2024 · Midsize Car · Plug-in hybrid
2024 Toyota Prius Prime MPG & fuel economy
The 2024 Toyota Prius Prime is a midsize car offered in 2 EPA-rated configurations. This plug-in hybrid covers about 45 miles on electricity (127 MPGe), then returns 52 MPG on gas. Across the lineup, combined ratings range from 48 to 52 MPG. Efficiency is unchanged from the 2023 model. Among 43 midsize cars rated for 2024, it ranks 3rd for lowest fuel cost. At 15,000 miles a year with 18¢/kWh electricity and $3.10/gal regular gas, it costs about $758 a year to fuel.
What will it cost you?
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Fuel average
The 2024 Toyota Prius Prime's fuel average is 22.1 km/L (4.5 L/100 km), or 52 MPG combined: 22.5 km/L in the city and 21.7 km/L on the highway. On electricity it is rated 127 MPGe.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City (gas) | 53 | 22.5 | 4.4 |
| Highway (gas) | 51 | 21.7 | 4.6 |
| Combined (gas) | 52 | 22.1 | 4.5 |
How it ranks among 2024 Midsize Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Prius Prime MPG across model years
Full history →2 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 2.0L 4-cyl · CVT Prius Prime SE |
Plug-in hybrid | 140 MPGe + 53 MPG | 115 MPGe + 51 MPG | 127 MPGe + 52 MPG | 600 mi | $758 |
| FWD · 2.0L 4-cyl · CVT Prius Prime |
Plug-in hybrid | 125 MPGe + 50 MPG | 103 MPGe + 47 MPG | 114 MPGe + 48 MPG | 550 mi | $843 |
Specs (most efficient configuration)
- Fuel
- Regular gas + electricity
- Engine / motor
- 2.0L 4-cyl
- Transmission
- CVT
- Drivetrain
- FWD
- Electricity use
- 26 kWh/100 mi
- All-electric range
- 45 mi
- Charge time (240V)
- 4 hrs
- Passenger volume
- 91 cu ft
- Cargo volume
- 20 cu ft
- Tailpipe CO₂
- 50 g/mi
- EPA fuel economy score
- 9/10
- EPA greenhouse gas score
- 10/10
2024 Toyota Prius Prime vs. rivals
Compare the 2024 Prius Prime
With any other car from any year, including other Prius Prime model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2024 Toyota Prius Prime?
Up to 127 MPGe + 52 MPG combined; ratings range from 48 to 52 MPG depending on configuration.
What fuel does the 2024 Toyota Prius Prime use?
Regular gas + electricity.
What is the fuel average in km/L for the 2024 Toyota Prius Prime?
The 2024 Toyota Prius Prime's fuel average is 22.1 km/L (4.5 L/100 km), or 52 MPG combined: 22.5 km/L in the city and 21.7 km/L on the highway. On electricity it is rated 127 MPGe.
How much does it cost to fuel the 2024 Toyota Prius Prime per year?
About $758 at 15,000 miles a year with 18¢/kWh electricity and $3.10/gal regular gas, or $5.05 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.