1991 · Special Purpose Vehicle · Gas
1991 Cadillac Commercial Chassis MPG & fuel economy
The 1991 Cadillac Commercial Chassis is a special purpose vehicle with one EPA-rated configuration. The most efficient version returns 16 MPG combined (14 city / 22 highway) on premium gasoline. Efficiency is unchanged from the 1990 model. Among 45 special purpose vehicles rated for 1991, it ranks 39th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $3,703 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 1991 Cadillac Commercial Chassis's fuel average is 6.8 km/L (14.7 L/100 km), or 16 MPG combined: 6.0 km/L in the city and 9.4 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 14 | 6.0 | 16.8 |
| Highway | 22 | 9.4 | 10.7 |
| Combined | 16 | 6.8 | 14.7 |
How it ranks among 1991 Special Purpose Vehicles
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Commercial Chassis MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 4.9L 8-cyl · 4-speed automatic Commercial Chassis |
Gas | 14 MPG | 22 MPG | 16 MPG | — | $3,703 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 4.9L 8-cyl
- Transmission
- 4-speed automatic
- Drivetrain
- FWD
- Tailpipe CO₂
- 555 g/mi
1991 Cadillac Commercial Chassis vs. rivals
Compare the 1991 Commercial Chassis
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Frequently asked questions
What is the gas mileage of the 1991 Cadillac Commercial Chassis?
Up to 16 MPG combined (14 city / 22 highway).
What fuel does the 1991 Cadillac Commercial Chassis use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 1991 Cadillac Commercial Chassis?
The 1991 Cadillac Commercial Chassis's fuel average is 6.8 km/L (14.7 L/100 km), or 16 MPG combined: 6.0 km/L in the city and 9.4 km/L on the highway.
How much does it cost to fuel the 1991 Cadillac Commercial Chassis per year?
About $3,703 at 15,000 miles a year with $3.95/gal premium gas, or $24.69 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.