The Alpina B6 xDrive Gran Coupe races the BMW M6 Competition in a rolling acceleration matchup between two twin-turbo V8 BMW models. The BMW M6 Competition uses a Dinan Stage 1 tune to make 695 ...
2 Dec 2014, 10:37 UTC · By: Gabriel Nica // The fastest car Alpina ever put in production is the brand new B6 Biturbo xDrive Gran Coupe that manages to put to shame a lot of cars, including BMW’s own ...
Every Alpina both is and isn't a BMW. On one hand, the chassis did come as a body-in-white from BMW's Bavarian factories. On the other hand, each car is hand-assembled to order, fitted with its own ...