My wifes '91 Accord just turned 300,000 miles, but prolly has 20k more, as the speedo wasn't working for a year. We never drive it in the winter, so it has minimal rust. My newly purchased '95 Suburban 6.5 diesel has 240,000, my '84 diesel Sub has 260,000, I have another Sub 6.5 TD Sub with 240, but an oil line broke, and that took care of the motor, and my '93 Silverado pickup has 284,000 miles, and will get its 3rd tranny soon. All are western trucks, so zero rust