Buick Enclave MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Buick Enclave model year from 2008 to 2026 — each engine and transmission with its official city, highway and combined figures. Over these years the Enclave has been offered with 2.5L 4-cyl, 3.6L 6-cyl power plants; the most efficient version is the 2025 (up to 23 MPG combined). All rated versions run on regular gasoline. Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.
Buick Enclave fuel economy by year
| Year | Combined MPG | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2026 | 21–22 | 2.5L 4-cyl | $52,365 | 4,892 listings |
| 2025 | 21–23 | 2.5L 4-cyl | $36,995 | 1,529 listings |
| 2024 | 20–21 | 3.6L 6-cyl | $31,175 | 579 listings |
| 2023 | 20–21 | 3.6L 6-cyl | $32,547 | 728 listings |
| 2022 | 20–21 | 3.6L 6-cyl | $28,437 | 306 listings |
| 2021 | 20–21 | 3.6L 6-cyl | $23,883 | 314 listings |
| 2020 | 20–21 | 3.6L 6-cyl | $20,450 | 423 listings |
| 2019 | 20–21 | 3.6L 6-cyl | $18,500 | 375 listings |
| 2018 | 20–21 | 3.6L 6-cyl | $16,999 | 309 listings |
| 2017 | 17–18 | 3.6L 6-cyl | $13,150 | 332 listings |
| 2016 | 17–18 | 3.6L 6-cyl | $11,520 | 284 listings |
| 2015 | 18–19 | 3.6L 6-cyl | $9,911 | 178 listings |
| 2014 | 18–19 | 3.6L 6-cyl | — | — |
| 2013 | 18–19 | 3.6L 6-cyl | — | — |
| 2012 | 18–19 | 3.6L 6-cyl | — | — |
| 2011 | 18–19 | 3.6L 6-cyl | — | — |
| 2010 | 18–19 | 3.6L 6-cyl | — | — |
| 2009 | 18–19 | 3.6L 6-cyl | — | — |
| 2008 | 18–19 | 3.6L 6-cyl | — | — |
2026 Buick Enclave: engines & MPG
The 2026 Enclave was EPA-rated in 2 versions (2.5L 4-cyl), with combined economy from 21 to 22 MPG. Used 2026 models currently list for a median of $52,365 on VehiSales (4,892 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 2.5L 4-cyl | Automatic 8-spd | Regular | 20 | 25 | 22 MPG |
| Enclave AWD | 2.5L 4-cyl | Automatic 8-spd | Regular | 20 | 24 | 21 MPG |
2025 Buick Enclave: engines & MPG
The 2025 Enclave was EPA-rated in 2 versions (2.5L 4-cyl), with combined economy from 21 to 23 MPG. Used 2025 models currently list for a median of $36,995 on VehiSales (1,529 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 2.5L 4-cyl | Automatic 8-spd | Regular | 20 | 27 | 23 MPG |
| Enclave AWD | 2.5L 4-cyl | Automatic 8-spd | Regular | 19 | 24 | 21 MPG |
2024 Buick Enclave: engines & MPG
The 2024 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 20 to 21 MPG. Used 2024 models currently list for a median of $31,175 on VehiSales (579 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 9-spd | Regular | 18 | 26 | 21 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 9-spd | Regular | 17 | 25 | 20 MPG |
2023 Buick Enclave: engines & MPG
The 2023 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 20 to 21 MPG. Used 2023 models currently list for a median of $32,547 on VehiSales (728 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 9-spd | Regular | 18 | 26 | 21 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 9-spd | Regular | 17 | 25 | 20 MPG |
2022 Buick Enclave: engines & MPG
The 2022 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 20 to 21 MPG. Used 2022 models currently list for a median of $28,437 on VehiSales (306 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 9-spd | Regular | 18 | 26 | 21 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 9-spd | Regular | 17 | 25 | 20 MPG |
2021 Buick Enclave: engines & MPG
The 2021 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 20 to 21 MPG. Used 2021 models currently list for a median of $23,883 on VehiSales (314 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 9-spd | Regular | 18 | 26 | 21 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 9-spd | Regular | 17 | 25 | 20 MPG |
2020 Buick Enclave: engines & MPG
The 2020 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 20 to 21 MPG. Used 2020 models currently list for a median of $20,450 on VehiSales (423 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 9-spd | Regular | 18 | 26 | 21 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 9-spd | Regular | 17 | 25 | 20 MPG |
2019 Buick Enclave: engines & MPG
The 2019 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 20 to 21 MPG. Used 2019 models currently list for a median of $18,500 on VehiSales (375 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 9-spd | Regular | 18 | 26 | 21 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 9-spd | Regular | 17 | 25 | 20 MPG |
2018 Buick Enclave: engines & MPG
The 2018 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 20 to 21 MPG. Used 2018 models currently list for a median of $16,999 on VehiSales (309 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 9-spd | Regular | 18 | 26 | 21 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 9-spd | Regular | 17 | 25 | 20 MPG |
2017 Buick Enclave: engines & MPG
The 2017 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 17 to 18 MPG. Used 2017 models currently list for a median of $13,150 on VehiSales (332 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 15 | 22 | 18 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 15 | 22 | 17 MPG |
2016 Buick Enclave: engines & MPG
The 2016 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 17 to 18 MPG. Used 2016 models currently list for a median of $11,520 on VehiSales (284 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 15 | 22 | 18 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 15 | 22 | 17 MPG |
2015 Buick Enclave: engines & MPG
The 2015 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 18 to 19 MPG. Used 2015 models currently list for a median of $9,911 on VehiSales (178 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 17 | 24 | 19 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 16 | 22 | 18 MPG |
2014 Buick Enclave: engines & MPG
The 2014 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 18 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 17 | 24 | 19 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 16 | 22 | 18 MPG |
2013 Buick Enclave: engines & MPG
The 2013 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 18 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 17 | 24 | 19 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 16 | 22 | 18 MPG |
2012 Buick Enclave: engines & MPG
The 2012 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 18 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 17 | 24 | 19 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 16 | 22 | 18 MPG |
2011 Buick Enclave: engines & MPG
The 2011 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 18 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 17 | 24 | 19 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 16 | 22 | 18 MPG |
2010 Buick Enclave: engines & MPG
The 2010 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 18 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 17 | 24 | 19 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 16 | 22 | 18 MPG |
2009 Buick Enclave: engines & MPG
The 2009 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 18 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 17 | 24 | 19 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 16 | 22 | 18 MPG |
2008 Buick Enclave: engines & MPG
The 2008 Enclave was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy from 18 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Enclave FWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 16 | 24 | 19 MPG |
| Enclave AWD | 3.6L 6-cyl | Automatic 6-spd | Regular | 16 | 22 | 18 MPG |
Frequently asked questions
What MPG does a Buick Enclave get?
Depending on year and engine, EPA combined economy for the Enclave ranges from 17 to 23 MPG. The most efficient rated version is the 2025 model year.
What engines does the 2026 Buick Enclave have?
The 2026 Enclave was EPA-rated with 2.5L 4-cyl — see the 2026 table above for each version's exact city/highway figures.
Does the Buick Enclave require premium gas?
No — rated versions run on regular.
https://vehisales.com/research/fuel-economy/buick/enclave.
Underlying ratings are public-domain EPA/DOE data from fueleconomy.gov.
See also: Buick Enclave hub — live listings, prices & reliability · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].