Cadillac ATS MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Cadillac ATS model year from 2013 to 2019 — each engine and transmission with its official city, highway and combined figures. Over these years the ATS has been offered with 2.0L 4-cyl, 3.6L 6-cyl, 2.5L 4-cyl engines; the most efficient version is the 2017 (up to 26 MPG combined). Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.
Cadillac ATS fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2019 | 19–25 MPG | 2.0L 4-cyl, 3.6L 6-cyl | $17,992 | 10 listings |
| 2018 | 19–25 MPG | 2.0L 4-cyl, 3.6L 6-cyl | $15,380 | 25 listings |
| 2017 | 19–26 MPG | 2.5L 4-cyl, 2.0L 4-cyl, 3.6L 6-cyl | $15,375 | 107 listings |
| 2016 | 19–26 MPG | 2.5L 4-cyl, 2.0L 4-cyl, 3.6L 6-cyl | $12,700 | 31 listings |
| 2015 | 21–25 MPG | 2.5L 4-cyl, 2.0L 4-cyl, 3.6L 6-cyl | $12,099 | 81 listings |
| 2014 | 21–26 MPG | 2.5L 4-cyl, 2.0L 4-cyl, 3.6L 6-cyl | — | — |
| 2013 | 21–26 MPG | 2.5L 4-cyl, 2.0L 4-cyl, 3.6L 6-cyl | — | — |
2019 Cadillac ATS: engines & MPG
The 2019 ATS was EPA-rated in 6 versions (2.0L 4-cyl, 3.6L 6-cyl), with combined economy from 19 to 25 MPG. Used 2019 models currently list for a median of $17,992 on VehiSales (10 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| ATS | 2.0L 4-cyl | Automatic (S8) | Premium | 22 | 30 | 25 MPG |
| ATS AWD | 2.0L 4-cyl | Automatic (S8) | Premium | 21 | 29 | 24 MPG |
| ATS | 3.6L 6-cyl | Automatic (S8) | Regular | 19 | 29 | 23 MPG |
| ATS AWD | 3.6L 6-cyl | Automatic (S8) | Regular | 18 | 26 | 21 MPG |
| ATS-V | 3.6L 6-cyl | Automatic (S8) | Premium | 17 | 25 | 20 MPG |
| ATS-V | 3.6L 6-cyl | Manual 6-spd | Premium | 16 | 23 | 19 MPG |
2018 Cadillac ATS: engines & MPG
The 2018 ATS was EPA-rated in 7 versions (2.0L 4-cyl, 3.6L 6-cyl), with combined economy from 19 to 25 MPG. Used 2018 models currently list for a median of $15,380 on VehiSales (25 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| ATS | 2.0L 4-cyl | Automatic (S8) | Premium | 22 | 31 | 25 MPG |
| ATS AWD | 2.0L 4-cyl | Automatic (S8) | Premium | 22 | 30 | 25 MPG |
| ATS | 3.6L 6-cyl | Automatic (S8) | Regular | 20 | 30 | 24 MPG |
| ATS | 2.0L 4-cyl | Manual 6-spd | Premium | 20 | 29 | 23 MPG |
| ATS AWD | 3.6L 6-cyl | Automatic (S8) | Regular | 19 | 27 | 22 MPG |
| ATS-V | 3.6L 6-cyl | Automatic (S8) | Premium | 17 | 25 | 20 MPG |
| ATS-V | 3.6L 6-cyl | Manual 6-spd | Premium | 16 | 23 | 19 MPG |
2017 Cadillac ATS: engines & MPG
The 2017 ATS was EPA-rated in 8 versions (2.5L 4-cyl, 2.0L 4-cyl, 3.6L 6-cyl), with combined economy from 19 to 26 MPG. Used 2017 models currently list for a median of $15,375 on VehiSales (107 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| ATS | 2.5L 4-cyl | Automatic (S8) | Regular | 22 | 32 | 26 MPG |
| ATS | 2.0L 4-cyl | Automatic (S8) | Premium | 22 | 31 | 25 MPG |
| ATS AWD | 2.0L 4-cyl | Automatic (S8) | Premium | 22 | 30 | 25 MPG |
| ATS | 3.6L 6-cyl | Automatic (S8) | Regular | 20 | 30 | 24 MPG |
| ATS | 2.0L 4-cyl | Manual 6-spd | Premium | 20 | 29 | 23 MPG |
| ATS AWD | 3.6L 6-cyl | Automatic (S8) | Regular | 19 | 27 | 22 MPG |
| ATS-V | 3.6L 6-cyl | Automatic (S8) | Premium | 17 | 25 | 20 MPG |
| ATS-V | 3.6L 6-cyl | Manual 6-spd | Premium | 16 | 23 | 19 MPG |
2016 Cadillac ATS: engines & MPG
The 2016 ATS was EPA-rated in 8 versions (2.5L 4-cyl, 2.0L 4-cyl, 3.6L 6-cyl), with combined economy from 19 to 26 MPG. Used 2016 models currently list for a median of $12,700 on VehiSales (31 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| ATS | 2.5L 4-cyl | Automatic (S8) | Regular | 22 | 32 | 26 MPG |
| ATS AWD | 2.0L 4-cyl | Automatic (S8) | Premium | 22 | 30 | 25 MPG |
| ATS | 2.0L 4-cyl | Automatic (S8) | Premium | 22 | 31 | 25 MPG |
| ATS | 3.6L 6-cyl | Automatic (S8) | Regular | 20 | 29 | 24 MPG |
| ATS | 2.0L 4-cyl | Manual 6-spd | Premium | 20 | 28 | 23 MPG |
| ATS AWD | 3.6L 6-cyl | Automatic (S8) | Regular | 19 | 27 | 22 MPG |
| ATS-V | 3.6L 6-cyl | Automatic (S8) | Premium | 16 | 24 | 19 MPG |
| ATS-V | 3.6L 6-cyl | Manual 6-spd | Premium | 17 | 23 | 19 MPG |
2015 Cadillac ATS: engines & MPG
The 2015 ATS was EPA-rated in 6 versions (2.5L 4-cyl, 2.0L 4-cyl, 3.6L 6-cyl), with combined economy from 21 to 25 MPG. Used 2015 models currently list for a median of $12,099 on VehiSales (81 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| ATS | 2.5L 4-cyl | Automatic (S6) | Regular | 21 | 32 | 25 MPG |
| ATS | 2.0L 4-cyl | Automatic (S6) | Regular | 21 | 29 | 24 MPG |
| ATS AWD | 2.0L 4-cyl | Automatic (S6) | Regular | 20 | 27 | 23 MPG |
| ATS | 2.0L 4-cyl | Manual 6-spd | Regular | 19 | 29 | 23 MPG |
| ATS | 3.6L 6-cyl | Automatic (S6) | Regular | 18 | 27 | 22 MPG |
| ATS AWD | 3.6L 6-cyl | Automatic (S6) | Regular | 18 | 26 | 21 MPG |
2014 Cadillac ATS: engines & MPG
The 2014 ATS was EPA-rated in 6 versions (2.5L 4-cyl, 2.0L 4-cyl, 3.6L 6-cyl), with combined economy from 21 to 26 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| ATS | 2.5L 4-cyl | Automatic (S6) | Regular | 22 | 32 | 26 MPG |
| ATS | 2.0L 4-cyl | Automatic (S6) | Regular | 21 | 30 | 24 MPG |
| ATS AWD | 2.0L 4-cyl | Automatic (S6) | Regular | 20 | 29 | 23 MPG |
| ATS | 2.0L 4-cyl | Manual 6-spd | Regular | 19 | 29 | 23 MPG |
| ATS | 3.6L 6-cyl | Automatic (S6) | Regular | 18 | 27 | 22 MPG |
| ATS AWD | 3.6L 6-cyl | Automatic (S6) | Regular | 18 | 26 | 21 MPG |
2013 Cadillac ATS: engines & MPG
The 2013 ATS was EPA-rated in 6 versions (2.5L 4-cyl, 2.0L 4-cyl, 3.6L 6-cyl), with combined economy from 21 to 26 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| ATS | 2.5L 4-cyl | Automatic (S6) | Regular | 22 | 32 | 26 MPG |
| ATS | 2.0L 4-cyl | Automatic (S6) | Regular | 21 | 31 | 24 MPG |
| ATS AWD | 2.0L 4-cyl | Automatic (S6) | Regular | 20 | 29 | 23 MPG |
| ATS | 2.0L 4-cyl | Manual 6-spd | Regular | 19 | 29 | 23 MPG |
| ATS | 3.6L 6-cyl | Automatic (S6) | Regular | 19 | 27 | 22 MPG |
| ATS AWD | 3.6L 6-cyl | Automatic (S6) | Regular | 18 | 26 | 21 MPG |
Frequently asked questions
What MPG does a Cadillac ATS get?
Depending on year and engine, EPA combined ratings for the ATS range from 25 to 26 MPG. The most efficient rated version is the 2017 model year.
What engines does the 2019 Cadillac ATS have?
The 2019 ATS was EPA-rated with 2.0L 4-cyl, 3.6L 6-cyl engines — see the 2019 table above for each version's exact city/highway figures.
Does the Cadillac ATS 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/ats.
Fuel economy of other models
Cadillac Escalade MPG by year · Cadillac XT5 MPG by year
See also: Cadillac ATS hub — live listings, prices & reliability · Used Cadillac ATS prices by year · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].