The RR is a better day to day drive than an X6 (2011 moodel v 2010 model X6)Both barges, the X6 less so. BMW engines are better, although the RR 3.0 DERV isn't bad at dragging all that weight about.
Well I bought a Sport TDV8, missus did not like the rear window in the X6 in the end. I do like a V8 burble to match my XKR. Keep her lit you beemer drivers.
depends entirely if you want something that handles and goes well or refinement is higher on the priority list, i test drove the RR and RR sport before plumping for the X6, RR was better on longer journeys but the performance and handling was far far superior in the X6
