It’s time for another carwow drag race – and this is one of the most epic yet! This time I’ve assembled four performance monsters all with over 600hp and all-wheel-drive – and because, well… I can. This video will, though, settle two big scores all in one video: which brand makes the world’s fastest wagon, and who makes to most rapid luxury saloon? To find out, the Mercedes-AMG E63 Estate, the Audi RS 6 Avant, the BMW M760Li and the Tesla Model S P100d line up against each other, for one of the closest ever carwow races. You won’t want to miss this!