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Fuel Economy of 1984 Buick Riviera
EPA MPG
MODEL City Comb Hwy
1984 Buick Riviera Convertible 6 cyl, 3.8 L, Automatic 4-spd, Regular Gasoline
Compare1984 Buick Riviera Convertible 13

City

15

Combined

20

Highway

1984 Buick Riviera Convertible 6 cyl, 4.1 L, Automatic 4-spd, Regular Gasoline
Compare1984 Buick Riviera Convertible 13

City

15

Combined

20

Highway

1984 Buick Riviera Convertible 8 cyl, 5.0 L, Automatic 4-spd, Regular Gasoline
Compare1984 Buick Riviera Convertible 14

City

16

Combined

20

Highway

1984 Buick Riviera 6 cyl, 3.8 L, Automatic 4-spd, Regular Gasoline
Compare1984 Buick Riviera 13

City

15

Combined

20

Highway

1984 Buick Riviera 6 cyl, 4.1 L, Automatic 4-spd, Regular Gasoline
Compare1984 Buick Riviera 13

City

15

Combined

20

Highway

1984 Buick Riviera 8 cyl, 5.0 L, Automatic 4-spd, Regular Gasoline
Compare1984 Buick Riviera 14

City

16

Combined

20

Highway

1984 Buick Riviera 8 cyl, 5.7 L, Automatic 4-spd, Diesel
Compare1984 Buick Riviera 18

City

21

Combined

26

Highway

1984 Buick Riviera Convertible 6 cyl, 4.1 L, Automatic 4-spd, Regular Gasoline
Compare1984 Buick Riviera Convertible 13

City

15

Combined

19

Highway

1984 Buick Riviera Convertible 8 cyl, 5.0 L, Automatic 4-spd, Regular Gasoline
Compare1984 Buick Riviera Convertible 14

City

16

Combined

20

Highway

1984 Buick Riviera 6 cyl, 4.1 L, Automatic 4-spd, Regular Gasoline
Compare1984 Buick Riviera 13

City

15

Combined

19

Highway

1984 Buick Riviera 8 cyl, 5.0 L, Automatic 4-spd, Regular Gasoline
Compare1984 Buick Riviera 14

City

16

Combined

20

Highway