The price is right but I don't think it's worth it due to the salvage title unless the car really was fixed professionally. I sold my base model 07' E90 335i with 98,000 miles for $13,500 just to give you an idea. If the car looks and runs perfectly and you don't care about a warranty then buy the car
But don't be an impulse buyer and end up regretting you decision down the road because the car has mass problems...