i would do this ...

来源: 2010-04-24 06:29:11 [博客] [旧帖] [给我悄悄话] 本文已被阅读:

go to KBB.com. price this car as 'used'.

list 4k mileage and all options. mark its condition as 'excellent' or 'as new'.

see the price. you have a general idea.