On a very wet track, Jeremy sets out to prove why the BMW M135 is a better car than the VW Golf GTI. But should he be so sure? Clip taken from series 21 episode 5.br br Subscribe for more awesome Top Gear videos: br Top Gear YouTube channel:  TopGear.com website:  br Top Gear Facebook:  Top Gear Twitter:  br This is a channel from BBC Worldwide who help fund new BBC programmes.