2005 Sentra bought used with 70,000 miles, now up to 158,000 miles. The car has been impressive with reliability. I have never touched engine or transmission. Did replace alternator, radiator, cv joints, and wear-and-tear items such as brakes and ball joints. The body and paint have held up very well, though I will say the engine sounds "tinny." It makes an excellent, economical daily driver. I hope to just hang on to her.