The Comparative Analysis :
BMW M4 Cabrio (14 - 17) vs. Mercedes C 180 Cabriolet 9G-TRONIC (18 - 19)
€ 79,700
€ 46,100
€ 79,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,100
ⓘ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 BMW M4 Cabrio is 1.5 cm shorter, 6 cm wider and 2.3 cm lower than the Mercedes C 180 Cabriolet.
BMW M4 Cabrio
Mercedes C 180 Cabriolet
1386
1870
2014
1409
1810
2016
1870 mm
Width
1810 mm
2014 mm
Width Incl. Mirrors
2016 mm
1386 mm
Height
1409 mm
2812
4671
2840
4686
4671 mm
Length
4686 mm
2812 mm
Wheelbase
2840 mm
Vehicle Weight
BMW M4 Cabrio
Mercedes C 180 Cabriolet
1825 kg
Kerb Weight
1650 kg
2250 kg
Gross Vehicle
Weight
Weight
2115 kg
Weight Difference:
175 kg
9.59 %
General
BMW M4 Cabrio
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
6-speed manual transmission
Transmission
9-speed automatic transmission
Engine
BMW M4 Cabrio
Mercedes C 180 Cabriolet
Straight-six petrol engine with two turbochargers (biturbo)
Engine Type
4-cylinder mild hybrid 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
425 bhp
at 5500 rpm
Power
154 bhp
at 5300 rpm
BMW M4 Cabrio
425 bhp
154 bhp
Mercedes C 180 Cabriolet
550 NM
at 1850 rpm
Max. Torque
250 NM
at 1200 rpm
BMW M4 Cabrio
550 NM
250 NM
Mercedes C 180 Cabriolet
Performance
BMW M4 Cabrio
Mercedes C 180 Cabriolet
155 mph
Maximum Speed
146 mph
4.6 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph
62
mph
mph
64 m
0.000 sec
BMW M4 Cabrio
62 mph
62
mph
mph
118 m
0.000 sec
Mercedes C 180 Cabriolet
▶ REPLAY
4.29 kg/bhp
Weight-to-Power Ratio
10.71 kg/bhp
BMW M4 Cabrio
4.29 kg/bhp
10.71 kg/bhp
Mercedes C 180 Cabriolet
Fuel Economy / Emissions
BMW M4 Cabrio
Mercedes C 180 Cabriolet
Fuel Economy
31 mpg
combined
42 mpg
BMW M4 Cabrio
31 mpg
42 mpg
Mercedes C 180 Cabriolet
23 mpg
city
34 mpg
No data
motorway
49 mpg
60 L
Fuel Tank Capacity
50 L
409 mi
Range
464 mi
BMW M4 Cabrio
409 mi
464 mi
Mercedes C 180 Cabriolet
Environmental Impact
172.4 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).
127 kWh
BMW M4 Cabrio
172.4 kWh
127 kWh
Mercedes C 180 Cabriolet
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
213 g/km (NEFZ)
CO2 Emissions
178 g/km (WLTP)
Practical Convenience
BMW M4 Cabrio
Mercedes C 180 Cabriolet
2
Doors
2
4
No. of Seats
4
425 kg
Maximum Payload
465 kg
370 L
Boot Capacity
360 L
No data
Boot Capacity (Seats Down)
No data
