13Mar/10Off
F10 Alpina B5 spied in testing (plus render)
The F10 Alpina B5 has been undergoing testing near Alpina’s headquarters. The F10 B5 is expected to be based on the F10 550i, with a reworked 4.4L N63 motor (V8 twin turbo). The new B5 features the current signature front bumper lip, sideskirts, wheels, quad exhaust, and raised trunk lid. An impression of the final B5 is below.