"This 2004 is my 3rd Lexus GX470. The first one I purchased in 2008. It was a 2005 with 49,000 miles. I sold it with 189,000 miles and had just one problem, the rear air conditioner. I didn't even replace the brake pads. The second one I purchased in 2015 with 79,000 miles. I just sold it with 240,000. I had to replace the serpentine belt twice, brake pads one, and I burned out a catalytic converter by running regular gas. Everything on this car still works! The upholstery is starting to go, but mechanically, it is in good shape. I just bought this 2004 with 129,000. I have no doubts that it will last until 250,000 miles because it has been regularly maintained. That is the secret. I really like the quiet ride and the luxury appointments. Also, these cars have a classic look. People are surprised they are as old as they are."