Cadillac DTS MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Cadillac DTS model year from 2006 to 2011 — each engine and transmission with its official city, highway and combined figures. Over these years the DTS has been offered with 4.6L 8-cyl engines; every rated year lands at 18 MPG combined. All rated gas versions run on regular gasoline. Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.
Cadillac DTS fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2011 | 18 MPG | 4.6L 8-cyl | — | — |
| 2010 | 18 MPG | 4.6L 8-cyl | — | — |
| 2009 | 18 MPG | 4.6L 8-cyl | — | — |
| 2008 | 18 MPG | 4.6L 8-cyl | — | — |
| 2007 | 18 MPG | 4.6L 8-cyl | — | — |
| 2006 | 18 MPG | 4.6L 8-cyl | — | — |
2011 Cadillac DTS: engines & MPG
The 2011 DTS was EPA-rated in 1 version (4.6L 8-cyl), with combined economy of 18 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| DTS | 4.6L 8-cyl | Automatic 4-spd | Regular | 15 | 23 | 18 MPG |
2010 Cadillac DTS: engines & MPG
The 2010 DTS was EPA-rated in 2 versions (4.6L 8-cyl), with combined economy of 18 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| DTS | 4.6L 8-cyl | Automatic 4-spd | Regular | 15 | 23 | 18 MPG |
| DTS | 4.6L 8-cyl | Automatic 4-spd | Regular | 15 | 22 | 18 MPG |
2009 Cadillac DTS: engines & MPG
The 2009 DTS was EPA-rated in 2 versions (4.6L 8-cyl), with combined economy of 18 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| DTS | 4.6L 8-cyl | Automatic 4-spd | Regular | 15 | 22 | 18 MPG |
| DTS | 4.6L 8-cyl | Automatic 4-spd | Regular | 15 | 23 | 18 MPG |
2008 Cadillac DTS: engines & MPG
The 2008 DTS was EPA-rated in 2 versions (4.6L 8-cyl), with combined economy of 18 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| DTS | 4.6L 8-cyl | Automatic 4-spd | Regular | 15 | 23 | 18 MPG |
| DTS | 4.6L 8-cyl | Automatic 4-spd | Regular | 15 | 22 | 18 MPG |
2007 Cadillac DTS: engines & MPG
The 2007 DTS was EPA-rated in 2 versions (4.6L 8-cyl), with combined economy of 18 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| DTS | 4.6L 8-cyl | Automatic 4-spd | Regular | 15 | 22 | 18 MPG |
| DTS | 4.6L 8-cyl | Automatic 4-spd | Regular | 15 | 23 | 18 MPG |
2006 Cadillac DTS: engines & MPG
The 2006 DTS was EPA-rated in 2 versions (4.6L 8-cyl), with combined economy of 18 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| DTS | 4.6L 8-cyl | Automatic 4-spd | Regular | 15 | 23 | 18 MPG |
| DTS | 4.6L 8-cyl | Automatic 4-spd | Regular | 15 | 22 | 18 MPG |
Frequently asked questions
What MPG does a Cadillac DTS get?
Every rated DTS year comes in at 18 MPG combined.
What engines does the 2011 Cadillac DTS have?
The 2011 DTS was EPA-rated with 4.6L 8-cyl engines — see the 2011 table above for each version's exact city/highway figures.
Does the Cadillac DTS require premium gas?
No — rated versions run on regular gasoline.
https://vehisales.com/research/fuel-economy/cadillac/dts.
See also: Cadillac DTS hub — live listings, prices & reliability · Used Cadillac DTS prices by year · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].