2003 Cars
2003 cars: 142 listings from 142 models for model year 2003. Passenger cars in the database, with engines, transmissions, dimensions and fuel economy where our sources list them.
142 vehicles
- 2003 Lexus IS
Gasoline
3.0L 6-cylinder · RWD
18 mpg (13.1 L/100 km) - 2003 Lexus LS
Gasoline
4.3L 8-cylinder · RWD
19 mpg (12.4 L/100 km) 
2003 Lexus RXWagon, Gasoline
3.0L 6-cylinder · 245 hp (183 kW) · Varies by configuration: FWD, AWD
18 mpg (13.1 L/100 km)- 2003 Lexus SC
Gasoline
4.3L 8-cylinder · RWD
18 mpg (13.1 L/100 km) - 2003 Lincoln LS
Gasoline
Varies by configuration: 3.0L 6-cylinder, 3.0L 6-cylinder (SST), 3.9L 8-cylinder, 3.9L 8-cylinder (SST) · RWD
21 mpg (11.2 L/100 km) to 18 mpg (13.1 L/100 km) - 2003 Lincoln Town Car
Gasoline
4.6L 8-cylinder · RWD
18 mpg (13.1 L/100 km) 4.2L 8-cylinder (GUZZLER) · RWD
12 mpg (19.6 L/100 km)- 2003 Mazda 6
Gasoline
Varies by configuration: 2.3L 4-cylinder, 3.0L 6-cylinder · FWD
24 mpg (9.8 L/100 km) to 20 mpg (11.8 L/100 km) - 2003 Mazda Protege/Protege 5
Gasoline
2.0L 4-cylinder · FWD
24 mpg (9.8 L/100 km) to 23 mpg (10.2 L/100 km) - 2003 Mercedes-Benz C-Class
Sedan, Gasoline
Varies by configuration: 1.8L 4-cylinder supercharged, 1.8L 4-cylinder, 2.6L 6-cylinder, 3.2L 6-cylinder supercharged (GUZZLER), 3.2L 6-cylinder · 255 hp (190 kW) · Varies by configuration: RWD, AWD
24 mpg (9.8 L/100 km) to 17 mpg (13.8 L/100 km) - 2003 Mercedes-Benz CL-Class
Gasoline
Varies by configuration: 5.0L 8-cylinder (GUZZLER), 5.0L 8-cylinder supercharged (GUZZLER), 5.5L 12-cylinder (GUZZLER) · RWD
16 mpg (14.7 L/100 km) to 14 mpg (16.8 L/100 km) - 2003 Mercedes-Benz CLK-Class
Gasoline
Varies by configuration: 3.2L 6-cylinder, 4.3L 8-cylinder, 5.0L 8-cylinder (GUZZLER), 5.4L 8-cylinder supercharged (GUZZLER) · RWD
20 mpg (11.8 L/100 km) to 16 mpg (14.7 L/100 km) - 2003 Mercedes-Benz E-Class
Gasoline
Varies by configuration: 3.2L 6-cylinder, 5.0L 8-cylinder (GUZZLER), 5.4L 8-cylinder supercharged (GUZZLER) · Varies by configuration: RWD, AWD
20 mpg (11.8 L/100 km) to 15 mpg (15.7 L/100 km) - 2003 Mercedes-Benz S-Class
Gasoline
Varies by configuration: 4.3L 8-cylinder, 4.3L 8-cylinder (GUZZLER), 5.0L 8-cylinder (GUZZLER), 5.0L 8-cylinder supercharged (GUZZLER), 5.5L 12-cylinder turbocharged (GUZZLER) · Varies by configuration: RWD, AWD
18 mpg (13.1 L/100 km) to 14 mpg (16.8 L/100 km) - 2003 Mercury Grand Marquis
Gasoline
4.6L 8-cylinder · RWD
18 mpg (13.1 L/100 km) - 2003 Mercury Marauder
Gasoline
4.6L 8-cylinder (4-VALVE) · RWD
17 mpg (13.8 L/100 km) - 2003 Mercury Sable
Varies by configuration: Gasoline, Flex fuel
Varies by configuration: 3.0L 6-cylinder (2-VALVE), 3.0L 6-cylinder (4-VALVE), 3.0L 6-cylinder (FLEX-FUEL) · FWD
21 mpg (11.2 L/100 km) to 19 mpg (12.4 L/100 km) 
2003 MINI CooperHatchback, Gasoline
Varies by configuration: 1.6L 4-cylinder supercharged, 1.6L 4-cylinder · 201 hp (150 kW) · FWD
28 mpg (8.4 L/100 km) to 25 mpg (9.4 L/100 km)- 2003 Mitsubishi Diamante
Gasoline
3.5L 6-cylinder (SOHC) · FWD
18 mpg (13.1 L/100 km) - 2003 Mitsubishi Eclipse
Gasoline
Varies by configuration: 2.4L 4-cylinder (SOHC), 3.0L 6-cylinder (SOHC) · FWD
24 mpg (9.8 L/100 km) to 20 mpg (11.8 L/100 km) - 2003 Mitsubishi Galant
Gasoline
Varies by configuration: 2.4L 4-cylinder (SOHC), 3.0L 6-cylinder (SOHC) · FWD
21 mpg (11.2 L/100 km) - 2003 Mitsubishi Lancer
Gasoline
Varies by configuration: 1.6L 4-cylinder (SOHC), 2.0L 4-cylinder (SOHC), 2.0L 4-cylinder turbocharged (DOHC) · Varies by configuration: FWD, AWD
26 mpg (9.0 L/100 km) to 19 mpg (12.4 L/100 km) - 2003 Nissan Altima
Gasoline
Varies by configuration: 2.5L 4-cylinder, 3.5L 6-cylinder · FWD
23 mpg (10.2 L/100 km) to 19 mpg (12.4 L/100 km) - 2003 Nissan Maxima
Gasoline
3.5L 6-cylinder · FWD
21 mpg (11.2 L/100 km) to 20 mpg (11.8 L/100 km)