2026 · Midsize Car · Gas
2026 Hyundai Elantra MPG & fuel economy
The 2026 Hyundai Elantra is a midsize car offered in 5 EPA-rated configurations. The most efficient version returns 35 MPG combined (31 city / 40 highway) on regular gasoline. Across the lineup, combined ratings range from 23 to 35 MPG. That's down 1 MPG from the 2025 model. Among 31 midsize cars rated for 2026, it ranks 11th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $1,329 a year to fuel.
What will it cost you?
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Fuel average
The 2026 Hyundai Elantra's fuel average is 14.9 km/L (6.7 L/100 km), or 35 MPG combined: 13.2 km/L in the city and 17.0 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 31 | 13.2 | 7.6 |
| Highway | 40 | 17.0 | 5.9 |
| Combined | 35 | 14.9 | 6.7 |
How it ranks among 2026 Midsize Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Elantra MPG across model years
Full history →5 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 2.0L 4-cyl · CVT Elantra w/Stop-Start |
Gas | 31 MPG | 40 MPG | 35 MPG | — | $1,329 |
| FWD · 2.0L 4-cyl · CVT Elantra non-ISG |
Gas | 30 MPG | 40 MPG | 34 MPG | — | $1,368 |
| FWD · 1.6L 4-cyl turbo · 7-speed dual-clutch Elantra |
Gas | 28 MPG | 35 MPG | 31 MPG | — | $1,500 |
| FWD · 2.0L 4-cyl turbo · 6-speed manual Elantra N |
Gas | 21 MPG | 29 MPG | 24 MPG | — | $2,469 |
| FWD · 2.0L 4-cyl turbo · 8-speed dual-clutch Elantra N |
Gas | 20 MPG | 27 MPG | 23 MPG | — | $2,576 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 2.0L 4-cyl
- Transmission
- CVT
- Drivetrain
- FWD
- Passenger volume
- 99 cu ft
- Cargo volume
- 14 cu ft
- Tailpipe CO₂
- 254 g/mi
- EPA fuel economy score
- 6/10
- EPA greenhouse gas score
- 6/10
2026 Hyundai Elantra vs. rivals
Compare the 2026 Elantra
With any other car from any year, including other Elantra model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 2026 Hyundai Elantra Hybrid (54 MPG)
Frequently asked questions
What is the gas mileage of the 2026 Hyundai Elantra?
Up to 35 MPG combined (31 city / 40 highway); ratings range from 23 to 35 MPG depending on configuration.
What fuel does the 2026 Hyundai Elantra use?
Regular gasoline.
What is the fuel average in km/L for the 2026 Hyundai Elantra?
The 2026 Hyundai Elantra's fuel average is 14.9 km/L (6.7 L/100 km), or 35 MPG combined: 13.2 km/L in the city and 17.0 km/L on the highway.
How much does it cost to fuel the 2026 Hyundai Elantra per year?
About $1,329 at 15,000 miles a year with $3.10/gal regular gas, or $8.86 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.