The Comparative Analysis :
Mercedes C 180 CDI BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13) vs. Mazda 6 SKYACTIV-G 145 (18 - ..)
€ 35,800

€ 29,000

€ 35,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 180 CDI 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-G 145.
Mercedes C 180 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-G 145
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 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-G 145
3505 lb
Curb Weight
3232 lb
4641 lb
Gross Vehicle
Weight
Weight
4420 lb

Weight Difference:
273 lb
7.79 %

General
Mercedes C 180 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-G 145
W204
Generation
GJ
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Front-wheel drive

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 180 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-G 145
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
Mercedes-Benz OM 651
Engine Series
OM 651.913
Engine Code

4
Valves
4
4
Cylinders
4
2.1 L / 103 cu in
Displacement
2 L / 98 cu in
118 hp
at 2800 rpm
Power
143 hp
at 6000 rpm
Mercedes C 180 CDI BlueEFFICIENCY
118 hp
143 hp
Mazda 6 SKYACTIV-G 145
221 lb‑ft
at 1400 rpm
Max. Torque
157 lb‑ft
at 4000 rpm
Mercedes C 180 CDI BlueEFFICIENCY
221 lb‑ft
157 lb‑ft
Mazda 6 SKYACTIV-G 145
Performance
Mercedes C 180 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-G 145
128 mph
Maximum Speed
129 mph
10.8 sec
Acceleration 0 to 62 mph
9.9 sec
62 mph
62
mph
mph
492 ft
0.000 sec

Mercedes C 180 CDI BlueEFFICIENCY
62 mph
62
mph
mph
453 ft
0.000 sec

Mazda 6 SKYACTIV-G 145
▶ REPLAY
29.7 lb/hp
Weight-to-Power Ratio
22.6 lb/hp
Mercedes C 180 CDI BlueEFFICIENCY
29.7 lb/hp
22.6 lb/hp
Mazda 6 SKYACTIV-G 145
Fuel Economy / Emissions
Mercedes C 180 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-G 145
Fuel Economy
48 mpg
combined
38 mpg
Mercedes C 180 CDI BlueEFFICIENCY
48 mpg
38 mpg
Mazda 6 SKYACTIV-G 145
39 mpg
city
31 mpg
55 mpg
highway
44 mpg
15.6 gal
Fuel Tank Capacity
16.4 gal
748 mi
Range
621 mi
Mercedes C 180 CDI BlueEFFICIENCY
748 mi
621 mi
Mazda 6 SKYACTIV-G 145
Environmental Impact
100.7 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).
117.5 kWh
Mercedes C 180 CDI BlueEFFICIENCY
100.7 kWh
117.5 kWh
Mazda 6 SKYACTIV-G 145
Euro 5
Emission Standard
Euro 6d-TEMP
208 g/mi (NEFZ)
CO2 Emissions
245 g/mi (WLTP)
Practical Convenience
Mercedes C 180 CDI BlueEFFICIENCY
Mazda 6 SKYACTIV-G 145
4
Doors
4
5
No. of Seats
5
1135 lb
Maximum Payload
1188 lb
13.5 cu ft
Trunk Volume
13.6 cu ft










No data
Cargo Volume (Seats Down)
No data