I agree with the above. I went back and forth on an '11 RR Sport SC with the piano black, alcantara interior vs. the X5. I loved the RR and it was just beautiful. The vehicle was so fun to drive as well and looked cool, but I just couldn't stomach the 12/17 gas mileage with my commute. The cost of fuel would have been 50+% more and the sticker price was about $12000 more as well. I do really like my X5 and know it was the right decision but the kid in me still wishes for the RR Sport SC with 510hp and going over their obstacle course at 45-60 degree angles!