Quest Cars started as a different kind of rental car company. So it stood to reason that when he entered the market for used cars, our approach is different from traditional used car dealers. For example, our pioneered “no-haggle” used car pricing, and every vehicle we sell includes a 12-month/12,000-mile limited power train warranty. Furthermore, all used cars have undergone a 109-point inspection and can be returned for any reason within seven days. We’ll buy it back, no questions asked.