Off the line, the BMW 150i and its 5.0-liter V10 engine is already a beast hiding in an unassuming wagon. But when you add a G-Power bi-compressor to the mix, the numbers get insane. Try 750 horsepower insane. Combine that with an exhaust which holds nothing back, and your unassuming wagon makes a noise that might make McLarens shiver in their boots.
