This one, called the B4 BiTurbo Coupe, is based on the BMW 4 Series , and true to Alpina’s reputation, the program comes chock-full with upgrades that have effectively turned the 4 Series into a real performance machine.
You expect something like this from Alpina, especially when you take into account its history of building some of the nastiest programs for BMW vehicles. With the new 4 Series, the German tuner’s capabilities now extends to another model.
That’s all well and good because you can’t have enough Alpina-tuned BMWs running around the streets this day. This one’s a real treat, too. It has some subtle yet effective aero updates, an awesome performance modification and added work done on the chassis and suspension of the sports coupe .
Everything’s here, really, and a good way for Alpina to start its 4 Series programs.
Updated 11/21/2013: Alpina has revealed all of the official details on its all-new B4 Coupe. See more after the jump.
Click past the jump to read more about the Alpina B4 BiTurbo Coupe.