Due to a series of unfortunate events I found myself having to buy two used cars in two weeks. CARFAX allowed me to narrow the field of available cars very quickly and I found that one car I liked was a repossession and the second a former rental car. In both cases I was able to use the information in the CARFAX report to negotiate a better-than-stated deal. Both cars are running like tops (knock on wood) and CARFAX made me feel far better informed than I ever had before when buying a car. I even pulled the CARFAX reports on the cars I was trading in to prepare myself for anything with which the dealership might have an issue. By doing this, I felt armored at all points in the purchasing process. Thank you CARFAX!