performancepackage

If you're a 2005-2008 Aston Martin V8 Vantage owner, you may have wished you'd held out for the 2009 model which benefits from an extra 0.4-liters of displacement (up from 4.3- to 4.7-liters) and gains an extra 40 hp and 45 ...

Click to enlargeMercedes' in-house witch doctors at the AMG Performance Studio have put the finishing touches on a new performance pack for the monstrous E 63 AMG sedan. Since the car's pretty much got the engine performance piece handled, what with its 514-horsepower V8, the labcoats at AMG ...