Meet the Love Your Car Guarantee from CarMax! You can take your time with a 24-hour test drive and a 30-day money back guarantee (up to 1500 miles) to be sure it's the right car for you (restrictions apply). At CarMax, finding the right car is easy. You can shop online, get pre-qualified with no impact to your credit, and receive a trade-in offer all from the comfort of home. See carmax.com for...