7. Toyota Prius (First and Second Gen)
When the Toyota Prius debuted, skeptics questioned whether a hybrid could ever match the longevity of traditional vehicles. The first and second-generation Prius, however, quickly dispelled those doubts. Many early models, especially those used as taxis, have racked up hundreds of thousands of miles—often on their original batteries and drivetrains. This remarkable durability helped cement the Prius as the standard-bearer for hybrid reliability, winning over environmentally conscious drivers and fleet operators alike. Green Car Reports documents numerous cases of Prius taxis exceeding 300,000 miles, proving these hybrids were built for the long haul.