The Comparative Analysis :
Mercedes C 180 CGI BlueEFFICIENCY Automatic (09 - 11) vs. Mazda 6 SKYACTIV-D 184 SKYACTIV-Drive (18 - ..)
€ 34,400

€ 42,400

€ 34,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 180 CGI BlueEFFICIENCY is considerably smaller in every dimension. It's 11.2 inches shorter, 2.8 inches narrower and 0.1 inches lower than the Mazda 6 SKYACTIV-D 184.
Mercedes C 180 CGI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 184
57
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
57 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 180 CGI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 184
3296 lb
Curb Weight
3607 lb
4409 lb
Gross Vehicle
Weight
Weight
4850 lb

Weight Difference:
311 lb
8.62 %

General
Mercedes C 180 CGI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 184
W204
Generation
GJ
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

5-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes C 180 CGI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 184
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz M 271
Engine Series
M 271.952
Engine Code

4
Valves
4
4
Cylinders
4
1.8 L / 88 cu in
Displacement
2.2 L / 108 cu in
154 hp
at 5000 rpm
Power
181 hp
at 4000 rpm
Mercedes C 180 CGI BlueEFFICIENCY
154 hp
181 hp
Mazda 6 SKYACTIV-D 184
184 lb‑ft
at 1600 rpm
Max. Torque
328 lb‑ft
at 2000 rpm
Mercedes C 180 CGI BlueEFFICIENCY
184 lb‑ft
328 lb‑ft
Mazda 6 SKYACTIV-D 184
Performance
Mercedes C 180 CGI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 184
137 mph
Maximum Speed
137 mph
9 sec
Acceleration 0 to 62 mph
9 sec
62 mph
62
mph
mph
410 ft
0.000 sec

Mercedes C 180 CGI BlueEFFICIENCY
62 mph
62
mph
mph
410 ft
0.000 sec

Mazda 6 SKYACTIV-D 184
▶ REPLAY
21.4 lb/hp
Weight-to-Power Ratio
19.93 lb/hp
Mercedes C 180 CGI BlueEFFICIENCY
21.4 lb/hp
19.93 lb/hp
Mazda 6 SKYACTIV-D 184
Fuel Economy / Emissions
Mercedes C 180 CGI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 184
Fuel Economy
34 mpg
combined
46 mpg
Mercedes C 180 CGI BlueEFFICIENCY
34 mpg
46 mpg
Mazda 6 SKYACTIV-D 184
24 mpg
city
40 mpg
44 mpg
highway
52 mpg
15.6 gal
Fuel Tank Capacity
16.4 gal
524 mi
Range
756 mi
Mercedes C 180 CGI BlueEFFICIENCY
524 mi
756 mi
Mazda 6 SKYACTIV-D 184
Environmental Impact
132.6 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 180 CGI BlueEFFICIENCY
132.6 kWh
104.9 kWh
Mazda 6 SKYACTIV-D 184
Euro 5
Emission Standard
Euro 6d-TEMP
262 g/mi (NEFZ)
CO2 Emissions
245 g/mi (WLTP)
Practical Convenience
Mercedes C 180 CGI BlueEFFICIENCY
Mazda 6 SKYACTIV-D 184
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
1243 lb
13.5 cu ft
Trunk Volume
13.6 cu ft










No data
Cargo Volume (Seats Down)
No data