Connoisseur Motor Cars

Two-faced. Everything was going fine until I asked for the records for a car. 2000 BMW M5, to be exact. After asking for proof of maintenance on a 15 year old car, the owner started going off on me and told me he wouldn't sell the car. (he was also stomping his foot angrily) I asked him if the engine sludge has ever been cleaned out and he just blew off my question. "if it's not broken, don't fix it", he said. "I sell cars, not records", he said. Then, he just walked off....that's how you sell a car, I guess. He obviously doesn't want any knowledgeable people buying from him...