The new design brings to life the extraordinary technology in the CLS 63 AMG. A total of five model variants are available, all consummately tailored to discerning customers that appreciate unmatched performance.

Accelerating from zero to 100 km/h in 3.6 seconds, the CLS 63 AMG S-Model leaves all the competitors behind. Performance on a par with a sports car and superlative emotive appeal are combined with hallmark Mercedes everyday practicality, space for up to five passengers, and a large, variable luggage compartment. The S-Models come as standard with performance-oriented AMG 4MATIC all-wheel drive; 4MATIC is available as an option for the other variants.

Tobias Moers, Chairman of the Board of Management of Mercedes-AMG GmbH: "The CLS 63 AMG in its Coupé and Shooting Brake guise is now even more dynamic, and the new design makes it more striking. With a power output of up to 430 kW (585 hp) and AMG 4MATIC all-wheel drive, the CLS 63 AMG takes pole position in the driving dynamics stakes."

Twin blade and A‑Wing are the names of the striking, hallmark AMG design features on the front section, which now also make the CLS 63 AMG instantly recognisable. The "Twin blade" radiator grille in silver chrome comes with characteristic AMG lettering between the louvres. This three-dimensional "A-Wing" air-ducting element spans the entire width of the front apron and displays the stylised "A" that is a hallmark of AMG vehicles.

The "A-Wing" painted in the body colour with silver chrome trim strip provides the framework for the three large intake air apertures – rekindling memories of motorsport. Black flics on the side air intakes optimise the flow of air to the cooling modules.

In combination with the new, futuristic, standard-fit MULTIBEAM LED headlamps, the front section of the CLS 63 AMG symbolises pure dynamism and performance. The powerful AMG V8 flagship models are also now more visually differentiated from the other CLS models. Viewed from the side, the distinctive, flared wings catch the eye; V8 BITURBO lettering bears testimony to the superior engine output.

The rear section also leaves its lasting mark: side, visual air outlets and the black diffuser insert with pronounced fins lend the CLS 63 AMG a powerful racetrack touch.

The AMG Sport exhaust system with two chromed twin tailpipe trims provides an acoustic and visual highlight. AMG triple-spoke alloy wheels fill the wheel arches to perfection. Size 255/35 R 19 tyres on 9.0 x 19 wheels are fitted to the front, while the rear comes with 285/30 R 19 tyres on 10 x 19 wheels.

The powerful S-Models feature an even more striking design: features include exclusive 10-spoke alloy wheels, painted in matt titanium grey with high-sheen rim flange. Other hallmark S-Model distinguishing features include the A-Wing in high-gloss black, side sill panel inserts in silver chrome, red-painted brake callipers and the AMG logo on the boot lid with contrasting black "S".

Three new packages are now available for the CLS 63 AMG. Customers therefore have even more choice when it comes to fulfilling their personal preferences:

New lightweight, forged AMG alloy wheels are also available as an option. The wheels in the attractive cross-spoke design and central-locking look are available in titanium grey/high-sheen or matt black with high-sheen rim flange.

410 kW (557 hp) to 430 kW (585 hp) and 720 to 800 Nm – the AMG 5.5-litre V8 biturbo engine ranks among the world's most efficient series-production eight-cylinder engines when it comes to peak output, torque and fuel consumption. The CLS 63 AMG with 410 kW (557 hp) and rear-wheel drive consumes 9.9 litres per 100 kilometres (NEDC combined; 231 grams CO₂ per kilometre). The variant with 410 kW and performance-oriented AMG 4MATIC all-wheel drive and the S-Model with 430 kW (585 hp) and all-wheel drive come in only slightly above at 10.4 to 10.6 litres per 100 km (243 grams to 248 grams CO₂/km). All CLS 63 AMG models already meet the second stage of the EU6 emissions standard.

The AMG SPEEDSHIFT MCT 7-speed sports transmission is the ideal partner for the powerful V8 biturbo engine. Equipped with the four drive modes "C" (Controlled Efficiency), "S" (Sport), "S+" (Sport plus) and "M" (Manual), the ECO start/stop function and RACE START, the power transmission offers the ultimate in variability and tailor-made dynamism.

The AMG SPEEDSHIFT MCT 7-speed sports transmission now offers even faster response times: a manual up- or downshift – initiated by the driver on the steering-wheel gearshift paddle – is completed even more immediately than ever before. Particularly in the "S+" and "M" shift modes the power transmission now responds much faster. The tangible driving dynamics are thus enhanced further. This increased immediacy was made possible by optimising the transmission hardware and software. The aluminium shift paddles on the new AMG performance steering wheel can transfer the driver's manual gearshift instructions even faster than before.

Performance-oriented AMG 4MATIC all-wheel drive – standard on the CLS 63 AMG S-Models and as an option for the remaining variants – distributes the engine torque to send 33 percent to the front axle and 67 percent to the rear axle. The rear-biased power distribution provides for the signature AMG high driving dynamics and superlative driving enjoyment. The 3-stage ESP^® is specially tuned to the permanent all-wheel drive. In "SPORT Handling" mode and with "ESP OFF" the ESP^® Dynamic Cornering Assist applies the brakes to selected wheels to promote high agility: while cornering, targeted short braking intervention at the inside rear wheel helps the vehicle to corner with precision. This prevents irritating understeer when turning into bends.

Mercedes-AMG goes even one step further on the CLS 63 AMG S-Model. In keeping with its "Driving Performance" brand claim, a limited-slip rear differential is fitted on the rear axle. The result is a further increase in traction that provides even better driving dynamics and more driving pleasure, in particular on the racetrack.

All CLS 63 AMG models come with the AMG RIDE CONTROL sports suspension with electronically controlled damping system, steel suspension at the front and air spring system at the rear. Hallmark AMG features including more negative camber on both axles and track widened by 24 millimetres at the front provide more stability at high cornering speeds and better road feel. The S-Model and the CLS 63 AMG with all-wheel drive are fitted with an optimised 3-link front suspension including axle components made of aluminium. The driver benefits from both more grip and agility as well as decidedly neutral handling characteristics on fast bends. The markedly more performance-oriented elastokinematics are exclusive to the S-Model, and offer the driver even better feedback and grip at the critical limits.

The AMG high-performance braking system is perfectly matched to the high power output. The CLS 63 AMG comes with internally ventilated and perforated brake discs with their generous 360-millimetre dimensions front and rear. An AMG ceramic high-performance composite braking system is exclusively available for the S-Model as an optional feature – recognisable by the even larger 402-millimetre brake discs at the front and the AMG Carbon Ceramic logo on callipers sporting a special paint finish.

In the interior the facelifted CLS 63 AMG boasts a new AMG performance steering wheel including shift paddles and lower metal insert in silver chrome with AMG lettering. It visibly underscores the interior's high quality. Equally new is the free-standing colour display in the head unit with a 20.3 cm screen diagonal (8"), which helps define the dashboard's contemporary looks. The large screen is part of the all-new multimedia generation.

As in the past, the CLS 63 AMG S-Models are differentiated from the other variants with striking details: for instance, only the S-Model has grey contrasting topstitching on the AMG sports seats, the door centre panels, the armrests on the doors and the centre console if black interior appointments are specified. Silver seat belts are also fitted in conjunction with a black interior. The AMG performance steering wheel in black nappa leather with flattened bottom section comes with grip areas in Alcantara^® and grey contrasting topstitching. Exclusive, embossed AMG emblems adorn the front head restraints on the AMG sports seats. The AMG instrument cluster features an "S AMG" logo in the 320-km/h speedometer and red highlights. White illuminated AMG door sill panels and AMG floor mats round off the exclusive appointments.

The models for the German market at a glance:

* Electronically limited; figures for CLS 63 AMG Shooting Brake in brackets
 

All facelifted CLS 63 AMG models will go on sale from the end of June 2014; the market launch is scheduled for the end of September.