The Comparative Analysis :
Mercedes C 300 Cabriolet 9G-TRONIC (16 - 18) vs. BMW M4 Cabrio Competition (16 - 17)
€ 51,900

€ 86,100

€ 51,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 86,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Mercedes C 300 Cabriolet is 1.5 cm longer, 6 cm narrower and 1.7 cm taller than the BMW M4 Cabrio Competition Pack.
Mercedes C 300 Cabriolet
BMW M4 Cabrio Competition Pack
1409
1810
2016
1392
1870
2014
1810 mm
Width
1870 mm
2016 mm
Width Incl. Mirrors
2014 mm
1409 mm
Height
1392 mm
2840
4686
2812
4671
4686 mm
Length
4671 mm
2840 mm
Wheelbase
2812 mm
Vehicle Weight
Mercedes C 300 Cabriolet
BMW M4 Cabrio Competition Pack
1690 kg
Kerb Weight
1840 kg
2170 kg
Gross Vehicle
Weight
Weight
2250 kg

Weight Difference:
150 kg
8.15 %

General
Mercedes C 300 Cabriolet
BMW M4 Cabrio Competition Pack
A205
Generation
F83
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 300 Cabriolet
BMW M4 Cabrio Competition Pack
Straight-four petrol engine with turbocharger
Engine Type
Straight-six petrol engine with two turbochargers (biturbo)
Mercedes-Benz M 274
Engine Series
BMW S55
M 274.920
Engine Code
S55-B30

4
Valves
4
4
Cylinders
6
1991 CC
Engine Capacity
2979 CC
242 bhp
at 5500 rpm
Power
444 bhp
at 7000 rpm
Mercedes C 300 Cabriolet
242 bhp
444 bhp
BMW M4 Cabrio Competition Pack
370 NM
at 1300 rpm
Max. Torque
550 NM
at 1850 rpm
Mercedes C 300 Cabriolet
370 NM
550 NM
BMW M4 Cabrio Competition Pack
Performance
Mercedes C 300 Cabriolet
BMW M4 Cabrio Competition Pack
155 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
89 m
0.000 sec

Mercedes C 300 Cabriolet
62 mph
62
mph
mph
63 m
0.000 sec

BMW M4 Cabrio Competition Pack
▶ REPLAY
6.98 kg/bhp
Weight-to-Power Ratio
4.14 kg/bhp
Mercedes C 300 Cabriolet
6.98 kg/bhp
4.14 kg/bhp
BMW M4 Cabrio Competition Pack
Fuel Economy / Emissions
Mercedes C 300 Cabriolet
BMW M4 Cabrio Competition Pack
Fuel Economy
42 mpg
combined
31 mpg
Mercedes C 300 Cabriolet
42 mpg
31 mpg
BMW M4 Cabrio Competition Pack
33 mpg
city
23 mpg
50 mpg
motorway
No data
66 L
Fuel Tank Capacity
60 L
612 mi
Range
409 mi
Mercedes C 300 Cabriolet
612 mi
409 mi
BMW M4 Cabrio Competition Pack
Environmental Impact
127 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).
172.4 kWh
Mercedes C 300 Cabriolet
127 kWh
172.4 kWh
BMW M4 Cabrio Competition Pack
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
151 g/km (NEFZ)
CO2 Emissions
213 g/km (NEFZ)
Practical Convenience
Mercedes C 300 Cabriolet
BMW M4 Cabrio Competition Pack
2
Doors
2
4
No. of Seats
4
480 kg
Maximum Payload
410 kg
360 L
Boot Capacity
370 L









No data
Boot Capacity (Seats Down)
No data