You're driving an old car now; you could just drive a different old car when that time comes. But if you're talking about new cars, I think the best way to mit

You're driving an old car now; you could just drive a different old car when that time comes. But if you're talking about new cars, I think the best way to mitigate that is to buy something that is ubiquitous. The popular cars are the most likely to have enthusiasts finding ways to keep them running until the wheels fall off.