Even more impressive is racking up that mileage on the original engine: https://www.corvettemuseum.org/high-mileage-c5-corvette-donated/ https://www.corvettemu

Even more impressive is racking up that mileage on the original engine: https://www.corvettemuseum.org/high-mileage-c5-corvette-donated/ https://www.corvettemuseum.org/high-mileage-c5-corvette-dona... (It's owner probably also had a little more fun doing that mileage.) There are also a few Porsche 911 Turbos with that level of mileage. A guy on Rennlist posts occasional updates about his one which he even tracks quite regularly: https://rennlist.com/forums/996-turbo-forum/662617-high-mileage-996-tt-37.html#post19991387 https://rennlist.com/forums/996-turbo-forum/662617-high-mile... (Engine was restored once, out of precaution after it blew a turbo at 610K km, but when they opened it up it had very little wear & tear, only a small air leak.) The secret to longevity really is more frequent oil changes than the manufacturer suggests, and doing most of the mileage with the engine fully warmed up.