When I think of propane gas, I think of my Weber barbecue grill, or maybe even my vertical smoker. I don’t think of 660 horsepower Bavarian übersedans that can get me to sixty miles per hour in less than 5 seconds, on the way to a top speed of 201 miles per hour. If the mad scientists at Germany’s G-Power have any say on the matter, my perspective on LPG powered cars is about to change.
G-Power started with a Hurricane RS, converted it to run on LP gas and bolted on a G-Power SK II bi-supercharger. Next came their Speed-Flow exhaust system, a coil over suspension, upgraded brakes and 20” Silverstone Clubsport wheels shod with Michelin rubber. Turning those expensive 285/30-20 tires into white smoke simply takes a generous application of the throttle; if you buy this car, it’s probably a good idea to keep a tire retailer on speed dial. It’s definitely a good idea to keep an attorney specializing in traffic law on retainer.
The Hurricane GS has earned the distinction of being the world’s fastest LPG vehicle, and G-Power would be happy to build you one of your own. You need to ship them your current M5, then write a check for $43,500 and wait for delivery. If you just like the wheels and tires, G-Power will make your current M5 look like a Hurricane GS for a mere $9,900. There’s no word if a bun-warming-rack is an underhood option, but I suppose you could build one easily enough.
I’m not generally a fan of green cars, since they’re usually as amusing to drive as a golf cart, but the Hurricane GS could change my perspective on that. If saving the planet means I have to drive a 660 horsepower barbecue grill, so be it.
Source: RPM Go

Kurt Ernst has been passionate about automobiles and driving nearly his entire life. His early years were shaped working in the family service station, though his real passion was auto racing. After graduating from the University of Colorado, Kurt spent a year club racing with the Sports Car Club of America, before focusing on a business career in marketing and project management. Later, his passion for writing and the automotive hobby found him freelancing for a variety of automotive news sites, including Automotive Addicts and Motor Authority, where his work was syndicated and appeared in several national publications. Recognized as an expert in the automotive field, Kurt joined Hemmings Motor News as an Associate Editor in 2013, and in the years since has progressed to Editor, Hemmings Daily; Managing Editor for Hemmings Motor News, Hemmings Classic Car, Hemmings Muscle Machines, and the Hemmings Daily; and now, Managing Editor, Hemmings Auctions. Kurt was instrumental in organizing the Hemmings Motor News Concours d’Elegance from 2013-2019, and has served as a judge at this event and The Vintage Racing Stable Concours d’Elegance. A Skip Barber Racing School graduate and prolific writer, Ernst is also skilled in copyediting, project management, brand development, and public relations.