Alpina B6 BiTurbo Unveiled in Tokyo [Photo Gallery]
The car you are looking at is the Alpina B6 BiTurbo Coupe, based on the 2012 BMW 6-Series. The big news is that the 4.4-liter aluminum V8 of the 650i has been boosted from 407 hp to an impressive 540 horsepower, thanks to a new exhaust from Akrapovic and a number of other of tech upgrades.
The B6 also has BMW’s SWITCH-TRONIC 8-speed Sport Automatic, which helps it along to 100 km/h in a brisk 4.4 seconds and on to a top speed of 320 km/h (198 mph).
The body of the Alpina B6 BiTurbo has been enhanced by the addition of a 20-inch set of multi-spoke wheels and an aero body kit.
❐ Check out the Alpina B6 BiTurbo photo gallery