don't go to the dealers they'll fk u up..........find the cars from cars.com or craiglist as suggested above... test drive is very important...don't just drive in speed limit go way over limit....since it's a test drive... avoid thelistening to the radio...because you might not be able to listen to the noise made by car....try driving it really hard. it will show lots of hidden problems.... reagarding ur engine and transmission.... also pay attention to the hissing ( even when all the windows are rolled up...you get this windy noise) and grinding of the engines...