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Fuel Economy of 2012 Buick Regal
EPA MPG
MODEL City Comb Hwy
2012 Buick Regal 4 cyl, 2.0 L, Automatic (S6), Regular Gas or E85
Compare2012 Buick Regal
Gas 18

City

22

Combined

29

Highway

E85 13

City

16

Combined

22

Highway

2012 Buick Regal 4 cyl, 2.0 L, Manual 6-spd, Regular Gas or E85
Compare2012 Buick Regal Gas 20

City

24

Combined

32

Highway

E85 15

City

17

Combined

22

Highway

2012 Buick Regal eAssist 4 cyl, 2.4 L, Auto(AV-S6), Regular Gasoline
Compare2012 Buick Regal eAssist
25

City

29

Combined

36

Highway

2012 Buick Regal 4 cyl, 2.0 L, Manual 6-spd, Regular Gasoline
Compare2012 Buick Regal 19

City

22

Combined

27

Highway

2012 Buick Regal 4 cyl, 2.4 L, Automatic (S6), Regular Gas or E85
Compare2012 Buick Regal Gas 19

City

23

Combined

31

Highway

E85 15

City

17

Combined

22

Highway

2012 Buick Regal 4 cyl, 2.4 L, Automatic (S6), Regular Gasoline
Compare2012 Buick Regal 19

City

23

Combined

31

Highway

2012 Buick Regal 4 cyl, 2.0 L, Automatic (S6), Regular Gas or E85
Compare2012 Buick Regal Gas 18

City

22

Combined

29

Highway

E85 13

City

16

Combined

22

Highway

2012 Buick Regal 4 cyl, 2.0 L, Automatic (S6), Regular Gasoline
Compare2012 Buick Regal
19

City

22

Combined

27

Highway