تماشای ویدئو Audi R8 Spyder در مقابل McLaren 570S Spider در تاپ گیر از آی-ویدئو
A pair of 500bhp+ convertible supercars that go about their business in two very different ways – but which one wins? Let us know in the comments who you think will take first place! Watch more Drag Races here: http://bit.ly/TGDragRaces