The BMW M4 GTS was featured in Enviro-mental. It was compared against the Porsche 911 GT3 RS by Jeremy Clarkson and although he felt the 911 was the superior car, he declared the M4 the better vehicle. The reason? Richard Hammond owns a 911 so therefore it must be rubbish. The car has a 3-litre, twin turbo straight six, 500 horsepower, can go from 0-62 in 3.8 seconds, and has a top speed of 190mph.