It does look quite a bit like any other C-class Benz — but a closer look at the hood should tell you that you're not dealing with any run-of-the-mill C250. The 2014 Mercedes-Benz C63 AMG Edition 507 ($TBA) is even more powerful than the standard C63, milking 507 hp from the naturally-aspirated, 6.3L V8. All that power is good for a 0-60 time of 4.1 seconds and a top speed of 174 mph. Other features include that heat-expelling hood, taken from the Coupe Black Series, as well as light-alloy forged wheels, a sports stripe above the rocker panels, and exclusive interior and exterior liveries.
The Rapide was already one of the fastest four-doors around, but if the standard model didn't quite do it for you under the hood, meet the Aston Martin Rapide S ($TBA). Still powered by a 6.0L V12 engine, the S offers 550 hp — 80 more than the prior version — and boasts a 0-60 mph time of 4.7 seconds and a top speed of 190 mph. The car also sits 19 mm lower than before, and thanks to a new Adaptive Damping System, can ensure you've got the right suspension setup for the a typical drive, a sporty drive, or the track. Thankfully, however, the sleek body has barely been touched, with a larger single grille and tweaked decklid rounding out the changes.
Is it a coupe? A sedan? A sportback? We're not really sure, because Audi uses at least two of the three to describe the 2014 Audi RS 7 ($TBA). This new sporty model features five doors, a low-slung body, quattro all-wheel drive, 20-inch wheels, and a suitably elegant interior. The real star, though, is the 4.0 TFSI engine cranking out 560hp, a number that — when combined with the standard eight-speed tiptronic transmission — enables a 0-62 time of just 3.9 seconds and a top speed of nearly 190 mph, all while offering an average fuel economy of 24 mpg.