I bought mine from a Lexus dealer at 3 months old and about £11,500 under list. Apparently an old chap had bought it, driven it fewer than 1500 miles, decided he didn't like it, and traded it back in for an LS. I shudder to think what they gave him for a trade in price...
This year I've bought an old Subaru Legacy as a 4WD winter car. More to keep salt off the RCF than mileage, but also to protect it from other winter hazards.