BMW invited me to Arizona to enjoy their upcoming X5M Competition / X6M Competition models. I had the chance to rip them on ...

(In fact it’s done two – there’s an X5M as well.) From this flows the other ... says they aren’t rivals (for the coupe-themed X6M at least) but on price and performance they clearly ...

This specific engine, gearbox and all-wheel-drive set-up appeared in the M5 first, but has now spread to the BMW M8 and X5M/X6M twins. Many of the Competition’s upgrades have been concentrated ...