Rollin on Chrome has teamed up with the German natural gas conversion company, Green Autogas. What they ended up creating is amazement beyond words. A natural gas 300-horsepower, Mustang GT. The car isn’t exactly all green but they did the best they could and made it run on natural gas while equipping it with a body kit, carbon-fiber hood, and 22 inch wheels. This just shows people that you can go green while driving a beautiful car at the same time.