BMW tuning specialists G-Power has now released a more eco-friendly iteration of the same package, in the form of the LPG-powered Hurricane M5 GS. 2011 G-Power BMW M5 Hurricane GS later will meet the level of stability and comfort.Starting performed several modification to the M5 and M6 Hurricane’s 5.0-liter bi-supercharged V10 engine which now comes with one fully sequential five-cylinder LPG