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Buick Fuel Economy Guide

EPA-verified MPG for all 133 Buick vehicles (2015–2026)

31Best MPG
25Avg MPG
133Vehicles
10Models
Browse Buick by model
Encore GX
31MPG best
29 avg
21 variants
Encore
30MPG best
27 avg
16 variants
Envista
30MPG best
30 avg
4 variants
LaCrosse
29MPG best
24 avg
14 variants
Regal
28MPG best
24 avg
20 variants
Envision
26MPG best
24 avg
22 variants
Verano
25MPG best
24 avg
5 variants
Cascada
24MPG best
24 avg
4 variants
Regal TourX
24MPG best
24 avg
3 variants
Enclave
23MPG best
20 avg
24 variants
All Buick vehicles
Year Vehicle MPG City Hwy Annual Cost Type
2020 2020 Buick Encore GX FWD 1.3L 3-cyl 31 30 32 $1,400 Gas
2021 2021 Buick Encore GX FWD 1.3L 3-cyl 31 30 32 $1,400 Gas
2018 2018 Buick Encore 1.4L 4-cyl 30 27 33 $1,450 Gas
2022 2022 Buick Encore GX FWD 1.2L 3-cyl 30 29 31 $1,450 Gas
2022 2022 Buick Encore GX FWD 1.3L 3-cyl 30 29 32 $1,450 Gas
2023 2023 Buick Encore GX FWD 1.2L 3-cyl 30 29 31 $1,450 Gas
2023 2023 Buick Encore GX FWD 1.3L 3-cyl 30 29 32 $1,450 Gas
2024 2024 Buick Encore GX FWD 1.3L 3-cyl 30 29 31 $1,450 Gas
2024 2024 Buick Encore GX FWD 1.2L 3-cyl 30 30 31 $1,450 Gas
2024 2024 Buick Envista 1.2L 3-cyl 30 28 32 $1,450 Gas
2025 2025 Buick Encore GX FWD 1.3L 3-cyl 30 29 31 $1,450 Gas
2025 2025 Buick Encore GX FWD 1.2L 3-cyl 30 30 31 $1,450 Gas
2025 2025 Buick Envista 1.2L 3-cyl 30 28 32 $1,450 Gas
2026 2026 Buick Encore GX FWD 1.3L 3-cyl 30 29 31 $1,450 Gas
2026 2026 Buick Encore GX FWD (Flex Fuel) 1.2L 3-cyl 30 30 31 $1,450 Gas
2026 2026 Buick Envista 1.2L 3-cyl 30 28 32 $1,450 Gas
2026 2026 Buick Envista (Flex Fuel) 1.2L 3-cyl 30 28 32 $1,450 Gas
2018 2018 Buick LaCrosse eAssist 2.5L 4-cyl 29 25 35 $1,500 Gas
2019 2019 Buick LaCrosse eAssist 2.5L 4-cyl 29 25 35 $1,500 Gas
2021 2021 Buick Encore GX FWD 1.2L 3-cyl 29 28 31 $1,500 Gas
2015 2015 Buick Encore 1.4L 4-cyl 28 25 33 $1,550 Gas
2015 2015 Buick LaCrosse eAssist 2.4L 4-cyl 28 24 35 $1,550 Gas
2015 2015 Buick Regal eAssist 2.4L 4-cyl 28 24 35 $1,550 Gas
2016 2016 Buick Encore 1.4L 4-cyl 28 25 33 $1,550 Gas
2016 2016 Buick LaCrosse eAssist 2.4L 4-cyl 28 24 35 $1,550 Gas
2016 2016 Buick Regal eAssist 2.4L 4-cyl 28 24 35 $1,550 Gas
2017 2017 Buick Encore 1.4L 4-cyl 28 25 33 $1,550 Gas
2018 2018 Buick Encore AWD 1.4L 4-cyl 28 26 31 $1,550 Gas
2019 2019 Buick Encore 1.4L 4-cyl 28 26 31 $1,550 Gas
2020 2020 Buick Encore GX AWD 1.3L 3-cyl 28 26 29 $1,550 Gas
2020 2020 Buick Encore GX FWD 1.2L 3-cyl 28 26 30 $1,550 Gas
2021 2021 Buick Encore GX AWD 1.3L 3-cyl 28 26 29 $1,550 Gas
2017 2017 Buick Encore AWD 1.4L 4-cyl 27 24 30 $1,600 Gas
2019 2019 Buick Encore AWD 1.4L 4-cyl 27 25 30 $1,600 Gas
2020 2020 Buick Encore FWD 1.4L 4-cyl 27 25 30 $1,600 Gas
2021 2021 Buick Encore FWD 1.4L 4-cyl 27 25 30 $1,600 Gas
2022 2022 Buick Encore FWD 1.4L 4-cyl 27 24 32 $1,600 Gas
2022 2022 Buick Encore GX AWD 1.3L 3-cyl 27 26 29 $1,600 Gas
2023 2023 Buick Encore GX AWD 1.3L 3-cyl 27 26 29 $1,600 Gas
2024 2024 Buick Encore GX AWD 1.3L 3-cyl 27 26 28 $1,600 Gas
2025 2025 Buick Encore GX AWD 1.3L 3-cyl 27 26 28 $1,600 Gas
2026 2026 Buick Encore GX AWD 1.3L 3-cyl 27 26 28 $1,600 Gas
2015 2015 Buick Encore AWD 1.4L 4-cyl 26 23 30 $1,700 Gas
2016 2016 Buick Encore AWD 1.4L 4-cyl 26 23 30 $1,700 Gas
2018 2018 Buick Regal 2.0L 4-cyl 26 22 32 $2,250 Gas
2019 2019 Buick Regal 2.0L 4-cyl 26 22 32 $2,250 Gas
2020 2020 Buick Encore AWD 1.4L 4-cyl 26 24 29 $1,700 Gas
2020 2020 Buick Regal 2.0L 4-cyl 26 22 32 $2,250 Gas
2021 2021 Buick Encore AWD 1.4L 4-cyl 26 24 29 $1,700 Gas
2021 2021 Buick Envision FWD 2.0L 4-cyl 26 24 31 $1,700 Gas
2022 2022 Buick Encore AWD 1.4L 4-cyl 26 23 30 $1,700 Gas
2022 2022 Buick Envision FWD 2.0L 4-cyl 26 24 31 $1,700 Gas
2023 2023 Buick Envision FWD 2.0L 4-cyl 26 23 31 $1,700 Gas
2015 2015 Buick Verano 2.4L 4-cyl 25 21 31 $1,750 Gas
2017 2017 Buick Envision FWD 2.5L 4-cyl 25 22 29 $1,750 Gas
2017 2017 Buick LaCrosse 3.6L 6-cyl 25 21 31 $1,750 Gas
2018 2018 Buick Envision FWD 2.5L 4-cyl 25 22 29 $1,750 Gas
2019 2019 Buick Envision FWD 2.5L 4-cyl 25 22 29 $1,750 Gas
2020 2020 Buick Envision FWD 2.5L 4-cyl 25 22 29 $1,750 Gas
2021 2021 Buick Envision AWD 2.0L 4-cyl 25 22 29 $1,750 Gas
2022 2022 Buick Envision AWD 2.0L 4-cyl 25 22 29 $1,750 Gas
2023 2023 Buick Envision AWD 2.0L 4-cyl 25 22 29 $1,750 Gas
2026 2026 Buick Envision AWD 2.0L 4-cyl 25 22 28 $1,750 Gas
2015 2015 Buick Regal 2.0L 4-cyl 24 21 29 $1,800 Gas
2015 2015 Buick Verano 2.0L 4-cyl 24 21 29 $1,800 Gas
2016 2016 Buick Regal 2.0L 4-cyl 24 21 29 $1,800 Gas
2016 2016 Buick Verano 2.0L 4-cyl 24 21 29 $1,800 Gas
2016 2016 Buick Verano 2.4L 4-cyl 24 21 31 $1,800 Gas
2017 2017 Buick Envision AWD 2.5L 4-cyl 24 21 28 $1,800 Gas
2017 2017 Buick Regal 2.0L 4-cyl 24 21 29 $2,400 Gas
2017 2017 Buick Verano 2.4L 4-cyl 24 21 31 $1,800 Gas
2018 2018 Buick Cascada 1.6L 4-cyl 24 21 29 $2,400 Gas
2018 2018 Buick Envision AWD 2.5L 4-cyl 24 21 27 $1,800 Gas
2018 2018 Buick LaCrosse 3.6L 6-cyl 24 21 30 $1,800 Gas
2018 2018 Buick Regal AWD 2.0L 4-cyl 24 21 29 $2,400 Gas
2018 2018 Buick Regal TourX AWD 2.0L 4-cyl 24 21 29 $2,400 Gas
2019 2019 Buick Cascada 1.6L 4-cyl 24 21 29 $2,400 Gas
2019 2019 Buick Envision AWD 2.5L 4-cyl 24 21 27 $1,800 Gas
2019 2019 Buick LaCrosse 3.6L 6-cyl 24 20 30 $1,800 Gas
2019 2019 Buick Regal AWD 2.0L 4-cyl 24 21 29 $2,400 Gas
2019 2019 Buick Regal TourX AWD 2.0L 4-cyl 24 21 29 $2,400 Gas
2020 2020 Buick Envision AWD 2.5L 4-cyl 24 21 27 $1,800 Gas
2020 2020 Buick Regal AWD 2.0L 4-cyl 24 21 29 $2,400 Gas
2020 2020 Buick Regal TourX AWD 2.0L 4-cyl 24 21 29 $2,400 Gas
2024 2024 Buick Envision AWD 2.0L 4-cyl 24 22 28 $1,800 Gas
2025 2025 Buick Envision AWD 2.0L 4-cyl 24 22 28 $1,800 Gas
2015 2015 Buick Regal 2.4L 4-cyl 23 19 30 $1,900 Gas
2016 2016 Buick Cascada 1.6L 4-cyl 23 20 27 $1,900 Gas
2016 2016 Buick Regal 2.4L 4-cyl 23 19 30 $1,900 Gas
2017 2017 Buick Cascada 1.6L 4-cyl 23 20 27 $2,500 Gas
2017 2017 Buick LaCrosse AWD 3.6L 6-cyl 23 20 29 $1,900 Gas
2017 2017 Buick Regal 2.4L 4-cyl 23 19 30 $1,900 Gas
2018 2018 Buick LaCrosse AWD 3.6L 6-cyl 23 20 29 $1,900 Gas
2019 2019 Buick LaCrosse AWD 3.6L 6-cyl 23 20 29 $1,900 Gas
2025 2025 Buick Enclave FWD 2.5L 4-cyl 23 20 27 $1,900 Gas
2015 2015 Buick Regal AWD 2.0L 4-cyl 22 19 27 $2,000 Gas
2016 2016 Buick Envision AWD 2.0L 4-cyl 22 20 26 $2,650 Gas
2016 2016 Buick Regal AWD 2.0L 4-cyl 22 19 27 $2,000 Gas
2017 2017 Buick Envision AWD 2.0L 4-cyl 22 20 26 $2,650 Gas
2017 2017 Buick Regal AWD 2.0L 4-cyl 22 19 27 $2,650 Gas
2018 2018 Buick Envision AWD 2.0L 4-cyl 22 20 26 $2,650 Gas
2018 2018 Buick Regal AWD 3.6L 6-cyl 22 19 27 $2,000 Gas
2019 2019 Buick Envision AWD 2.0L 4-cyl 22 20 25 $2,650 Gas
2019 2019 Buick Regal AWD 3.6L 6-cyl 22 19 27 $2,000 Gas
2020 2020 Buick Envision AWD 2.0L 4-cyl 22 20 25 $2,650 Gas
2020 2020 Buick Regal AWD 3.6L 6-cyl 22 19 27 $2,000 Gas
2026 2026 Buick Enclave FWD 2.5L 4-cyl 22 20 25 $2,000 Gas
2015 2015 Buick LaCrosse 3.6L 6-cyl 21 18 28 $2,100 Gas
2016 2016 Buick LaCrosse 3.6L 6-cyl 21 18 28 $2,100 Gas
2018 2018 Buick Enclave FWD 3.6L 6-cyl 21 18 26 $2,100 Gas
2019 2019 Buick Enclave FWD 3.6L 6-cyl 21 18 26 $2,100 Gas
2020 2020 Buick Enclave FWD 3.6L 6-cyl 21 18 26 $2,100 Gas
2021 2021 Buick Enclave FWD 3.6L 6-cyl 21 18 26 $2,100 Gas
2022 2022 Buick Enclave FWD 3.6L 6-cyl 21 18 26 $2,100 Gas
2023 2023 Buick Enclave FWD 3.6L 6-cyl 21 18 26 $2,100 Gas
2024 2024 Buick Enclave FWD 3.6L 6-cyl 21 18 26 $2,100 Gas
2025 2025 Buick Enclave AWD 2.5L 4-cyl 21 19 24 $2,100 Gas
2026 2026 Buick Enclave AWD 2.5L 4-cyl 21 20 24 $2,100 Gas
2015 2015 Buick LaCrosse AWD 3.6L 6-cyl 20 17 26 $2,200 Gas
2016 2016 Buick LaCrosse AWD 3.6L 6-cyl 20 17 26 $2,200 Gas
2018 2018 Buick Enclave AWD 3.6L 6-cyl 20 17 25 $2,200 Gas
2019 2019 Buick Enclave AWD 3.6L 6-cyl 20 17 25 $2,200 Gas
2020 2020 Buick Enclave AWD 3.6L 6-cyl 20 17 25 $2,200 Gas
2021 2021 Buick Enclave AWD 3.6L 6-cyl 20 17 25 $2,200 Gas
2022 2022 Buick Enclave AWD 3.6L 6-cyl 20 17 25 $2,200 Gas
2023 2023 Buick Enclave AWD 3.6L 6-cyl 20 17 25 $2,200 Gas
2024 2024 Buick Enclave AWD 3.6L 6-cyl 20 17 25 $2,200 Gas
2015 2015 Buick Enclave FWD 3.6L 6-cyl 19 17 24 $2,300 Gas
2015 2015 Buick Enclave AWD 3.6L 6-cyl 18 16 22 $2,450 Gas
2016 2016 Buick Enclave FWD 3.6L 6-cyl 18 15 22 $2,450 Gas
2017 2017 Buick Enclave FWD 3.6L 6-cyl 18 15 22 $2,450 Gas
2016 2016 Buick Enclave AWD 3.6L 6-cyl 17 15 22 $2,600 Gas
2017 2017 Buick Enclave AWD 3.6L 6-cyl 17 15 22 $2,600 Gas