Which turbocharged German coupe delivers the better driving experience — the Audi S5 or the BMW 435i? This side-by-side ...

Our expert reviewers begin with the assumption that the BMW M3 is the reigning heavyweight ... Check out this Cars.comparison to see if either the 2008 Audi S5 or the 2008 Lexus IS-F can beat ...

That seems like an unfair hurdle for the latest entry into the club, Audi's new S5, which arrives in the U.S. in November. At roughly $55,000 (as tested), it's half the price of the BMW and offers ...

All three cars here use a traditional torque converter auto ’box, rather than anything more racy such as a twin-clutch unit (as in the old S5). The BMW, note, is the only one also available with ...

It had already lost to Audi’s storming RS4 saloon when the two went head-to-head on the former’s international launch, but could the BMW withstand the challenge of the new Audi S5, Porsche ...

You either blame or thank Mercedes-Benz, depending on your perspective, for cars like the Audi S5 Sportback and BMW 440i Gran Coupe. It was the Stuttgart company that first abused conventional ...

The $100k mark is Audi S5 and BMW 440i territory and it's a very nice place to be. A nice, sporty, opulent, compelling place at that. And yet these fit and appealing coupes remain middleweight ...