Furthermore, they learned that the Alpina B7 will use a modified, tuned up version of the popular V8 4.4 liter engine, that debuted in the X6.
The tuned up V8 will produce 507 hp compared to the 400 hp found in the standard version of the engine. Also, the new Alpina B7 delivers 7 hp more than the previous B7 which uses a supercharged V8 4.4 liter engine.
No other information are revealed at this time, but the Geneva Auto Show is starting to look even more interesting now. We already know that BMW will showcase the Progressive Activity Sedan there along with an all electric BMW vehicle.
Alpina B7 Spy Photos Gallery after the jump