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Fuel Economy of 2004 Buick Vehicles
EPA MPG
MODEL City Comb Hwy
2004 Buick Century 6 cyl, 3.1 L, Automatic 4-spd, Regular Gasoline
Compare2004 Buick Century
18

City

21

Combined

27

Highway

2004 Buick LeSabre 6 cyl, 3.8 L, Automatic 4-spd, Regular Gasoline
Compare2004 Buick LeSabre
18

City

21

Combined

27

Highway

2004 Buick Park Avenue 6 cyl, 3.8 L, Automatic 4-spd, Regular Gasoline
Compare2004 Buick Park Avenue
18

City

21

Combined

27

Highway

2004 Buick Park Avenue 6 cyl, 3.8 L, Automatic 4-spd, Premium Gasoline
Compare2004 Buick Park Avenue 16

City

20

Combined

26

Highway

2004 Buick Rainier 2WD 6 cyl, 4.2 L, Automatic 4-spd, Regular Gasoline
Compare2004 Buick Rainier 2WD
14

City

16

Combined

19

Highway

2004 Buick Rainier 2WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2004 Buick Rainier 2WD
14

City

16

Combined

18

Highway

2004 Buick Rainier AWD 6 cyl, 4.2 L, Automatic 4-spd, Regular Gasoline
Compare2004 Buick Rainier AWD
14

City

16

Combined

19

Highway

2004 Buick Rainier AWD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2004 Buick Rainier AWD
13

City

15

Combined

17

Highway

2004 Buick Regal 6 cyl, 3.8 L, Automatic 4-spd, Regular Gasoline
Compare2004 Buick Regal
18

City

21

Combined

28

Highway

2004 Buick Regal 6 cyl, 3.8 L, Automatic 4-spd, Premium Gasoline
Compare2004 Buick Regal 16

City

20

Combined

26

Highway

2004 Buick Rendezvous AWD 6 cyl, 3.4 L, Automatic 4-spd, Regular Gasoline
Compare2004 Buick Rendezvous AWD
16

City

18

Combined

22

Highway

2004 Buick Rendezvous AWD 6 cyl, 3.6 L, Automatic 4-spd, Regular Gasoline
Compare2004 Buick Rendezvous AWD 16

City

19

Combined

23

Highway

2004 Buick Rendezvous FWD 6 cyl, 3.4 L, Automatic 4-spd, Regular Gasoline
Compare2004 Buick Rendezvous FWD
17

City

20

Combined

24

Highway