The 2020 Toyota Prius Prime gets 54 MPG combined; that’s the main selling point for this plug-in hybrid hatchback. It’s designed for buyers who want fuel efficiency above all else. While other vehicles may handle better or have nicer interiors, the Prius Prime offers great gas mileage in a practical and reliable form. People who like its unique look and advanced technology understand that saving fuel is this car’s main goal.

City and highway performance

The EPA rates the 2020 Toyota Prius Prime at 55 MPG in the city and 53 MPG on the highway. These numbers prove that the Prime excels in stop-and-go traffic. The frequent regenerative braking helps recapture energy and use less gasoline. The small difference between city and highway MPG suggests the Prime is still efficient when driving on the highway. This consistency helps drivers who have mixed commutes, either in the city or on longer trips.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2020 Toyota Prius Prime at $800. This is based on driving 15,000 miles per year using national average fuel prices. It’s a good number for buyers on a budget. It suggests the potential for major savings when compared to regular gasoline cars. This shows the main benefit of the Prius Prime: achieving maximum efficiency to reduce driving costs.

Real-world expectations

EPA ratings are a useful point of comparison, but real-world fuel economy changes depending on driving, traffic, and how the plug-in hybrid system is used. Drivers who always plug in and get the most out of the Prime’s electric range can often get more than the EPA’s 54 MPG combined rating. However, if you mostly use gasoline power, your MPG numbers will be similar to the non-plug-in PRIUS MPG across all years, which is still very good. Getting the best MPG in a Prius Prime means understanding how to use its plug-in features.

How it compares

The 2020 Toyota Prius Prime is a leader among fuel-efficient vehicles. The Hyundai Ioniq Plug-In Hybrid (29 miles of electric range, 52 MPG combined) is a similar plug-in vehicle and might cost less. The Honda Clarity Plug-In Hybrid (47 miles of electric range, 42 MPG combined) has a longer electric range and is a more conventional sedan. Although, the Prius Prime’s 54 MPG gives it a slight lead when it comes to saving gas. Compare this to a regular compact car, like the Toyota Corolla Hatchback (32 MPG combined); the Prius Prime is much more fuel efficient compared to the broader automotive market. For a complete examination, browse all Toyota fuel economy data.

Tips to maximize efficiency

Make the most of the Prius Prime’s electric range. Plug in the car as often as you can, especially at off-peak times because this can save on energy costs. Short trips can be done using only electric power, so you don’t have to use gasoline.

Drive smoothly to conserve fuel in any vehicle, but it’s very important in a hybrid car. Don’t accelerate too fast, and anticipate when you need to stop. This creates smooth regenerative braking, which will store energy and recharge the battery.

The Prius Prime has driving modes to optimize for fuel efficiency. The “EV Auto” mode drives on electric power when possible. The “HV” (Hybrid Vehicle) mode uses both gasoline and electric power for efficiency on longer trips. Try both modes to find the best option for your driving needs.

Keep your tires properly inflated. Underinflated tires increase rolling resistance, which wastes fuel. Check the tire pressure often, and inflate them to the recommended level to ensure the Prius Prime performs its best. Even small changes can have a big affect over time.