2023 · Wagon · Hybrid
2023 Kia Niro MPG & fuel economy
The 2023 Kia Niro is a wagon offered in 2 EPA-rated configurations. The most efficient version returns 53 MPG combined (53 city / 54 highway) on regular gasoline. Across the lineup, combined ratings range from 49 to 53 MPG. That's up 3 MPG from the 2022 model. Among 16 wagons rated for 2023, it ranks 5th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $877 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2023 Kia Niro's fuel average is 22.5 km/L (4.4 L/100 km), or 53 MPG combined: 22.5 km/L in the city and 23.0 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 53 | 22.5 | 4.4 |
| Highway | 54 | 23.0 | 4.4 |
| Combined | 53 | 22.5 | 4.4 |
How it ranks among 2023 Wagons
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Niro MPG across model years
Full history →2 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 1.6L 4-cyl · 6-speed dual-clutch Niro FE |
Hybrid | 53 MPG | 54 MPG | 53 MPG | — | $877 |
| FWD · 1.6L 4-cyl · 6-speed dual-clutch Niro |
Hybrid | 53 MPG | 45 MPG | 49 MPG | — | $949 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 1.6L 4-cyl
- Transmission
- 6-speed dual-clutch
- Drivetrain
- FWD
- Passenger volume
- 105 cu ft
- Cargo volume
- 23 cu ft
- Tailpipe CO₂
- 167 g/mi
- EPA fuel economy score
- 9/10
- EPA greenhouse gas score
- 9/10
2023 Kia Niro vs. rivals
Compare the 2023 Niro
With any other car from any year, including other Niro model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 2023 Kia Niro Plug-in Hybrid (108 MPGe + 48 MPG), 2023 Kia Niro EV (113 MPGe)
Frequently asked questions
What is the gas mileage of the 2023 Kia Niro?
Up to 53 MPG combined (53 city / 54 highway); ratings range from 49 to 53 MPG depending on configuration.
What fuel does the 2023 Kia Niro use?
Regular gasoline.
What is the fuel average in km/L for the 2023 Kia Niro?
The 2023 Kia Niro's fuel average is 22.5 km/L (4.4 L/100 km), or 53 MPG combined: 22.5 km/L in the city and 23.0 km/L on the highway.
How much does it cost to fuel the 2023 Kia Niro per year?
About $877 at 15,000 miles a year with $3.10/gal regular gas, or $5.85 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.