The Comparative Analysis :
Mercedes C 63 S AMG Cabriolet SPEEDSHIFT MCT (16 - 18) vs. BMW M4 Cabrio Competition M DKG (18 - 19)
€ 92,300

€ 96,000

€ 92,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 63 S AMG Cabriolet is a little bigger in every dimension. It's 7.9 cm longer, 0.7 cm wider and 0.8 cm taller than the BMW M4 Cabrio Competition Pack.
Mercedes C 63 S AMG Cabriolet
BMW M4 Cabrio Competition Pack
1400
1877
2016
1392
1870
2014
1877 mm
Width
1870 mm
2016 mm
Width Incl. Mirrors
2014 mm
1400 mm
Height
1392 mm
2840
4750
2812
4671
4750 mm
Length
4671 mm
2840 mm
Wheelbase
2812 mm
Vehicle Weight
Mercedes C 63 S AMG Cabriolet
BMW M4 Cabrio Competition Pack
1925 kg
Kerb Weight
1890 kg
2280 kg
Gross Vehicle
Weight
Weight
2250 kg

Weight Difference:
35 kg
1.82 %

General
Mercedes C 63 S AMG 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

7-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes C 63 S AMG Cabriolet
BMW M4 Cabrio Competition Pack
V8 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-six petrol engine with two turbochargers (biturbo)
Mercedes-Benz M 177
Engine Series
BMW S55
M 177.980
Engine Code
S55-B30

4
Valves
4
8
Cylinders
6
3982 CC
Engine Capacity
2979 CC
503 bhp
at 5500 rpm
Power
444 bhp
at 7000 rpm
Mercedes C 63 S AMG Cabriolet
503 bhp
444 bhp
BMW M4 Cabrio Competition Pack
700 NM
at 1750 rpm
Max. Torque
550 NM
at 2350 rpm
Mercedes C 63 S AMG Cabriolet
700 NM
550 NM
BMW M4 Cabrio Competition Pack
Performance
Mercedes C 63 S AMG Cabriolet
BMW M4 Cabrio Competition Pack
155 mph
Maximum Speed
155 mph
4.1 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph
62
mph
mph
57 m
0.000 sec

Mercedes C 63 S AMG Cabriolet
62 mph
62
mph
mph
60 m
0.000 sec

BMW M4 Cabrio Competition Pack
▶ REPLAY
3.83 kg/bhp
Weight-to-Power Ratio
4.26 kg/bhp
Mercedes C 63 S AMG Cabriolet
3.83 kg/bhp
4.26 kg/bhp
BMW M4 Cabrio Competition Pack
Fuel Economy / Emissions
Mercedes C 63 S AMG Cabriolet
BMW M4 Cabrio Competition Pack
Fuel Economy
32 mpg
combined
30 mpg
Mercedes C 63 S AMG Cabriolet
32 mpg
30 mpg
BMW M4 Cabrio Competition Pack
24 mpg
city
24 mpg
39 mpg
motorway
No data
66 L
Fuel Tank Capacity
60 L
461 mi
Range
393 mi
Mercedes C 63 S AMG Cabriolet
461 mi
393 mi
BMW M4 Cabrio Competition Pack
Environmental Impact
168.7 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).
179.9 kWh
Mercedes C 63 S AMG Cabriolet
168.7 kWh
179.9 kWh
BMW M4 Cabrio Competition Pack
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
208 g/km (NEFZ)
CO2 Emissions
231 g/km (WLTP)
Practical Convenience
Mercedes C 63 S AMG Cabriolet
BMW M4 Cabrio Competition Pack
2
Doors
2
4
No. of Seats
4
355 kg
Maximum Payload
360 kg
355 L
Boot Capacity
370 L









No data
Boot Capacity (Seats Down)
No data