- Gas
- Standard SUVs
- MY2007–2027
GMC Acadia MPG & Fuel Cost by Year
21 model years · 2007–2027
15,000 mi/yr · regular gasoline $4.36/gal (U.S. average, Sep 2026)
GMC Acadia fuel economy at a glance
EPA has rated the GMC Acadia for 21 model years, 2007 to 2027. Across those years its combined rating runs 17–25 MPG. The latest model year, 2027, has 2 configurations rated 21–22 MPG combined and costing $2,970–$3,110 a year to fuel at regular gasoline $4.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2007 is the 2023 Acadia 2.0L 4-cyl turbo FWD, at 25 MPG. Model year 2027 is still being filled in by EPA, so its row may gain configurations.
GMC Acadia MPG by year
| Year | Gas (MPG) | $/yr |
|---|---|---|
| 2024-2027* (3rd gen) Generation page | ||
| 2027 (partial) | 21–22 | $2,970–$3,110 |
| 2026 | 21–22 | $2,970–$3,110 |
| 2025 | 21–23 | $2,860–$3,120 |
| 2024 | 21–23 | $2,860–$3,130 |
| 2017-2023 (2nd gen) Generation page | ||
| 2023 | 21–25 | $2,580–$3,070 |
| 2022 | 21–25 | $2,580–$3,070 |
| 2021 | 21–25 | $2,570–$3,040 |
| 2020 | 21–24 | $2,710–$3,180 |
| 2019 | 20–23 | $2,840–$3,250 |
| 2018 | 20–23 | $2,800–$3,250 |
| 2017 | 17–23 | $2,800–$3,810 |
| 2007-2016 (1st gen) Generation page | ||
| 2016 | 17–18 | $3,720–$3,810 |
| 2015 | 19 | $3,420–$3,500 |
| 2014 | 18–19 | $3,420–$3,560 |
| 2013 | 18–19 | $3,420–$3,580 |
| 2012 | 19 | $3,420–$3,530 |
| 2011 | 19 | $3,420–$3,530 |
| 2010 | 19 | $3,440 |
| 2009 | 19 | $3,440 |
| 2008 | 18–19 | $3,440–$3,630 |
| 2007 | 18–19 | $3,440–$3,630 |
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.
GMC Acadia generations
3 generations between 2007 and 2027. Open one for the table of every model year and configuration.
2027 powertrain options
More GMC models
Frequently asked questions
What is the GMC Acadia's gas mileage by year?
EPA combined ratings for the GMC Acadia run 17–25 MPG across model years 2007 to 2027. The latest year, 2027, is rated 21–22 MPG.
Which GMC Acadia model year has the best gas mileage?
The 2023 GMC Acadia Acadia 2.0L 4-cyl turbo FWD has the highest combined rating since 2007, at 25 MPG.
How much does a GMC Acadia cost to fuel per year?
For MY2027, EPA-rated configurations cost $2,970–$3,110 a year to fuel, driving 15,000 miles at regular gasoline $4.36/gal (U.S. average, Sep 2026). The most efficient one costs $2,970.
Has the GMC Acadia's fuel economy improved over time?
Yes. The most efficient configuration moved from 19 MPG in 2007 to 22 MPG in 2027, 3 MPG more.
Which GMC Acadia model years have the same ratings?
EPA lists identical ratings as the previous year for 2008, 2012, 2027. The generation pages mark those years "same EPA ratings" and point to the year that holds the full table.
How many generations of the GMC Acadia are there?
EPA data covers 3 generations of the GMC Acadia: 2024-2027*, 2017-2023, 2007-2016. Each has its own page with a table for every model year.