I was looking to buy a Subaru WRX, and had purchased a five CARFAX Report package in preparation for multiple car comparisons. I ran several cars through the process, and each report was detailed enough for me to make a sound decision. After searching internet listings I found several vehicles of the same model I wanted, and ended up choosing one based off the information provided by CARFAX. Because of the guarantee that CARFAX provides for vehicle history, I felt confident that my purchase was covered. I plan on using CARFAX in the future if I decided to buy another used vehicle.