$24K might be too high. Despite the fact it only has 12K miles it's still a 2003. There are some things going for it but in the end it's still a 2003. I had a low mileage (35K miles) 1999 328i. When I sold it in mid-2010 it didn't command nearly the premium I thought it would. Later model years, with considerably more mileage, were selling for higher than what I ended up selling my car for. In the end low mileage is great but it's still a twelve year old vehicle.