The Comparative Analysis :
Mercedes C 250 CDI BlueEFFICIENCY Automatic (09 - 11) vs. Mazda 6 SKYACTIV-D 150 SKYACTIV-Drive (18 - ..)
€ 41,100

€ 37,300

€ 41,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 250 CDI BlueEFFICIENCY is considerably smaller in every dimension. It's 11.2 inches shorter, 2.8 inches narrower and 0.2 inches lower than the Mazda 6 SKYACTIV-D 150.
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 150
56.9
69.7
79.1
57.1
72.4
82.3
69.7 in
Width
72.4 in
79.1 in
Width Incl. Mirrors
82.3 in
56.9 in
Height
57.1 in
108.7
180.6
111.4
191.7
180.6 in
Length
191.7 in
108.7 in
Wheelbase
111.4 in
Vehicle Weight
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 150
3560 lb
Curb Weight
3583 lb
4674 lb
Gross Vehicle
Weight
Weight
4788 lb

Weight Difference:
22 lb
0.61 %

General
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 150
W204
Generation
GJ
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

5-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 150
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz OM 651
Engine Series
OM 651.911
Engine Code

4
Valves
4
4
Cylinders
4
2.1 L / 103 cu in
Displacement
2.2 L / 108 cu in
201 hp
at 4200 rpm
Power
148 hp
at 4500 rpm
Mercedes C 250 CDI BlueEFFICIENCY
201 hp
148 hp
Mazda 6 SKYACTIV-D 150
369 lb‑ft
at 1600 rpm
Max. Torque
280 lb‑ft
at 1800 rpm
Mercedes C 250 CDI BlueEFFICIENCY
369 lb‑ft
280 lb‑ft
Mazda 6 SKYACTIV-D 150
Performance
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 150
149 mph
Maximum Speed
127 mph
7 sec
Acceleration 0 to 62 mph
10.6 sec
62 mph
62
mph
mph
318 ft
0.000 sec

Mercedes C 250 CDI BlueEFFICIENCY
62 mph
62
mph
mph
482 ft
0.000 sec

Mazda 6 SKYACTIV-D 150
▶ REPLAY
17.71 lb/hp
Weight-to-Power Ratio
24.21 lb/hp
Mercedes C 250 CDI BlueEFFICIENCY
17.71 lb/hp
24.21 lb/hp
Mazda 6 SKYACTIV-D 150
Fuel Economy / Emissions
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 150
Fuel Economy
42 mpg
combined
46 mpg
Mercedes C 250 CDI BlueEFFICIENCY
42 mpg
46 mpg
Mazda 6 SKYACTIV-D 150
30 mpg
city
40 mpg
55 mpg
highway
52 mpg
15.6 gal
Fuel Tank Capacity
16.4 gal
655 mi
Range
756 mi
Mercedes C 250 CDI BlueEFFICIENCY
655 mi
756 mi
Mazda 6 SKYACTIV-D 150
Environmental Impact
115.2 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
104.9 kWh
Mercedes C 250 CDI BlueEFFICIENCY
115.2 kWh
104.9 kWh
Mazda 6 SKYACTIV-D 150
Euro 5
Emission Standard
Euro 6d-TEMP
240 g/mi (NEFZ)
CO2 Emissions
245 g/mi (WLTP)
Practical Convenience
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 150
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
1206 lb
13.5 cu ft
Trunk Volume
13.6 cu ft










No data
Cargo Volume (Seats Down)
No data