German tuner G-Power modifies standard vehicles with the intent of transforming them into the most capable autos in the world. Recently, G-Power outfitted a BMW M5 with a liquefied petroleum gas conversion kit and claims that the finished product, the G-Power Hurricane GS, is the fastest LPG-fueled sedan in the world. We'd like to see some video proof.
G Power Hurricane M5
G-Power M5 Hurricane RR – Click above for high-res image gallery