Almost 200,000 miles and almost no problems. The car actually gets better with age. I'm getting the best mpg ever from 17 to 18-19 consistantly. With 200,000 miles I'd trust it to go cross country in a heartbeat. I treat it rough and ugly, then clean it up and it looks great. Nissan does not focus on mpg. If you have one, put in a K&N air filter for more power and put on tires rated for low rolling resistance to increase the mpg.