i know in some american cars the drivers sides suspension is slightlyhigher than the passenger, so that when the big hefty american ass is driving it makes the car level and not lop sided the other way. i was thinking my car was siting lower on the left than on the right but when i put my bothers , dads and mums car wher mine is usually parked they all looked the same, lower on the left, it just must have been the way the suspention was loaded due to the terrain