This AWD showdown between Audi Quattro and BMW xDrive might surprise you. Despite how things look, this test of winter tires and all-wheel drive systems is purely scientific. Ignore the sideways ...

Is the Audi RS6 Avant perhaps a little too big for your liking and has more power than you could ever need? Well, Audi will soon have the answer in the form of the new RS5 Avant, which will replace ...

A 2002 Audi RS4 with just 7,000 miles is for sale by auction. The 2.7-liter bi-turbo V6 engine made 375 hp and 325 lb-ft. This one looks like it could sell for more than a new RS6 Avant. Audi has been ...