Photo: Nissan 240SX by IFCAR, Public domain, via Wikimedia Commons. It shows the model, not always this exact version.
Nissan · model year 1991
1991 Nissan 240SX
Minicompact · Rear-Wheel Drive · Gas · EPA class: Minicompact Cars
EPA figures · 1991fueleconomy.gov
21MPG combined
18/25MPG city / highway
$3,900fuel a year
423 g CO₂ per mile 2.4 L 4-cyl Automatic 4-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 21 MPG
- City MPG
- 18 MPG
- Highway MPG
- 25 MPG
- Annual fuel cost
- $3,900
- Tailpipe CO₂
- 423 g per mile
- Model year
- 1991
- Body
- Car
- EPA size class
- Minicompact Cars
- Drive
- Rear-Wheel Drive
- Engine
- 2.4 L 4-cyl
- Transmission
- Automatic 4-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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17 MPG · $3,950 fuel a year 1991 Nissan 240SX
22 MPG · $3,750 fuel a year