1991 · Large Car · Gas
1991 Cadillac Brougham MPG & fuel economy
The 1991 Cadillac Brougham is a large car with one EPA-rated configuration. The most efficient version returns 16 MPG combined (14 city / 20 highway) on regular gasoline. That's down 2 MPG from the 1990 model. Among 18 large cars rated for 1991, it ranks 16th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $2,906 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 Brougham'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 8.5 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 14 | 6.0 | 16.8 |
| Highway | 20 | 8.5 | 11.8 |
| Combined | 16 | 6.8 | 14.7 |
How it ranks among 1991 Large Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Brougham MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 5.7L 8-cyl · 4-speed automatic Brougham |
Gas | 14 MPG | 20 MPG | 16 MPG | — | $2,906 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 5.7L 8-cyl
- Transmission
- 4-speed automatic
- Drivetrain
- RWD
- Passenger volume
- 110 cu ft
- Cargo volume
- 19 cu ft
- Tailpipe CO₂
- 555 g/mi
1991 Cadillac Brougham vs. rivals
Compare the 1991 Brougham
With any other car from any year, including other Brougham model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 1991 Cadillac Brougham Hybrid (17 MPG)
Frequently asked questions
What is the gas mileage of the 1991 Cadillac Brougham?
Up to 16 MPG combined (14 city / 20 highway).
What fuel does the 1991 Cadillac Brougham use?
Regular gasoline.
What is the fuel average in km/L for the 1991 Cadillac Brougham?
The 1991 Cadillac Brougham'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 8.5 km/L on the highway.
How much does it cost to fuel the 1991 Cadillac Brougham per year?
About $2,906 at 15,000 miles a year with $3.10/gal regular gas, or $19.38 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.