Im in a process of buying a used car. One of my options includes a 2005 Grand Prix Gt 3.8L V6 with 178000miles. It is very clean inside and out, even under the hood. During test drive, it was quiet and rode smooth with no lack of power. They but new tires and brakes. They also put a new cat converter. Asking price is 7000. If I were to purchase this vehicle, would I be entering problems in terms of all the miles.
