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 engines; the most efficient version is the 2025 (up to 23 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.

Buick Enclave fuel economy by year

YearCombinedEnginesMedian used priceFor sale
2026 21–22 MPG 2.5L 4-cyl $52,365 4,892 listings
2025 21–23 MPG 2.5L 4-cyl $36,995 1,529 listings
2024 20–21 MPG 3.6L 6-cyl $31,175 579 listings
2023 20–21 MPG 3.6L 6-cyl $32,547 728 listings
2022 20–21 MPG 3.6L 6-cyl $28,437 306 listings
2021 20–21 MPG 3.6L 6-cyl $23,883 314 listings
2020 20–21 MPG 3.6L 6-cyl $20,450 423 listings
2019 20–21 MPG 3.6L 6-cyl $18,500 375 listings
2018 20–21 MPG 3.6L 6-cyl $16,999 309 listings
2017 17–18 MPG 3.6L 6-cyl $13,150 332 listings
2016 17–18 MPG 3.6L 6-cyl $11,520 284 listings
2015 18–19 MPG 3.6L 6-cyl $9,911 178 listings
2014 18–19 MPG 3.6L 6-cyl — —
2013 18–19 MPG 3.6L 6-cyl — —
2012 18–19 MPG 3.6L 6-cyl — —
2011 18–19 MPG 3.6L 6-cyl — —
2010 18–19 MPG 3.6L 6-cyl — —
2009 18–19 MPG 3.6L 6-cyl — —
2008 18–19 MPG 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).

VersionEngineTransmissionFuelCityHwyCombined
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).

VersionEngineTransmissionFuelCityHwyCombined
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).

VersionEngineTransmissionFuelCityHwyCombined
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).

VersionEngineTransmissionFuelCityHwyCombined
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).

VersionEngineTransmissionFuelCityHwyCombined
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).

VersionEngineTransmissionFuelCityHwyCombined
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).

VersionEngineTransmissionFuelCityHwyCombined
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).

VersionEngineTransmissionFuelCityHwyCombined
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).

VersionEngineTransmissionFuelCityHwyCombined
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).

VersionEngineTransmissionFuelCityHwyCombined
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).

VersionEngineTransmissionFuelCityHwyCombined
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).

VersionEngineTransmissionFuelCityHwyCombined
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.

VersionEngineTransmissionFuelCityHwyCombined
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.

VersionEngineTransmissionFuelCityHwyCombined
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.

VersionEngineTransmissionFuelCityHwyCombined
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.

VersionEngineTransmissionFuelCityHwyCombined
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.

VersionEngineTransmissionFuelCityHwyCombined
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.

VersionEngineTransmissionFuelCityHwyCombined
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.

VersionEngineTransmissionFuelCityHwyCombined
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 ratings for the Enclave range from 18 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 engines — 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 gasoline.

About this data: EPA ratings from the official U.S. DOE/EPA dataset (fueleconomy.gov), as of August 2026; refreshed monthly. Market prices and listing counts are live medians from VehiSales inventory, updated daily. How to cite: “VehiSales Research, Buick Enclave EPA Fuel Economy by Model Year” with a link to https://vehisales.com/research/fuel-economy/buick/enclave.

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See also: Buick Enclave hub — live listings, prices & reliability · Used Buick Enclave prices by year · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].

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