range between 60 and 160 km/h, the clutch of the MCT transmission disengages and the engine is decoupled from the powertrain. The electronics lower the engine speed to idle and driving resistance is reduced by the compression and friction forces of the engine on overrun.

The DYNAMIC SELECT driving modes "Sport“ and "Sport+“ are designed for high driving dynamics. This is provided by the agile accelerator pedal characteristics with direct set-up and the emotionally appealing gearshifts with shortened shift times and rev-matching function on downshifts. The increased idle speed in "Sport+“ furthermore makes particularly fast start-offs and even better acceleration from standstill possible.

In addition, the S 65 features the "Curve“ driving mode, active in the speed range between 15 km/h and 180 km/h. A curve-tilting function is integrated into the MAGIC BODY CONTROL suspension of the S 65. As a result, the vehicle tilts to the inside of the turn by up to 2.65 degrees, similar to a motorcycle rider. This reduces the perceived lateral forces and increases the ride quality.

RACE START now even easier

The RACE START function is now also available in the S 63 4MATIC+. It now has a new and simplified operating logic: In the "Sport“ or "Sport+“ driving modes, the driver only has to press hard on the brake pedal with their left foot while fully depressing the accelerator pedal with their right foot at the same time.

The on-board electronics will then set the optimum engine speed. Depending on the requirements or the road surface conditions, the engine speed can be increased or lowered in a certain range by operating the paddle shifters. As soon as the driver releases the brake pedal, the S 63 4MATIC+ storms forward with optimal traction. The saloon then completes the sprint from zero to 100 km/h in 3.5 seconds.

Pure sound: the controllable AMG Performance exhaust system

The S 63 4MATIC+ is fitted as standard with the controllable AMG Performance exhaust system to achieve an even more emotionally appealing sound experience. The infinitely adjustable flaps modulate the exhaust note authentically and directly. The flaps open or close dependent on the selected AMG DYNAMIC SELECT driving mode, but can also be controlled individually with a separate button in the AMG DRIVE UNIT on the centre console. In the "Comfort" and "Sport" modes, the low-frequency sound typical of a V-8 emphasises comfort. In "Sport+“ it is of a much more emotionally appealing nature.

Systematic lightweight design: AMG Lightweight Performance

The stringent implementation of the AMG Lightweight Performance strategy also contributes to the high driving dynamics and low fuel consumption. The lightweight construction measures include the use of a lightweight lithium-ion starter battery, AMG forged light-alloy wheels as well as the weight-optimised AMG high-performance compound braking system. Furthermore, the entire outer skin of the S-Class including the roof and the front end of the body are made of aluminium. Installing a spare wheel recess made of carbon fibre, a material used in Formula 1 racing, reduces the weight by a further four kilograms.

Specially developed suspension for maximum lateral and longitudinal dynamics

The S 63 4MATIC+ is equipped with the AMG sports suspensions based on AIRMATIC with adaptive damping. Customers can preset the damping to the stages "Comfort“ or "Sport“ ‑ from relaxed long-distance comfort to dynamic sportiness. Rebound and compression are set independently of each other, which optimises the adaptation to the driving status and the quality of the road. The freely programmable mapping furthermore allows a wide spread between minimum and maximum damper forces. The difference between the comfortable and sporty suspension setting is thus more refined and is subjectively even more perceptible – depending on the particular driving situation.

Mercedes-AMG developed special front axle kinematics including a higher wheel camber, bigger stabiliser bar and more rigid subframe mount at the rear axle exclusively for the S 63 4MATIC+. These measures optimise the vehicle's agility when employing a spirited driving style. In conjunction with the newly developed front axle and the specially tuned all-wheel-drive system, the S 63 4MATIC+ represents a new dimension in driving dynamics in its segment.

S 65: AMG sports suspension based on MAGIC BODY CONTROL with curve-tilting function

The MAGIC BODY CONTROL suspension of the S 65 is focused on driving dynamics and prepares for bumps before the vehicle runs over them. To this end, MAGIC BODY CONTROL combines the active springs of the suspension with continuously adjustable dampers and ROAD SURFACE SCAN. The system precisely scans the condition of the road ahead with the help of a stereo camera to adjust the damping of each individual wheel optimally to the upcoming bumps already ahead of time.

The standard curve-tilting function causes the body of the vehicle to tilt to the inside of a turn by up to 2.65 degrees. This significantly reduces the perceived lateral forces and enhances the driving fun in particular on secondary roads.

Depending on the driving mode, the springing behaviour can be set to comfortable or sporty to suit personal preferences and/or the curve-tilting function can be activated. The active suspension effectively compensates body roll, squat and dive when moving off the line, in curves and during braking. The continuously adjustable dampers enable comfortable basic damping and a speed-dependent firm setting.

The ride height of the vehicle can be raised by 40 mm to increase the ground clearance. At high speeds, it is lowered by up to 15 mm and thereby reduces aerodynamic drag and increases the handling stability.

Direct and with clear feedback: the AMG speed-sensitive steering

The electro-mechanical speed-sensitive sports steering in the S 63 4MATIC+ and in the S 65 has a variable steering ratio. It stands out thanks to the AMG-specific rack-and-pinion ratio with its precise, highly authentic feedback. Power assist varies between the stages "Comfort“, "Sport“ and "Sport+“. The relevant characteristics are automatically activated depending on the selected DYNAMIC SELECT driving mode or can be personalised in "Individual" mode. At low speeds, the driver only needs to provide minimal steering input. At high speeds, he or she is able to rely on solid straight-line stability. The clearly defined steering centre and the authentic feedback likewise contribute to the optimum steering feel.

Good control and fade-resistant: the AMG high-performance compound braking system

The large high-performance compound braking system decelerates the performance saloon reliably and quickly, and is fade-resistant even under high stress. The S 63 4MATIC+ and S 65 are fitted with compound brake rotors of size 390 x 36 mm with 6-piston aluminium fixed callipers on the front axle, and of size 360 x 24 mm with single-piston floating callipers on the rear axle.

The AMG ceramic high-performance compound braking system is optionally available. The weight savings of more than 20 percent reduce unsprung masses and increase driving dynamics, agility and ride quality. Furthermore, the ceramic brakes are distinguished by a longer service life, higher corrosion resistance and higher thermal stability. It features brake discs of size 420 x 40 mm at the front and of size 360 x 32 mm at the rear. It can be identified visually by the "AMG Carbon Ceramic" lettering on the specially painted brake callipers.

The 3-stage ESP® offers more safety or more fun as desired:

• ESP® ON: for a high level of safety by adaptation to the sporty character of the car
• ESP® Sport Handling Mode: allows wider yaw angles before system intervention for a sporty driving style
• ESP® OFF: system deactivated for a sporty driving style on closed circuits. During hard braking, ESP® is switched back on temporarily.

Front apron with new jet wing: the exterior design

The new S 63 4MATIC+ and the new S 65 can be identified from the front by the MULTIBEAM LED headlamps and the redesigned front apron with expressive jet wing. The large side air intakes provide an improved airflow to the cooling modules – their functional form is familiar from motorsport. The three-dimensional front splitter reduces lift at the front axle.

The door sill panelling with three-dimensional high-gloss chrome inlays lower the S-Class visually closer to the road and create even more tension in the side. Typical for the AMG S-Class models are the large forged light-alloy wheels with a diameter of 19 inches as standard on the S 63 4MATIC+, and of 20 inches as standard on the S 65. The exclusive forged wheels of the V-12 saloon fascinate with their unusual design: each of the 16 spokes twists in a special way so that the light-catching contours radiate to the centre of the wheel hub. The effect: The wheel appears larger than its actual dimensions of 8.5 J x 20 at the front and 9.5 J x 20 at the rear. In addition, the ceramic mirror polishing ensure an exclusive look.

As standard, the forged wheels feature a high-quality, bolted and fully integrated wheel bolt cover made of forged aluminium. Its shape is reminiscent of a centre lock as seen in motorsport. The AMG logotype is incorporated into the rim as a design element. Three other forged wheels of the same size are optionally available – two design variants also painted matt black with a high-sheen rim flange.

The powerful rear end of the S 63 4MATIC+ and S 65 is formed by the updated rear apron with diffuser insert and the redesigned model-specific dual tailpipes of the AMG sport exhaust system. Additional stand-out features are the many high-gloss chrome design elements at the front, side and rear, which develop their radiant effect especially in combination with dark paint finishes.

Interior: beguiling appointments, design and quality

The stylish character of the new S-Class models from Mercedes-AMG is also evident in the interior: Both models welcome their passengers with an exclusive ambience. The AMG power sports seats with memory function and seat heating offer the driver and front passenger more lateral support. Nappa leather in AMG V-8 design with AMG badges in the front and rear backrests creates a luxurious atmosphere on board. Special touches include the embossed emblem on the armrest of the front centre console and the analogue clock in exclusive IWC design, which features three-dimensional, milled metal hands and genuine metal appliqués on the face.

The three-spoke Performance steering wheel features paddle shifters, a distinctly contoured rim trimmed with perforated leather in the grip area, and a metal insert with AMG logotype. It is optionally available made of black nappa leather/DINAMICA microfibre.

Another hallmark AMG speciality are the displays: The 31.2-centimetre TFT wide-screen colour display reproduces round dials that provide information about engine speed, vehicle speed and lots of additional data. The driver can choose from three display designs, Classic, Sport and Progressive. In addition, the AMG menu was expanded considerably. Among other things, it can display the engine and transmission oil temperature, lateral and longitudinal acceleration, engine output and torque, boost pressure, tyre temperatures and pressures as well as the current vehicle set-up.

Numerous options from the AMG Performance Studio

Anyone looking to customise the S 63 4MATIC+ and S 65 even further, can order a host of options from the AMG Performance Studio. The exterior can be tailored to personal preferences with the Night package, attractive alternative wheels and a Carbon package. In the interior, the black nappa leather/DINAMICA microfibre Performance steering wheel boosts the sporty character. Carbon or carbon/piano lacquer trim elements round off the possibilities.

AMG TRACK PACE App

Motorsport enthusiasts can record numerous vehicle data and lap times on the race track with AMG Track Pace in the S 63 4MATIC+. All values are shown on the COMAND display, and in the Widescreen Cockpit the current times can also be read off in the instrument cluster. Based on the data, drivers are able to analyse their driving style with precision and can use the insights gained to improve their lap times.

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[G. David Felt]

Finally, the A-class has similarity to the S-class but at least is does not look like the S-class. About time MB started to differentiate the various models. 

[smk4565]

I don't like the headlights and front end on the A-class concept, it looks too much like an Audi or Kia, and I don't care for the vertical bar grille, the horizontal grill worked pretty well the past 60 years.

I do like the S-class, not much changed but I think it looks good how it is.  I like the 4.0 V8 replacing the 4.7 and 5.5 liter engines.   I wanted to see the inline six debut here, rather than use the 3 liter V6.  The car does need a 6 cylinder option in the US, I think they miss out on sales by starting where the others have their top end model.

[Drew Dowdell]

Interesting that Benz has decided on cribbing old Buick grilles for the upcoming look. 

[surreal1272]

On 4/23/2017 at 6:30 AM, Drew Dowdell said:

Interesting that Benz has decided on cribbing old Buick grilles for the upcoming look. 

I noticed that too. Very interesting for them to go that route.