The Comparative Analysis :
Mercedes C 250 CDI BlueEFFICIENCY 4MATIC 7G-TRONIC PLUS (11 - 13) vs. Mazda 6 SKYACTIV-D 175 i-ELOOP (15 - 18)
€ 44,600

€ 37,800

€ 44,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,800
ⓘ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 175 i-ELOOP.
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 175 i-ELOOP
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 175 i-ELOOP
3693 lb
Curb Weight
3274 lb
4828 lb
Gross Vehicle
Weight
Weight
4530 lb

Weight Difference:
419 lb
11.35 %

General
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 175 i-ELOOP
W204
Generation
GJ
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 175 i-ELOOP
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz OM 651
Engine Series
OM 651.912
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
173 hp
at 4500 rpm
Mercedes C 250 CDI BlueEFFICIENCY
201 hp
173 hp
Mazda 6 SKYACTIV-D 175 i-ELOOP
369 lb‑ft
at 1600 rpm
Max. Torque
310 lb‑ft
at 2000 rpm
Mercedes C 250 CDI BlueEFFICIENCY
369 lb‑ft
310 lb‑ft
Mazda 6 SKYACTIV-D 175 i-ELOOP
Performance
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 175 i-ELOOP
149 mph
Maximum Speed
139 mph
7.1 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
325 ft
0.000 sec

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

Mazda 6 SKYACTIV-D 175 i-ELOOP
▶ REPLAY
18.37 lb/hp
Weight-to-Power Ratio
18.92 lb/hp
Mercedes C 250 CDI BlueEFFICIENCY
18.37 lb/hp
18.92 lb/hp
Mazda 6 SKYACTIV-D 175 i-ELOOP
Fuel Economy / Emissions
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 175 i-ELOOP
Fuel Economy
44 mpg
combined
52 mpg
Mercedes C 250 CDI BlueEFFICIENCY
44 mpg
52 mpg
Mazda 6 SKYACTIV-D 175 i-ELOOP
35 mpg
city
43 mpg
51 mpg
highway
60 mpg
15.6 gal
Fuel Tank Capacity
16.4 gal
679 mi
Range
856 mi
Mercedes C 250 CDI BlueEFFICIENCY
679 mi
856 mi
Mazda 6 SKYACTIV-D 175 i-ELOOP
Environmental Impact
111 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).
92.5 kWh
Mercedes C 250 CDI BlueEFFICIENCY
111 kWh
92.5 kWh
Mazda 6 SKYACTIV-D 175 i-ELOOP
Euro 5
Emission Standard
Euro 6b (NEFZ)
232 g/mi (NEFZ)
CO2 Emissions
192 g/mi (NEFZ)
Practical Convenience
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 175 i-ELOOP
4
Doors
4
5
No. of Seats
5
1135 lb
Maximum Payload
1257 lb
13.5 cu ft
Trunk Volume
13.6 cu ft










No data
Cargo Volume (Seats Down)
No data