I have a mate with a new 220d in Canterbury Blue, he never looks after company cars so it's been through a car wash at least 20 times :o , parks in it the trees/bushes near his house, basically treats it like it was a 15 year old Fiesta Pop plus. Apart from a few swirls from the car washes though it's is still in remarkably good condition, might be worth going back to the dealer and seeing what you can push them to if some of the colours are known to be soft or have a low durability.