Carscoop's: 2010 Mercedes-Benz S63 AMG and S65 AMG: High-Res Photos and Official Details

The Shanghai Auto Show hosted the world premiere of the top-of-the-line 2010 Mercedes-Benz S-Class models, the S63 AMG and S65 AMG. While retaining the same powertrains as the pre-facelift models, both AMG cars have received a series of subtle cosmetic and mechanical tweaks. The S63 AMG comes with a 6.3-litre V8 engine developing 525HP and 630Nm or 465 lb/ft of torque, and is capable of reaching 100 km/h (62mph) from standstill in 4.6 seconds while the S65 AMG that features a 6.0-litre biturbo V12 engine producing 612HP and 1000Nm or 737 lb/ft, accelerates from 0 to 100km/h in 4.4 sec.

Mercedes-Benz claims that in the S65 AMG, it has improved fuel economy and decreased CO2 emissions by around three per cent by retuning the car's engine management system.

A new feature for the 2010 S-Class AMG models is the Torque Vectoring Brake system that briefly applies the brakes on the vehicle's inner rear wheel during cornering. Merc's supports that this feature not only improves responsiveness but also active handling safety.

Furthermore, the AMGsports suspension which is based on the Active Body Control (ABC) and provides crosswind stabilisation has been added to the standard equipment for the first time.

In terms of styling, aside from the general revisions that were made to the entire S-Class range, the differences between the 2009MY and the 2010MY AMGs concern the new front bumper that incorporates a pair of LED daytime running lights, the restyled rear apron and the new, more pronounced arrow-shaped radiator grille, which in the case of the S65 AMG, features twin chrome-plated louvres.

Likewise, changes to the interior are limited to new infotainment systems, including COMAND APSwith new SPLITVIEW display, which shows different images for driver and front passenger simultaneously.

Both top-of-the-line AMG models will have their market launches in June 2009, with the S 63 AMG being available in both short or long-wheelbase versions and the S 65 AMG exclusively as a long-wheelbase version.

2010 Mercedes-Benz S63 AMG V8