The Toyota Highlander Hybrid led the pack among cars people keep 10 years or longer, and the standard Highlander was close behind it. These SUVs have staying power, rock-solid reliability scores, and the benefit of a strong brand behind it. Take good care of one, and it might last well beyond 300,000 miles. With the best Toyotas, the sky — or infinity because we’re talking about mileage — seems to be the limit.