Most of the mileage was accumulated by the original owner commuting long distances in the southwestern United states. When I purchased the car it came with a thick folder of repair receipts. At some point in time he also had new seals installed in the engine but I don't have a date or mileage pertaining to that event. It is possible there is a receipt for that lurking in the folder. The clear sunroof is currently installed but a solid panel comes with the car. My numerous repairs and improvements are available, upon request, to potential buyers.