2025 · Midsize Car · Gas
2025 Nissan Sentra MPG & fuel economy
The 2025 Nissan Sentra is a midsize car offered in 2 EPA-rated configurations. The most efficient version returns 34 MPG combined (30 city / 40 highway) on regular gasoline. Across the lineup, combined ratings range from 33 to 34 MPG. Efficiency is unchanged from the 2024 model. Among 42 midsize cars rated for 2025, it ranks 14th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $1,368 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2025 Nissan Sentra's fuel average is 14.5 km/L (6.9 L/100 km), or 34 MPG combined: 12.8 km/L in the city and 17.0 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 30 | 12.8 | 7.8 |
| Highway | 40 | 17.0 | 5.9 |
| Combined | 34 | 14.5 | 6.9 |
How it ranks among 2025 Midsize Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Sentra 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 Sentra |
Gas | 30 MPG | 40 MPG | 34 MPG | — | $1,368 |
| FWD · 2.0L 4-cyl · CVT Sentra SR |
Gas | 30 MPG | 38 MPG | 33 MPG | — | $1,409 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 2.0L 4-cyl
- Transmission
- CVT
- Drivetrain
- FWD
- Passenger volume
- 96 cu ft
- Cargo volume
- 14 cu ft
- Tailpipe CO₂
- 262 g/mi
- EPA fuel economy score
- 7/10
- EPA greenhouse gas score
- 7/10
2025 Nissan Sentra vs. rivals
Compare the 2025 Sentra
With any other car from any year, including other Sentra model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2025 Nissan Sentra?
Up to 34 MPG combined (30 city / 40 highway); ratings range from 33 to 34 MPG depending on configuration.
What fuel does the 2025 Nissan Sentra use?
Regular gasoline.
What is the fuel average in km/L for the 2025 Nissan Sentra?
The 2025 Nissan Sentra's fuel average is 14.5 km/L (6.9 L/100 km), or 34 MPG combined: 12.8 km/L in the city and 17.0 km/L on the highway.
How much does it cost to fuel the 2025 Nissan Sentra per year?
About $1,368 at 15,000 miles a year with $3.10/gal regular gas, or $9.12 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.