The Comparative Analysis :
Mercedes C 300 4MATIC 9G-TRONIC (19 - ..) vs. Mazda 6 2.0 SKYACTIV-G 15 Automatic (13 - 15)
€ 49,200

€ 30,300

€ 49,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 30,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 300 is considerably smaller in every dimension. It's 17.9 cm shorter, 3 cm narrower and 0.8 cm lower than the Mazda 6 2.0 SKYACTIV-G 15.
Mercedes C 300
Mazda 6 2.0 SKYACTIV-G 15
1442
1810
2020
1450
1840
2090
1810 mm
Width
1840 mm
2020 mm
Width Incl. Mirrors
2090 mm
1442 mm
Height
1450 mm
2840
4686
2830
4865
4686 mm
Length
4865 mm
2840 mm
Wheelbase
2830 mm
Vehicle Weight
Mercedes C 300
Mazda 6 2.0 SKYACTIV-G 15
1615 kg
Kerb Weight
1405 kg
2195 kg
Gross Vehicle
Weight
Weight
1975 kg

Weight Difference:
210 kg
13 %

General
Mercedes C 300
Mazda 6 2.0 SKYACTIV-G 15
W205
Generation
GJ
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Front-wheel drive

9-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes C 300
Mazda 6 2.0 SKYACTIV-G 15
4-cylinder mild hybrid petrol engine with turbocharger
Engine Type
Straight-four petrol engine (naturally aspirated engine)
Mercedes-Benz M 274
Engine Series
M 274.920
Engine Code

4
Valves
4
4
Cylinders
4
1991 CC
Engine Capacity
1998 CC
268 bhp
at 5800 rpm
Power
163 bhp
at 6000 rpm
Mercedes C 300
268 bhp
163 bhp
Mazda 6 2.0 SKYACTIV-G 15
370 NM
at 1800 rpm
Max. Torque
210 NM
at 4000 rpm
Mercedes C 300
370 NM
210 NM
Mazda 6 2.0 SKYACTIV-G 15
Performance
Mercedes C 300
Mazda 6 2.0 SKYACTIV-G 15
155 mph
Maximum Speed
130 mph
5.7 sec
Acceleration 0 to 62 mph
10.1 sec
62 mph
62
mph
mph
79 m
0.000 sec

Mercedes C 300
62 mph
62
mph
mph
140 m
0.000 sec

Mazda 6 2.0 SKYACTIV-G 15
▶ REPLAY
6.03 kg/bhp
Weight-to-Power Ratio
8.62 kg/bhp
Mercedes C 300
6.03 kg/bhp
8.62 kg/bhp
Mazda 6 2.0 SKYACTIV-G 15
Fuel Economy / Emissions
Mercedes C 300
Mazda 6 2.0 SKYACTIV-G 15
Fuel Economy
43 mpg
combined
47 mpg
Mercedes C 300
43 mpg
47 mpg
Mazda 6 2.0 SKYACTIV-G 15
32 mpg
city
37 mpg
53 mpg
motorway
56 mpg
66 L
Fuel Tank Capacity
62 L
621 mi
Range
642 mi
Mercedes C 300
621 mi
642 mi
Mazda 6 2.0 SKYACTIV-G 15
Environmental Impact
125 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).
113.6 kWh
Mercedes C 300
125 kWh
113.6 kWh
Mazda 6 2.0 SKYACTIV-G 15
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 5
172 g/km (WLTP)
CO2 Emissions
139 g/km (NEFZ)
Practical Convenience
Mercedes C 300
Mazda 6 2.0 SKYACTIV-G 15
4
Doors
4
5
No. of Seats
5
580 kg
Maximum Payload
570 kg
455 L
Boot Capacity
489 L










No data
Boot Capacity (Seats Down)
No data