Several suvs are reported to have original engines that last for a high number of miles. Some outlets suggest that at least 10 vehicles are capable of quietly crossing 250,000 miles, while others list 9 or 10 vehicles known for their exceptional longevity, with one source mentioning a slightly lower milestone of 200,000 miles. The exact number of vehicles and the mileage they can achieve with their original engines is not consistent across reports.