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Search by EPA Size Class

Fuel Economy of 2003 Large Cars
EPA MPG
MODEL City Comb Hwy
2003 Audi A8 L 8 cyl, 4.2 L, Automatic (S5), Premium Gasoline
2003 Audi A8 L 15

City
18

Combined

 23

Highway
2003 BMW 745i 8 cyl, 4.4 L, Automatic 6-spd, Premium Gasoline
2003 BMW 745i 16

City
19

Combined

 24

Highway
2003 BMW 745li 8 cyl, 4.4 L, Automatic 6-spd, Premium Gasoline
2003 BMW 745li 16

City
19

Combined

 24

Highway
2003 BMW 760li 12 cyl, 6.0 L, Automatic (S6), Premium Gasoline
2003 BMW 760li 13

City
16

Combined

 21

Highway
2003 Bentley Arnage LWB 8 cyl, 6.8 L, Automatic 4-spd, Premium Gasoline
2003 Bentley Arnage LWB 9

City
11

Combined

 13

Highway
2003 Buick LeSabre 6 cyl, 3.8 L, Automatic 4-spd, Regular Gasoline
2003 Buick LeSabre 17

City
21

Combined

 27

Highway
2003 Buick Park Avenue 6 cyl, 3.8 L, Automatic 4-spd, Premium Gasoline
2003 Buick Park Avenue 16

City
19

Combined

 25

Highway
2003 Buick Park Avenue 6 cyl, 3.8 L, Automatic 4-spd, Regular Gasoline
2003 Buick Park Avenue 17

City
21

Combined

 27

Highway
2003 Cadillac DeVille 8 cyl, 4.6 L, Automatic 4-spd, Regular Gasoline
2003 Cadillac DeVille 16

City
19

Combined

 25

Highway
2003 Cadillac Funeral Coach / Hearse 8 cyl, 4.6 L, Automatic 4-spd, Regular Gasoline
2003 Cadillac Funeral Coach / Hearse 12

City
14

Combined

 18

Highway
2003 Cadillac Limousine 8 cyl, 4.6 L, Automatic 4-spd, Regular Gasoline
2003 Cadillac Limousine 13

City
15

Combined

 20

Highway
2003 Chevrolet Impala 6 cyl, 3.4 L, Automatic 4-spd, Regular Gasoline
2003 Chevrolet Impala 19

City
22

Combined

 29

Highway
2003 Chevrolet Impala 6 cyl, 3.8 L, Automatic 4-spd, Regular Gasoline
2003 Chevrolet Impala 17

City
20

Combined

 27

Highway
2003 Chevrolet Impala Police 6 cyl, 3.8 L, Automatic 4-spd, Regular Gasoline
2003 Chevrolet Impala Police 17

City
20

Combined

 26

Highway
2003 Chrysler 300 M 6 cyl, 3.5 L, Automatic (S4), Regular Gasoline
2003 Chrysler 300 M 16

City
19

Combined

 25

Highway
2003 Chrysler Concorde/LHS 6 cyl, 2.7 L, Automatic 4-spd, Regular Gasoline
2003 Chrysler Concorde/LHS 19

City
22

Combined

 27

Highway
2003 Chrysler Concorde/LHS 6 cyl, 3.5 L, Automatic 4-spd, Regular Gasoline
2003 Chrysler Concorde/LHS 17

City
20

Combined

 25

Highway
2003 Dodge Intrepid 6 cyl, 2.7 L, Automatic 4-spd, Regular Gasoline
2003 Dodge Intrepid 19

City
22

Combined

 27

Highway
2003 Dodge Intrepid 6 cyl, 3.5 L, Automatic 4-spd, Regular Gasoline
2003 Dodge Intrepid 17

City
20

Combined

 25

Highway
2003 Dodge Intrepid 6 cyl, 3.5 L, Automatic (S4), Regular Gasoline
2003 Dodge Intrepid 16

City
19

Combined

 25

Highway
2003 Ford Crown Victoria 8 cyl, 4.6 L, Automatic 4-spd, Regular Gasoline
2003 Ford Crown Victoria 16

City
18

Combined

 23

Highway
2003 Ford Taurus 6 cyl, 3.0 L, Automatic 4-spd, Regular Gasoline
2003 Ford Taurus 18

City
21

Combined

 26

Highway
2003 Ford Taurus 6 cyl, 3.0 L, Automatic 4-spd, Regular Gasoline
2003 Ford Taurus 18

City
21

Combined

 25

Highway
2003 Ford Taurus 6 cyl, 3.0 L, Automatic 4-spd, Regular Gas or E85
2003 Ford Taurus Gas 17

City
20

Combined

 25

Highway
E85 12

City

 15

Combined

 18

Highway
2003 Ford Crown Victoria CNG 8 cyl, 4.6 L, Automatic 4-spd, CNG
2003 Ford Crown Victoria CNG 12

City
14

Combined

 17

Highway
2003 Ford Crown Victoria Police 8 cyl, 4.6 L, Automatic 4-spd, Regular Gasoline
2003 Ford Crown Victoria Police 14

City
16

Combined

 20

Highway
2003 Infiniti Q45 8 cyl, 4.5 L, Automatic (S5), Premium Gasoline
2003 Infiniti Q45 16

City
18

Combined

 22

Highway
2003 Lexus LS 430 8 cyl, 4.3 L, Automatic 5-spd, Premium Gasoline
2003 Lexus LS 430 17

City
19

Combined

 23

Highway
2003 Lincoln Town Car 8 cyl, 4.6 L, Automatic 4-spd, Regular Gasoline
2003 Lincoln Town Car 16

City
18

Combined

 23

Highway
2003 Mercedes-Benz S430 8 cyl, 4.3 L, Automatic 5-spd, Premium Gasoline
2003 Mercedes-Benz S430 15

City
18

Combined

 22

Highway
2003 Mercedes-Benz S430 4matic 8 cyl, 4.3 L, Automatic 5-spd, Premium Gasoline
2003 Mercedes-Benz S430 4matic 15

City
17

Combined

 20

Highway
2003 Mercedes-Benz S500 8 cyl, 5.0 L, Automatic 5-spd, Premium Gasoline
2003 Mercedes-Benz S500 14

City
16

Combined

 20

Highway
2003 Mercedes-Benz S500 4matic 8 cyl, 5.0 L, Automatic 5-spd, Premium Gasoline
2003 Mercedes-Benz S500 4matic 14

City
16

Combined

 19

Highway
2003 Mercedes-Benz S55 AMG 8 cyl, 5.0 L, Automatic 5-spd, Premium Gasoline
2003 Mercedes-Benz S55 AMG 13

City
15

Combined

 20

Highway
2003 Mercedes-Benz S600 12 cyl, 5.5 L, Automatic 5-spd, Premium Gasoline
2003 Mercedes-Benz S600 12

City
14

Combined

 17

Highway
2003 Mercury Grand Marquis 8 cyl, 4.6 L, Automatic 4-spd, Regular Gasoline
2003 Mercury Grand Marquis 16

City
18

Combined

 23

Highway
2003 Mercury Marauder 8 cyl, 4.6 L, Automatic 4-spd, Premium Gasoline
2003 Mercury Marauder 15

City
17

Combined

 21

Highway
2003 Pontiac Bonneville 6 cyl, 3.8 L, Automatic 4-spd, Premium Gasoline
2003 Pontiac Bonneville 16

City
19

Combined

 25

Highway
2003 Pontiac Bonneville 6 cyl, 3.8 L, Automatic 4-spd, Regular Gasoline
2003 Pontiac Bonneville 17

City
21

Combined

 27

Highway
2003 Toyota Avalon 6 cyl, 3.0 L, Automatic 4-spd, Regular Gasoline
2003 Toyota Avalon 19

City
22

Combined

 27

Highway