The reliable Toyota Prius continues to prove it can get better with age. This Prius model has been out for over 22 years, with the 5th generation introduced by Toyota in 2023. Additional hybrids have entered the marketplace since the Prius, but none have matched the overall lowest cost of ownership it demonstrated.

The popularity of the Prius is enhanced by the improvements coming in 2023, including a new design adding to fuel efficiency and overall appearance. The Prius now comes with a 2-liter engine, an enhanced hybrid battery, and 196 hp. It provides a longer ride on electric power and faster acceleration to 60mph of 7.2 seconds from the previous model year of 9.8 seconds. All while improving expected gas mileage.

Best gas mileage

According to Toyota, the 2023 Prius can get up to 57 mpg. The highest mileage rating of any available vehicle on the road. Insider wrote that the new larger hybrid battery in the Prius Prime, the plug-in hybrid electric vehicle (PHEV), delivers a 50% increase in the electric vehicle (EV) range when fully charged. The previous range was approximately 25 miles.

The fuel efficiency of these new Prius’ make it almost possible never to buy any gas. The higher fuel efficiency for both models, of over 50 mpg, makes longer trips affordable.

Lowest 10-Year maintenance costs

Hybrid vehicles are sometimes thought to be more expensive to maintain and repair. Toyota has continuously produced hybrids that put that myth to rest. Multiple models produced by Toyota are known to still be on the road with odometer readings well over 200,000 miles. The Prius models have consistently been on that list.

The warranty on the Prius hybrid battery has improved. Beginning with 2020 models, Toyota provides a 10-year or 150,000-mile whichever comes first warranty. Models before 2020 carried a 10-year/100,000-mile warranty. Potential buyers of hybrid vehicles often express concern about the replacement cost of a hybrid battery. By extending the warranty, Toyota demonstrates its confidence in the Prius and a commitment to support those who purchase them.

Basic warranty coverage is 36 months or 36,000 miles. They also provide 60 months or 60,000 miles of powertrain coverage and rust coverage for 60 months or unlimited miles.

The attractive warranties offered on the Prius models help limit the maintenance costs to owners during the first decade of ownership. In addition, the history of this model provides evidence of its reliability and limited failure of major systems.

Why this Toyota hybrid has the lowest cost of ownership

The Toyota Prius has been known to have the lowest repair costs during the first 10 years on the road, according to comparisons provided by Caredge. They estimate the maintenance costs of Prius Prime during the first 10 years of ownership to be around $4098. This is more than 10% better than similar vehicles.

The reliability of the Prius has been consistently rated high by Consumer Reports. Major systems which are usually costly to repair, such as engine, transmission, suspension, exhaust, and power equipment, have performed well in the Prius. Other systems have improved from year to year, making the Prius one of the least costly vehicles to repair during the first decade of ownership.

Repair costs are kept low partially due to the warranty coverage. Most owners of hybrids tend to have their vehicles serviced by the dealer based on the belief that they are more experienced and knowledgeable to take care of the complex vehicle.

For someone considering transitioning to a hybrid or plug-in hybrid vehicle (PHEV), the Toyota Prius continues to stand out as an efficient and reliable vehicle. The Prius has the reputation and history behind it for it to be a consideration for a new or used purchase.