The Audi A6 ranks high among critics in the luxury car class, and it’s no secret why. Three engines are available for the A6, suiting whatever you’re looking for.
Tags: Rolls-Royce Ghost Series II
The BMW M6 has a tasteful yet aggressive design and great performance. Under the hood the M6 is powered by a 560 horsepower 4.4 liter twin-turbo V-8 coupled to a seven-speed automatic.