Buick Regal

The Buick Regal appears in the EPA fuel economy database for 30 model years (1984–2020). Pick a year for engines, transmissions, fuel economy and recalls.

Year	Versions	Combined MPG	Powertrains
2020	4	22–26	2.0 L 4-cyl turbo, 3.6 L 6-cyl
2019	4	22–26	2.0 L 4-cyl turbo, 3.6 L 6-cyl
2018	4	22–26	2.0 L 4-cyl turbo, 3.6 L 6-cyl
2017	3	22–24	2.0 L 4-cyl turbo, 2.4 L 4-cyl
2016	5	22–28	2.0 L 4-cyl turbo, 2.4 L 4-cyl, 2.4 L 4-cyl hybrid
2015	5	22–28	2.0 L 4-cyl turbo, 2.4 L 4-cyl, 2.4 L 4-cyl hybrid
2014	5	22–28	2.0 L 4-cyl turbo, 2.4 L 4-cyl, 2.4 L 4-cyl hybrid
2013	8	22–29	2.0 L 4-cyl turbo, 2.4 L 4-cyl, 2.4 L 4-cyl hybrid
2012	8	22–28	2.0 L 4-cyl turbo, 2.4 L 4-cyl, 2.4 L 4-cyl hybrid
2011	3	21–24	2.0 L 4-cyl turbo, 2.4 L 4-cyl
2004	2	20–21	3.8 L 6-cyl, 3.8 L 6-cyl supercharged
2003	2	19–20	3.8 L 6-cyl, 3.8 L 6-cyl supercharged
2002	2	19–20	3.8 L 6-cyl, 3.8 L 6-cyl supercharged
2001	2	20–21	3.8 L 6-cyl, 3.8 L 6-cyl supercharged
2000	2	19–21	3.8 L 6-cyl, 3.8 L 6-cyl supercharged
1999	2	19–21	3.8 L 6-cyl, 3.8 L 6-cyl supercharged
1998	2	19–21	3.8 L 6-cyl, 3.8 L 6-cyl turbo supercharged
1996	2	21	3.1 L 6-cyl, 3.8 L 6-cyl
1995	3	20	3.1 L 6-cyl, 3.8 L 6-cyl
1994	2	20	3.1 L 6-cyl, 3.8 L 6-cyl
1993	3	20	3.1 L 6-cyl, 3.8 L 6-cyl
1992	3	19–20	3.1 L 6-cyl, 3.8 L 6-cyl
1991	2	20	3.1 L 6-cyl, 3.8 L 6-cyl
1990	2	19–20	3.1 L 6-cyl, 3.8 L 6-cyl
1989	2	20–21	2.8 L 6-cyl, 3.1 L 6-cyl
1988	1	21	2.8 L 6-cyl
1987	4	18–19	3.8 L 6-cyl, 3.8 L 6-cyl turbo, 5.0 L 8-cyl
1986	4	17–19	3.8 L 6-cyl, 3.8 L 6-cyl turbo, 5.0 L 8-cyl
1985	8	18–23	3.8 L 6-cyl, 3.8 L 6-cyl turbo, 4.3 L 6-cyl, 4.3 L 6-cyl diesel, 5.7 L 8-cyl diesel
1984	9	16–23	3.8 L 6-cyl, 3.8 L 6-cyl turbo, 4.1 L 6-cyl, 4.3 L 6-cyl diesel, 5.7 L 8-cyl diesel

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