After holding the record for the fastest street-legal BMW, G-Power has broken the long-standing record of the BRABUS Rocket for the fastest sedan in the world. Last time we heard, the G-Power M5 Hurricane had a whopping 730 horsepower under the hood that helped it reach a top speed of 224 mph.G-Power now claims that with an additional 20-hp, the G-Power M5 Hurricane RS can reach a top speed of 228.4 mph. The speed has been clocked and certified at the ATP High-Seed test track in Papenburg where G-Power usually tests all its cars.The extra power for the G-Power M5 Hurricane RS comes from a two modified superchargers. According to the companys CEO and engineer Christian St?ber, the G-Power Bi-Kompressor system has yet to reach its limit. G-Power says that we can still improve, if we see the need for it.G-Power BMW M5 Hurricane RS:?????G-Power BMW M5 Hurricane:??????????Tags: G-Power,