I had been looking for an older model ML 63 AMG for 5 years. Several had come through but they were newer ones that were too expensive or older ones with too many miles. Then last June a 2007 popped up in one of the many "auto" search engines I was using. It was a 2007 with only 28,000 miles on it. So I pulled a Carfax on it and everything checked out as the first owner had only put about 5,000 miles on it in 6 years then they traded it. Appeared to be a 2nd car they kept at their vacation home. I bought the car sight unseen and had it delivered. Carfax had me make the perfect choice!