BMW Tuner G-Power has just announced that during recent testing at the Papenburg test track in Germany, its 750hp twin-supercharged HURRICANE RS M5 set a new WORLD RECORD for the fastest sedan. With a stop speed of 367.5 km/h (228.4 mph) the Hurricane eclipsed the Mercedes CLS-based Brabus Rocket, which set a speed of 365.7 km/h (227.2 mph). The Hurricane RS is a slightly more powerful version of the standard production Hurricane with 750hp versus 730hhp. The gain was made by raising boost pressure in both ASA superchargers from 10.1 lbs to 11.6 lbs.
According to G-Power CEO and engineer Christian Stöber, the Hurricane is capable of topping its own record as boost can be raised as high as 14.5 lbs. “We are curious if this will be necessary…” reads the end of the company’s press release, a definite challenge to the boys at Brabus. Continue reading →