I have driven both cars on m1 and the x5 was the best to drive as i felt also it had better kickdown and is able to go up to smoth 150mph. whereas the range rover was not fast at all although it had better ride but u couldnt call it drivers choice. if u wana drive ur self get x5 but if u can have chuffer then get range rover.
any way i like to drive myself so i think i will import x5 d sports with all option