Two of the most powerful and heaviest SUVs currently in BMW’s portfolio have gone head-to-head, or rather tail-to-tail in a latest BMW SUV tug of war. If this lineup is insufficient, a Mercedes-AMG G63 is thrown into the mix for good measure!  Carwow has two of the most expensive, ...
View more: WATCH: Petrol vs electric in the premium BMW SUV tug of war