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Cadillac ATS-V
Shown: Cadillac ATS-V. Photo: Alexandre Prevot, CC BY-SA 2.0, via Wikimedia Commons
  • Gas
  • Small cars
  • MY2016–2018

Cadillac ATS-V MPG & Fuel Cost by Year

3 model years · 2016–2018

20 MPG
Combined
17 MPG
City
25 MPG
Highway
Annual cost · MY2018 ATS-V 3.6L 6-cyl turbo RWD
$4,060

15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)

All Cadillac models

Cadillac ATS-V fuel economy at a glance

EPA has rated the Cadillac ATS-V for 3 model years, 2016 to 2018. Across those years its combined rating runs 19–20 MPG. The latest model year, 2018, has 2 configurations rated 19–20 MPG combined and costing $4,060–$4,300 a year to fuel at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2016 is the 2018 ATS-V 3.6L 6-cyl turbo RWD, at 20 MPG.

Cadillac ATS-V MPG by year

1820 20162018 Gas 1820 20162018 Gas
Combined MPG: the line is the most efficient configuration, the shaded band reaches down to the least efficient. Dotted lines mark new generations.
Cadillac ATS-V: combined fuel economy and annual fuel cost for each model year, grouped by generation
Year Gas (MPG) $/yr
2016-2018 Generation page
2018 19–20 $4,060–$4,300
2017 19–20 $4,060–$4,300
2016 19 $4,230–$4,270

Costs use the current EIA price set and 15,000 miles a year for every year, so years are comparable. Green marks the best year for each powertrain.

Cadillac ATS-V generations

1 generations between 2016 and 2018. Open one for the table of every model year and configuration.

2018 powertrain options

Gas · 3.6L
Combined
19–20 MPG
Per year
$4,060–$4,300
See gas configurations
EPA ratings: fueleconomy.gov file of Sep 29, 2026 · premium gasoline $5.36/gal (U.S. average, Sep 2026) · 15,000 mi/yr, 55% city / 45% highway · How we calculate

Frequently asked questions

What is the Cadillac ATS-V's gas mileage by year?

EPA combined ratings for the Cadillac ATS-V run 19–20 MPG across model years 2016 to 2018. The latest year, 2018, is rated 19–20 MPG.

Which Cadillac ATS-V model year has the best gas mileage?

The 2018 Cadillac ATS-V ATS-V 3.6L 6-cyl turbo RWD has the highest combined rating since 2016, at 20 MPG.

How much does a Cadillac ATS-V cost to fuel per year?

For MY2018, EPA-rated configurations cost $4,060–$4,300 a year to fuel, driving 15,000 miles at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient one costs $4,060.

Has the Cadillac ATS-V's fuel economy improved over time?

Yes. The most efficient configuration moved from 19 MPG in 2016 to 20 MPG in 2018, 1 MPG more.