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Mercedes-Benz E-Class Fuel Economy (L/100km)

L/100km Number of Vehicles
8 liters per 100 kilometers 1 vehicles
9 liters per 100 kilometers 0 vehicles
10 liters per 100 kilometers 1 vehicles
11 liters per 100 kilometers 2 vehicles
12 liters per 100 kilometers 0 vehicles
13 liters per 100 kilometers 0 vehicles
14 liters per 100 kilometers 0 vehicles
15 liters per 100 kilometers 1 vehicles
16 liters per 100 kilometers 2 vehicles
Model Year Body/Powertrain L/100km  
2003 2003 4dr Sedan 382-hp 5.5L V8 7-sp shiftable automatic RWD 10.4
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With the turbocharged 295kW 3.0L V6 engine, 9-speed shiftable automatic transmission, and rear-wheel drive, the 2003 Mercedes-Benz E-Class has been averaging 10.4 L/100km (liters per 100 kilometers).

The 2003 Mercedes-Benz E-Classes in this analysis were driven mostly on the highway at an average speed of 78 kilometers per hour (about 46 percent of the kilometers driven). The rest of the kilometers were in the city (11.5 percent), in heavy traffic (11 percent), and in the suburbs (0 percent).

In addition, the average 2003 Mercedes-Benz E-Class in this analysis was driven on flat terrain with a medium foot and the AC on most or all of the time.
2003 2003 4dr Sedan 268-hp 3.5L V6 7-sp shiftable automatic RWD 12.98
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What Our Members Are Saying about the Real Gas Mileage of the 2003 Mercedes-Benz E-Class

2003 Mercedes-Benz E-Class Real Gas Mileage: Pros
YearBody/PowertrainComment
2004 4dr Sedan 221-horsepower 3.2L V6
5-speed shiftable automatic RWD
anywhere from 25 - 30 mpg average. Great for a car this size. see full Mercedes-Benz E-Class review
2003 4dr Sedan 302-horsepower 5.0L V8
5-speed shiftable automatic RWD
25 mpg consistant on the highway see full Mercedes-Benz E-Class review
2003 Mercedes-Benz E-Class Real Gas Mileage: Cons
YearBody/PowertrainComment
2004 4dr Sedan supercharged 469hp 5.4L V8
5-speed shiftable automatic RWD
While my AMG was an iron beast something is wrong when so many gas station attendants know you on a first name basis. With the cost of premium fuel and an average of 14 mpg it was time to say goodbye. see full Mercedes-Benz E-Class review
2003 4dr Sedan 302-horsepower 5.0L V8
5-speed shiftable automatic RWD
E500 is very bad on gas see full Mercedes-Benz E-Class review
 

2003 Mercedes-Benz E-Class Gas Mileage (L/100km)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Mercedes-Benz E-Class's real-world L/100km based on how and where you drive a car.