Don't trade it in, I just bought my X5 2002 4.4 for $46000 from the dealer which had 34000KM on it recently, do yourself a favor sell it in the Buy and sell locally for $37-39000CDN and you will get some calls. When I was looking for my X recently I did not find any private sales that were in your price range that you wanted. So give a private sale a chance first.

Vanx5