1991 · Midsize Car · Gas
1991 Oldsmobile Cutlass Supreme MPG & fuel economy
The 1991 Oldsmobile Cutlass Supreme is a midsize car offered in 4 EPA-rated configurations. The most efficient version returns 21 MPG combined (19 city / 26 highway) on regular gasoline. Across the lineup, combined ratings range from 18 to 21 MPG. That's down 2 MPG from the 1990 model. Among 42 midsize cars rated for 1991, it ranks 13th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $2,214 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 1991 Oldsmobile Cutlass Supreme's fuel average is 8.9 km/L (11.2 L/100 km), or 21 MPG combined: 8.1 km/L in the city and 11.1 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 19 | 8.1 | 12.4 |
| Highway | 26 | 11.1 | 9.0 |
| Combined | 21 | 8.9 | 11.2 |
How it ranks among 1991 Midsize Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Cutlass Supreme MPG across model years
Full history →4 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 2.3L 4-cyl · 3-speed automatic Cutlass Supreme |
Gas | 19 MPG | 26 MPG | 21 MPG | — | $2,214 |
| FWD · 3.1L 6-cyl · 4-speed automatic Cutlass Supreme |
Gas | 17 MPG | 27 MPG | 20 MPG | — | $2,325 |
| FWD · 3.4L 6-cyl · 4-speed automatic Cutlass Supreme |
Gas | 15 MPG | 24 MPG | 18 MPG | — | $2,583 |
| FWD · 3.4L 6-cyl · 5-speed manual Cutlass Supreme |
Gas | 15 MPG | 24 MPG | 18 MPG | — | $2,583 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 2.3L 4-cyl
- Transmission
- 3-speed automatic
- Drivetrain
- FWD
- Passenger volume
- 100 cu ft
- Cargo volume
- 16 cu ft
- Tailpipe CO₂
- 423 g/mi
1991 Oldsmobile Cutlass Supreme vs. rivals
Compare the 1991 Cutlass Supreme
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Frequently asked questions
What is the gas mileage of the 1991 Oldsmobile Cutlass Supreme?
Up to 21 MPG combined (19 city / 26 highway); ratings range from 18 to 21 MPG depending on configuration.
What fuel does the 1991 Oldsmobile Cutlass Supreme use?
Regular gasoline.
What is the fuel average in km/L for the 1991 Oldsmobile Cutlass Supreme?
The 1991 Oldsmobile Cutlass Supreme's fuel average is 8.9 km/L (11.2 L/100 km), or 21 MPG combined: 8.1 km/L in the city and 11.1 km/L on the highway.
How much does it cost to fuel the 1991 Oldsmobile Cutlass Supreme per year?
About $2,214 at 15,000 miles a year with $3.10/gal regular gas, or $14.76 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.