I bought my 2007 RX350 when it was 3 years old. It had 75,000 miles when I bought it. I still own it in 2016 and it now has 144,000miles. Apart from normal wear and tear items like brakes and tires, the only other thing I have replaced is the battery. The car has always been serviced at the dealership and I have always kept up on the maintenance and have never abused it. Most trouble free vehicle I have owned.