1991 · Subcompact Car · Gas
1991 Isuzu Impulse MPG & fuel economy
The 1991 Isuzu Impulse is a subcompact car offered in 3 EPA-rated configurations. The most efficient version returns 26 MPG combined (23 city / 30 highway) on regular gasoline. Across the lineup, combined ratings range from 22 to 26 MPG. Efficiency is unchanged from the 1990 model. Among 63 subcompact cars rated for 1991, it ranks 21st for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $1,788 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 1991 Isuzu Impulse's fuel average is 11.1 km/L (9.0 L/100 km), or 26 MPG combined: 9.8 km/L in the city and 12.8 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 23 | 9.8 | 10.2 |
| Highway | 30 | 12.8 | 7.8 |
| Combined | 26 | 11.1 | 9.0 |
How it ranks among 1991 Subcompact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Impulse MPG across model years
Full history →3 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 1.6L 4-cyl · 5-speed manual Impulse |
Gas | 23 MPG | 30 MPG | 26 MPG | — | $1,788 |
| FWD · 1.6L 4-cyl · 4-speed automatic Impulse |
Gas | 21 MPG | 29 MPG | 24 MPG | — | $1,938 |
| 4WD/AWD · 1.6L 4-cyl turbo · 5-speed manual Impulse |
Gas | 19 MPG | 26 MPG | 22 MPG | — | $2,693 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 1.6L 4-cyl
- Transmission
- 5-speed manual
- Drivetrain
- FWD
- Passenger volume
- 83 cu ft
- Cargo volume
- 12 cu ft
- Tailpipe CO₂
- 342 g/mi
1991 Isuzu Impulse vs. rivals
Compare the 1991 Impulse
With any other car from any year, including other Impulse model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 1991 Isuzu Impulse?
Up to 26 MPG combined (23 city / 30 highway); ratings range from 22 to 26 MPG depending on configuration.
What fuel does the 1991 Isuzu Impulse use?
Regular gasoline.
What is the fuel average in km/L for the 1991 Isuzu Impulse?
The 1991 Isuzu Impulse's fuel average is 11.1 km/L (9.0 L/100 km), or 26 MPG combined: 9.8 km/L in the city and 12.8 km/L on the highway.
How much does it cost to fuel the 1991 Isuzu Impulse per year?
About $1,788 at 15,000 miles a year with $3.10/gal regular gas, or $11.92 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.