While the official debut for the 2010 Mercedes E63 AMG will be at the New York Auto Show, we managed to get our hands on the first pics and a press release. The car looks simply stunning with an increase in power, better efficiency, lighter body and a few changes to the exterior. The latest from AMG sports a 6.3-litre naturally aspirated V8 with 518bhp and a torque of 465lb ft allowing it to race from 465lb ft in just 4.5 seconds. Apart from that, the E63 can top off at a cool 155mph and consumes 12 percent less fuel offering it a mileage of 22.4 mpg on an average. It still comes with Controlled Efficiency, Sport, Sport Plus and Manual setting choices and this should largely govern your fuel economy. Sporting 18-inch AMG allow wheels, LED daytime running lights, a more aggressive front spoiler, a rear diffuser and four tailpipes, the E63 AMG Sedan is set go on sale in UK by this September… Watch out Merc fans!