Hi Dominic,

All cars, no matter their make or model, can theoretically go on forever, with the right maintenance and repairs. You can be unlucky, of course, as some have terminal engine failures that are financially unadvisable to repair, but in general there is no maximum upper limit to a car’s age. We’ve seen Insignias for sale that have 300,000km and more on the clock, so they are capable of going mega-miles and surviving.