BMW M Cars To Stay Rear-Wheel Drive

Audi has earned its performance reputation on the strength of its quattro all-wheel drive, and Mercedes-Benz is now building its 2014 E63 AMG with standard 4Matic all-wheel drive. While Europe will still be able to get 2014 CLS63 AMG models in rear-drive, those imported to the U.S. will likely be 4Matic models exclusively. Does this indicate that…