The Comparative Analysis :
BMW M4 Cabrio Competition M DKG (16 - 17) vs. Mercedes C 180 Cabriolet (16 - 18)
€ 90,000

€ 42,700

€ 90,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,700
ⓘ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 BMW M4 Cabrio Competition Pack is 1.5 cm shorter, 6 cm wider and 1.7 cm lower than the Mercedes C 180 Cabriolet.
BMW M4 Cabrio Competition Pack
Mercedes C 180 Cabriolet
1392
1870
2014
1409
1810
2016
1870 mm
Width
1810 mm
2014 mm
Width Incl. Mirrors
2016 mm
1392 mm
Height
1409 mm
2812
4671
2840
4686
4671 mm
Length
4686 mm
2812 mm
Wheelbase
2840 mm
Vehicle Weight
BMW M4 Cabrio Competition Pack
Mercedes C 180 Cabriolet
1865 kg
Kerb Weight
1600 kg
2250 kg
Gross Vehicle
Weight
Weight
2080 kg

Weight Difference:
265 kg
14.21 %

General
BMW M4 Cabrio Competition Pack
Mercedes C 180 Cabriolet
F83
Generation
A205
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Rear-wheel drive

7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
BMW M4 Cabrio Competition Pack
Mercedes C 180 Cabriolet
Straight-six petrol engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine with turbocharger
BMW S55
Engine Series
Mercedes-Benz M 274
S55-B30
Engine Code
M 274.910

4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1595 CC
444 bhp
at 7000 rpm
Power
154 bhp
at 5300 rpm
BMW M4 Cabrio Competition Pack
444 bhp
154 bhp
Mercedes C 180 Cabriolet
550 NM
at 1850 rpm
Max. Torque
250 NM
at 1200 rpm
BMW M4 Cabrio Competition Pack
550 NM
250 NM
Mercedes C 180 Cabriolet
Performance
BMW M4 Cabrio Competition Pack
Mercedes C 180 Cabriolet
155 mph
Maximum Speed
138 mph
4.3 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
60 m
0.000 sec

BMW M4 Cabrio Competition Pack
62 mph
62
mph
mph
124 m
0.000 sec

Mercedes C 180 Cabriolet
▶ REPLAY
4.2 kg/bhp
Weight-to-Power Ratio
10.39 kg/bhp
BMW M4 Cabrio Competition Pack
4.2 kg/bhp
10.39 kg/bhp
Mercedes C 180 Cabriolet
Fuel Economy / Emissions
BMW M4 Cabrio Competition Pack
Mercedes C 180 Cabriolet
Fuel Economy
32 mpg
combined
47 mpg
BMW M4 Cabrio Competition Pack
32 mpg
47 mpg
Mercedes C 180 Cabriolet
25 mpg
city
37 mpg
No data
motorway
55 mpg
60 L
Fuel Tank Capacity
41 L
429 mi
Range
424 mi
BMW M4 Cabrio Competition Pack
429 mi
424 mi
Mercedes C 180 Cabriolet
Environmental Impact
164.8 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
BMW M4 Cabrio Competition Pack
164.8 kWh
113.6 kWh
Mercedes C 180 Cabriolet
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
203 g/km (NEFZ)
CO2 Emissions
135 g/km (NEFZ)
Practical Convenience
BMW M4 Cabrio Competition Pack
Mercedes C 180 Cabriolet
2
Doors
2
4
No. of Seats
4
385 kg
Maximum Payload
480 kg
370 L
Boot Capacity
360 L









No data
Boot Capacity (Seats Down)
No data