We are both tall @ 1.95/1.8m (6'5"/6' in old money) with long legs (both take 36" inside leg)....we added a 50mm spacer between the steering wheel and the quick release and this transformed the driving position for us (equivalent to a dished wheel) and allows 2+ hours behind the wheel without problem......our 22 year old 2.1m (7') son still cannot get in to drive but this at least stops any discussion on the cost/benefit of getting him on the insurance!
