2018 · Compact Car · Hybrid
2018 Toyota Prius c MPG & fuel economy
The 2018 Toyota Prius c is a compact car with one EPA-rated configuration. The most efficient version returns 46 MPG combined (48 city / 43 highway) on regular gasoline. Efficiency is unchanged from the 2017 model. Among 44 compact cars rated for 2018, it ranks 4th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $1,011 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2018 Toyota Prius c's fuel average is 19.6 km/L (5.1 L/100 km), or 46 MPG combined: 20.4 km/L in the city and 18.3 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 48 | 20.4 | 4.9 |
| Highway | 43 | 18.3 | 5.5 |
| Combined | 46 | 19.6 | 5.1 |
How it ranks among 2018 Compact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Prius c MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 1.5L 4-cyl · CVT Prius c |
Hybrid | 48 MPG | 43 MPG | 46 MPG | — | $1,011 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 1.5L 4-cyl
- Transmission
- CVT
- Drivetrain
- FWD
- Passenger volume
- 87 cu ft
- Cargo volume
- 17 cu ft
- Tailpipe CO₂
- 193 g/mi
- EPA fuel economy score
- 10/10
- EPA greenhouse gas score
- 10/10
2018 Toyota Prius c vs. rivals
Compare the 2018 Prius c
With any other car from any year, including other Prius c model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2018 Toyota Prius c?
Up to 46 MPG combined (48 city / 43 highway).
What fuel does the 2018 Toyota Prius c use?
Regular gasoline.
What is the fuel average in km/L for the 2018 Toyota Prius c?
The 2018 Toyota Prius c's fuel average is 19.6 km/L (5.1 L/100 km), or 46 MPG combined: 20.4 km/L in the city and 18.3 km/L on the highway.
How much does it cost to fuel the 2018 Toyota Prius c per year?
About $1,011 at 15,000 miles a year with $3.10/gal regular gas, or $6.74 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.