Overview

Mercedes-AMG is updating its S-Class Coupé with a host of technical and visual highlights. The new-design front end is dominated by the Panamericana radiator grille, which now gives the two-door, luxury-class Performance vehicles an even more independent look.

In the S 63 4MATIC+ Coupé the AMG 4.0-litre V8 biturbo engine with twin-scroll turbochargers and cylinder deactivation (Coupé) supersedes the previous 5.5-litre V8 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. The AMG SPEEDSHIFT MCT 9G transmission is also new to the Coupé, as is the fully variable all-wheel drive system AMG Performance 4MATIC+.

At the same time with the new eight-cylinder Coupé, the top-of-the-range twelve-cylinder S 65 Coupé is being given a visual update with the Panamericana radiator grille. The AMG 6.0-litre V12 biturbo engine retains its output of 463 kW (630 hp) and delivers a maximum torque of 1000 Newton metres.

Exterior

The new AMG S-Class Coupé is instantly identifiable from the front thanks to the AMG Panamericana radiator grille: the V-shaped cooling air intake harmoniously follows the lines of the headlamp housings and is subdivided by chromed, vertical struts. The front apron resembles a hovering jet wing and is painted in vehicle colour. It is flanked by two large outer air inlets, which are outlined in high-gloss black. The three-dimensional front splitter with its aerodynamically shaped high-sheen chrome edge reduces uplift at the front axle.

Interior

The stylish character of the new S-Class models from Mercedes-AMG is also evident in the interior: All four models welcome their passengers with a special ambience. The AMG power sports seats with memory function and seat heating offer the driver and front passenger more lateral support. Nappa leather and AMG badges in the front and rear seat backrests create an exclusive 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.

‘AMG Cylinder Management’

For maximum efficiency, Mercedes-AMG has equipped the V8 engine in the S 63 4MATIC+ Coupé 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.

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.