Supercars Season 2 Episode 2 i8

Being one step ahead of time has always been a bit pricier. But is the new BMW i8 just an luxurious, avant-garde carrier of technology or can it already be considered as a serious sports car? Why should you pay double the price compared to the BMW M4? Why shouldn't you buy a good looking BMW M5, which has the same price, but is more functional? Supercars reveals the answers.