Mercedes-Benz's executive express just got a little closer to supercar territory.
For the 2014 model year, an upgraded version of the Mercedes-Benz E63 AMG will boast new styling inside and out, more power and – for the first time ever – all-wheel-drive.
By sending power to all four wheels, Mercedes-Benz says that the E63 AMG will make the most of its 550 or – on the new S-Model configuration – 577 horsepower. Regardless of trim, all E63s make use of an updated version of the automaker's 5.5-liter twin-turbo V8 engine, a hand-built showpiece that has been upgraded from the previously-standard 518 horsepower.
The “normal” E63 AMG 4Matic now boasts 550 horsepower and 531 lb-ft. of torque, the latter of which is spread from 1,750 to 5,250 rpm. Opting for a new E63 AMG S-Model 4Matic boosts those figures to 577 horsepower and 590 lb-ft. of torque. The E63 sedan now hits 60 mph from a complete standstill in 3.6 or 3.5 seconds and tops out at 155 or 186 mph for the standard and S-Models, respectively.
But the biggest news comes underneath the E63, where a performance-oriented version of the automaker's 4Matic all-wheel-drive system is newly standard on North American-specification models. Normally, the system distributes 33 percent of the power to the car's front wheels and 67 percent out back. Select Sport Handling mode from the E63's computer and a torque vectoring system applies the inside rear wheel's brakes to essentially prevent understeer.
In addition, Mercedes-Benz says that the E63 is now truly four-seasons compatible thanks to a multi-plate clutch that distributes power between the axles. The S-Model upgrades the traction situation even further with a limited slip rear differential.
Sending all that grunt to all four wheels is an updated version of the AMG division's seven-speed automatic gearbox with paddle shifters.
In certain global markets, the E63 AMG will continue to come standard with rear-wheel-drive, but the U.S. market is treated to all-wheel-drive exclusively.
On the ride and handling front, the E63 uses rear air springs that have been tuned for an even more neutral feel in the S-Model. Compared to the standard E-Class, the E63 AMG 4Matic's front axle is 1.9 inches wider to improve high speed cornering stability. An electromechanical steering system directs the new 19-inch alloy wheels, which are an exclusive 10-spoke matte titanium gray on the S-Model.
Carbon ceramic brakes are optional on S-Model configurations, which are notable also for their exclusive red-painted calipers.
Looking the part
Visually, the E63 follows the form of its more pedestrian 2014 E-Class sedan brethren. Gone are the outgoing model's quad headlamps, replaced instead by a single lamp per side. A special AMG “A-wing” grille and a unique body kit are accented by V8 Biturbo badging on the fenders. At the rear, the body kit is finished out by a black diffuser insert and an AMG dual exhaust setup.
Helping the S-Model stand apart are glossy black touches up front and a black “S” on the trunk lid.
Inside, the E63 once again uses unique sports seats. A leather and Alcantara synthetic suede steering wheel is standard. A new IWC-designed analog clock is exclusive to the AMG variants of the E-Class.
Carbon fiber exterior goodies are optional, as is a new AMG Night Package with extra high gloss black trim bits on the car's exterior. For those seeking the ultimate visual touch, a carbon fiber engine cover is another extra-cost option.
The E63 AMG 4Matic sedan goes on sale during the summer of 2013 in the United States.
very sexy car.
