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Mercedes-Benz C-Class Fuel Economy (km/L)

km/L Number of Vehicles
11 kilometers per liter 1 vehicles
12 kilometers per liter 0 vehicles
13 kilometers per liter 0 vehicles
14 kilometers per liter 0 vehicles
15 kilometers per liter 1 vehicles
16 kilometers per liter 0 vehicles
17 kilometers per liter 0 vehicles
18 kilometers per liter 0 vehicles
19 kilometers per liter 0 vehicles
20 kilometers per liter 0 vehicles
21 kilometers per liter 0 vehicles
22 kilometers per liter 0 vehicles
23 kilometers per liter 0 vehicles
24 kilometers per liter 0 vehicles
25 kilometers per liter 0 vehicles
26 kilometers per liter 0 vehicles
27 kilometers per liter 0 vehicles
28 kilometers per liter 0 vehicles
29 kilometers per liter 0 vehicles
30 kilometers per liter 0 vehicles
31 kilometers per liter 0 vehicles
32 kilometers per liter 0 vehicles
33 kilometers per liter 0 vehicles
34 kilometers per liter 0 vehicles
35 kilometers per liter 0 vehicles
36 kilometers per liter 0 vehicles
37 kilometers per liter 0 vehicles
38 kilometers per liter 0 vehicles
39 kilometers per liter 0 vehicles
40 kilometers per liter 0 vehicles
41 kilometers per liter 0 vehicles
42 kilometers per liter 2 vehicles
43 kilometers per liter 0 vehicles
44 kilometers per liter 1 vehicles
45 kilometers per liter 0 vehicles
46 kilometers per liter 0 vehicles
47 kilometers per liter 0 vehicles
48 kilometers per liter 0 vehicles
49 kilometers per liter 0 vehicles
50 kilometers per liter 0 vehicles
51 kilometers per liter 0 vehicles
52 kilometers per liter 0 vehicles
53 kilometers per liter 1 vehicles
54 kilometers per liter 0 vehicles
55 kilometers per liter 0 vehicles
56 kilometers per liter 0 vehicles
57 kilometers per liter 0 vehicles
58 kilometers per liter 0 vehicles
59 kilometers per liter 1 vehicles
60 kilometers per liter 0 vehicles
61 kilometers per liter 1 vehicles
62 kilometers per liter 4 vehicles
63 kilometers per liter 1 vehicles
64 kilometers per liter 1 vehicles
65 kilometers per liter 0 vehicles
66 kilometers per liter 0 vehicles
67 kilometers per liter 3 vehicles
68 kilometers per liter 1 vehicles
69 kilometers per liter 3 vehicles
70 kilometers per liter 1 vehicles
71 kilometers per liter 0 vehicles
72 kilometers per liter 1 vehicles
73 kilometers per liter 1 vehicles
74 kilometers per liter 0 vehicles
75 kilometers per liter 1 vehicles
76 kilometers per liter 0 vehicles
77 kilometers per liter 1 vehicles
78 kilometers per liter 0 vehicles
79 kilometers per liter 0 vehicles
80 kilometers per liter 0 vehicles
81 kilometers per liter 0 vehicles
82 kilometers per liter 1 vehicles
Model Year Body/Powertrain km/L  
2005 2005 2dr Hatch turbocharged 241hp 2.0L I4 7-sp shiftable automatic AWD 29.79
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With the turbocharged 180kW 2.0L I4 engine, 7-speed shiftable automatic transmission, and all-wheel drive, the 2005 Mercedes-Benz C-Class has been averaging 29.79 L/100km (liters per 100 kilometers).

The 2005 Mercedes-Benz C-Classes in this analysis were driven mostly on the highway at an average speed of 93 kilometers per hour (about 55 percent of the kilometers driven). The rest of the kilometers were in the city (37.5 percent), in the suburbs (0 percent), and in heavy traffic (0 percent).

In addition, the average 2005 Mercedes-Benz C-Class in this analysis was driven on flat terrain with a lead foot and the AC on most or all of the time.
2005 2005 4dr Sedan 451-hp 6.2L V8 7-sp shiftable automatic RWD 42.3
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2005 2005 4dr Sedan 248-hp 3.5L V6 7-sp shiftable automatic AWD 42.3
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2005 2005 4dr Sedan turbocharged 241hp 2.0L I4 7-sp shiftable automatic AWD 68.56
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2005 2005 4dr Sedan turbocharged 241hp 2.0L I4 7-sp shiftable automatic RWD 63.44
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What Our Members Are Saying about the Real Gas Mileage of the 2005 Mercedes-Benz C-Class

2005 Mercedes-Benz C-Class Real Gas Mileage: Pros
YearBody/PowertrainComment
2006 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
24mpg city, 32 mgp highway, surpasses many economy cars, tho uses premium fuel. see full Mercedes-Benz C-Class review
2005 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic AWD
better than rated fuel economy. we gat 25 mpg overall, and over 29 mpg on trips. see full Mercedes-Benz C-Class review
2005 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
Choose the 1.8L for its lowest gaz consumption and I am very satisfied with the results. This engine is able to keep te gaz bill low, and provide a driving experience with surprising excitment. see full Mercedes-Benz C-Class review
2004 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
30-35+ mpg on highway trips.28-30 mpg in town see full Mercedes-Benz C-Class review
2005 Mercedes-Benz C-Class Real Gas Mileage: Cons
YearBody/PowertrainComment
2004 4dr Wagon 168-horsepower 2.6L V6
5-speed shiftable automatic AWD
The city mpg is usually around 15-17 mpg. Now that's for a hilly neighborhood in a big city, but still. True highway mileage usually about 26 - that's reasonable enough for us. see full Mercedes-Benz C-Class review
 

2005 Mercedes-Benz C-Class Gas Mileage (km/L)

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 C-Class's real-world km/L based on how and where you drive a car.