Hi,I just got my license and I found an owner selling his 2000 BMW E39 540I V8 300HP for 5500$. The car is in extremely good condition no rust or anything. It has 125 000 miles.I've talked with the owner and he is saying that the car has no problem and runs perfectly(but I will also take it to the mechanic).The problem is that I'm 17 years old and that will be my first car. I have 7000$ to spend and I don't want to finish up buying a Honda with the price of that amazing BMW. Should I buy it or forget about it?