Alpina set to expand its range with a B4 Biturbo based on the new 4 Series.
Acclaimed BMW tuner has wasted no time preparing a new model in the shape of a BMW 4 Series-based B4. Expected to be launched next year after a formal introduction at the 2014 Geneva Motor Show, the Alpina B4 Biturbo has been spied in prototype form sporting some giveaway aftermarket gear. The most blatant is the quad-exhaust tips, followed by the tuner’s 20-inch multi-spoke alloys and blue-painted brake calipers.
To see more information about the car please click on the advertisment below :