1989 · Special Purpose Vehicle · Gas
1989 Cadillac Commercial Chassis MPG & fuel economy
The 1989 Cadillac Commercial Chassis is a special purpose vehicle with one EPA-rated configuration. The most efficient version returns 18 MPG combined (15 city / 23 highway) on regular gasoline. That's up 1 MPG from the 1988 model. Among 39 special purpose vehicles rated for 1989, it ranks 14th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $2,583 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 1989 Cadillac Commercial Chassis's fuel average is 7.7 km/L (13.1 L/100 km), or 18 MPG combined: 6.4 km/L in the city and 9.8 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 15 | 6.4 | 15.7 |
| Highway | 23 | 9.8 | 10.2 |
| Combined | 18 | 7.7 | 13.1 |
How it ranks among 1989 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 · 4.5L 8-cyl · 4-speed automatic Commercial Chassis |
Gas | 15 MPG | 23 MPG | 18 MPG | — | $2,583 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 4.5L 8-cyl
- Transmission
- 4-speed automatic
- Drivetrain
- FWD
- Tailpipe CO₂
- 494 g/mi
1989 Cadillac Commercial Chassis vs. rivals
Compare the 1989 Commercial Chassis
With any other car from any year, including other Commercial Chassis model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 1989 Cadillac Commercial Chassis?
Up to 18 MPG combined (15 city / 23 highway).
What fuel does the 1989 Cadillac Commercial Chassis use?
Regular gasoline.
What is the fuel average in km/L for the 1989 Cadillac Commercial Chassis?
The 1989 Cadillac Commercial Chassis's fuel average is 7.7 km/L (13.1 L/100 km), or 18 MPG combined: 6.4 km/L in the city and 9.8 km/L on the highway.
How much does it cost to fuel the 1989 Cadillac Commercial Chassis per year?
About $2,583 at 15,000 miles a year with $3.10/gal regular gas, or $17.22 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.