looking at a new car!

My mom is thinking about selling the 2002 BMW 745i and getting a 2003 Mercedes E500 Sport! I love the BMW, but it's got 150k miles on it and some of the parts are starting to go.. It was a Katrina flood car and we bought it at a salvage yard and they fixed it and got everything working, I used it as a daily driver untill I couldn't afford to put gas in it anymore, and I bought the Accord. Since then it's been sitting in our garage and driven rarely.

They only want $15000 for it and it runs and drives so I think it's a pretty good deal!