I'm selling my 2000 BMW M Coupe with only 71,000 miles in 15 years. I am the second owner and have owned it for 10 years. It came from Atlanta GA and has never seen snow and rarely rain. It's been stored in a heated garage during the winters. This is one of the most uncommon BMW's out there, and may people ask me what kind of car it is. It is very engaging to drive--very responsive and agile. Over the years I've upgraded many of the stock components to improve handling and performance.  Here's what's been done by Turner Motorsports, the local shop that has maintained the car for me:

Dinan Stage 2 Software
Dinan Carbon fiber cold air intake
M-50 manifold swap
S54 radiator (greater cooling capacity)
Stewart brass impeller water pump
Turner Motorsports Adjustable Camber plates
H&R Coilovers/ Springs
Bavarian Motorsports high voltage coils
Underdrive pulleys

Absolutely no rust, no accidents, non-smoker.  Interior in excellent condition.  No wear on the bolsters of the seats.  This car has been really cared for over the years.  Regular fluid changes without regard to the mileage.  Comes with a fitted car cover .  Original stereo and subwoofer.  It's a blast to drive and a real head-turner on the street.  In the 10 years I've owned it I've only seen about 15 of these on the street.  This could be the next collectable BMW.