Cadillac Commercial Chassis MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Cadillac Commercial Chassis model year from 1988 to 1993 — each engine and transmission with its official city, highway and combined figures. Over these years the Commercial Chassis has been offered with 4.9L 8-cyl, 4.5L 8-cyl engines; the most efficient version is the 1989 (up to 18 MPG combined). Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.
Cadillac Commercial Chassis fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 1993 | 16 MPG | 4.9L 8-cyl | — | — |
| 1992 | 16 MPG | 4.9L 8-cyl | — | — |
| 1991 | 16 MPG | 4.9L 8-cyl | — | — |
| 1990 | 16 MPG | 4.5L 8-cyl | — | — |
| 1989 | 18 MPG | 4.5L 8-cyl | — | — |
| 1988 | 17 MPG | 4.5L 8-cyl | — | — |
1993 Cadillac Commercial Chassis: engines & MPG
The 1993 Commercial Chassis was EPA-rated in 1 version (4.9L 8-cyl), with combined economy of 16 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Commercial Chassis | 4.9L 8-cyl | Automatic 4-spd | Premium | 14 | 22 | 16 MPG |
1992 Cadillac Commercial Chassis: engines & MPG
The 1992 Commercial Chassis was EPA-rated in 1 version (4.9L 8-cyl), with combined economy of 16 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Commercial Chassis | 4.9L 8-cyl | Automatic 4-spd | Premium | 14 | 21 | 16 MPG |
1991 Cadillac Commercial Chassis: engines & MPG
The 1991 Commercial Chassis was EPA-rated in 1 version (4.9L 8-cyl), with combined economy of 16 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Commercial Chassis | 4.9L 8-cyl | Automatic 4-spd | Premium | 14 | 22 | 16 MPG |
1990 Cadillac Commercial Chassis: engines & MPG
The 1990 Commercial Chassis was EPA-rated in 1 version (4.5L 8-cyl), with combined economy of 16 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Commercial Chassis | 4.5L 8-cyl | Automatic 4-spd | Premium | 14 | 22 | 16 MPG |
1989 Cadillac Commercial Chassis: engines & MPG
The 1989 Commercial Chassis was EPA-rated in 1 version (4.5L 8-cyl), with combined economy of 18 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Commercial Chassis | 4.5L 8-cyl | Automatic 4-spd | Regular | 15 | 23 | 18 MPG |
1988 Cadillac Commercial Chassis: engines & MPG
The 1988 Commercial Chassis was EPA-rated in 1 version (4.5L 8-cyl), with combined economy of 17 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Commercial Chassis | 4.5L 8-cyl | Automatic 4-spd | Regular | 15 | 22 | 17 MPG |
Frequently asked questions
What MPG does a Cadillac Commercial Chassis get?
Depending on year and engine, EPA combined ratings for the Commercial Chassis range from 16 to 18 MPG. The most efficient rated version is the 1989 model year.
What engines does the 1993 Cadillac Commercial Chassis have?
The 1993 Commercial Chassis was EPA-rated with 4.9L 8-cyl engines — see the 1993 table above for each version's exact city/highway figures.
Does the Cadillac Commercial Chassis require premium gas?
Some versions do: EPA lists premium gasoline and regular gasoline depending on year and engine — check your year's table above.
https://vehisales.com/research/fuel-economy/cadillac/commercial-chassis.
Fuel economy of other models
Cadillac Escalade MPG by year · Cadillac XT5 MPG by year
See also: Cadillac Commercial Chassis hub — live listings, prices & reliability · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].