Nissan
Altima SV/SL
U.S. fuel economy and specifications from the EPA.

31Best combined MPG2021 model year
2021–2022Model years2 with EPA ratings
2Rated configurationsDrive, transmission and engine
2.5 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2021 31 MPG
2022 31 MPG
1 configuration.
Front-Wheel Drive · Automatic (variable gear ratios)
Regular gasoline · Midsize Cars
- Combined MPG
- 31
- Engine displacement
- 2.5 L
- Cylinders
- 4
Front-Wheel Drive · Automatic (variable gear ratios)
Regular gasoline · Midsize Cars
- Combined MPG
- 31
- Engine displacement
- 2.5 L
- Cylinders
- 4