The Comparative Analysis :
Mercedes C 220 d Convertible 4MATIC 9G-TRONIC (18 - ..) vs. BMW M4 Convertible (17 - 18)
€ 53,200

€ 85,500

€ 53,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 85,500
ⓘ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 220 d Convertible is 0.6 inches longer, 2.4 inches narrower and 0.9 inches taller than the BMW M4 Cabrio.
Mercedes C 220 d Convertible
BMW M4 Cabrio
55.5
71.3
79.4
54.6
73.6
79.3
71.3 in
Width
73.6 in
79.4 in
Width Incl. Mirrors
79.3 in
55.5 in
Height
54.6 in
111.8
184.5
110.7
183.9
184.5 in
Length
183.9 in
111.8 in
Wheelbase
110.7 in
Vehicle Weight
Mercedes C 220 d Convertible
BMW M4 Cabrio
3825 lb
Curb Weight
4023 lb
4883 lb
Gross Vehicle
Weight
Weight
4960 lb

Weight Difference:
198 lb
4.92 %

General
Mercedes C 220 d Convertible
BMW M4 Cabrio
A205
Generation
F83
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 220 d Convertible
BMW M4 Cabrio
Straight-four diesel engine with turbocharger
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
Mercedes-Benz OM 654
Engine Series
BMW S55
OM 654.920
Engine Code
S55-B30

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
191 hp
at 5000 rpm
Power
425 hp
at 5500 rpm
Mercedes C 220 d Convertible
191 hp
425 hp
BMW M4 Cabrio
295 lb‑ft
at 1600 rpm
Max. Torque
406 lb‑ft
at 1850 rpm
Mercedes C 220 d Convertible
295 lb‑ft
406 lb‑ft
BMW M4 Cabrio
Performance
Mercedes C 220 d Convertible
BMW M4 Cabrio
142 mph
Maximum Speed
155 mph
7.8 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
354 ft
0.000 sec

Mercedes C 220 d Convertible
62 mph
62
mph
mph
210 ft
0.000 sec

BMW M4 Cabrio
▶ REPLAY
20.03 lb/hp
Weight-to-Power Ratio
9.47 lb/hp
Mercedes C 220 d Convertible
20.03 lb/hp
9.47 lb/hp
BMW M4 Cabrio
Fuel Economy / Emissions
Mercedes C 220 d Convertible
BMW M4 Cabrio
Fuel Economy
44 mpg
combined
25 mpg
Mercedes C 220 d Convertible
44 mpg
25 mpg
BMW M4 Cabrio
36 mpg
city
19 mpg
50 mpg
highway
No data
10.8 gal
Fuel Tank Capacity
15.9 gal
472 mi
Range
393 mi
Mercedes C 220 d Convertible
472 mi
393 mi
BMW M4 Cabrio
Environmental Impact
111 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 220 d Convertible
111 kWh
179.9 kWh
BMW M4 Cabrio
Euro 6d
Emission Standard
Euro 6b (NEFZ)
266 g/mi (WLTP)
CO2 Emissions
351 g/mi (NEFZ)
Practical Convenience
Mercedes C 220 d Convertible
BMW M4 Cabrio
2
Doors
2
4
No. of Seats
4
1058 lb
Maximum Payload
937 lb
10.2 cu ft
Trunk Volume
10.5 cu ft









No data
Cargo Volume (Seats Down)
No data