The Comparative Analysis :

BMW M4 Convertible (19 - ..) vs. Mercedes C 300 d Convertible 9G-TRONIC (18 - ..)

€ 92,500
BMW M4 Convertible (19 - ..) BMW M4 Cabrio
€ 53,600
 Mercedes C 300 d Convertible 9G-TRONIC (18 - ..) Mercedes C 300 d Convertible
€ 92,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,600

ⓘ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 0.6 inches shorter, 2.4 inches wider and 0.7 inches lower than the Mercedes C 300 d Convertible.
BMW M4 Cabrio
Mercedes C 300 d Convertible
54.8
Blueprint BMW M4 Convertible (19 - ..)
73.6
79.3
55.5
Blueprint Mercedes C 300 d Convertible 9G-TRONIC (18 - ..)
71.3
79.4
73.6 in
Width
71.3 in
79.3 in
Width Incl. Mirrors
79.4 in
54.8 in
Height
55.5 in
Blueprint BMW M4 Convertible (19 - ..)
110.7
183.9
Blueprint Mercedes C 300 d Convertible 9G-TRONIC (18 - ..)
111.8
184.5
183.9 in
Length
184.5 in
110.7 in
Wheelbase
111.8 in

Vehicle Weight

BMW M4 Cabrio
Mercedes C 300 d Convertible
4112 lb
Curb Weight
3825 lb
4960 lb
Gross Vehicle
Weight
4883 lb
BMW M4 Convertible (19 - ..)
Weight Difference:
287 lb
6.98 %
Mercedes C 300 d Convertible 9G-TRONIC (18 - ..)

General

BMW M4 Cabrio
Mercedes C 300 d Convertible
F83
Generation
A205
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
9-speed automatic transmission

Engine

BMW M4 Cabrio
Mercedes C 300 d Convertible
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
BMW S55
Engine Series
Mercedes-Benz OM 654
S55-B30
Engine Code
OM 654.920
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
444 hp
at 7000 rpm
Power
242 hp
at 5000 rpm
BMW M4 Cabrio
444 hp
242 hp
Mercedes C 300 d Convertible
406 lb‑ft
at 2350 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
BMW M4 Cabrio
406 lb‑ft
369 lb‑ft
Mercedes C 300 d Convertible

Performance

BMW M4 Cabrio
Mercedes C 300 d Convertible
155 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph 62
mph

207 ft
0.000 sec

BMW M4 Cabrio

62 mph 62
mph

289 ft
0.000 sec

Mercedes C 300 d Convertible

▶ REPLAY
9.26 lb/hp
Weight-to-Power Ratio
15.81 lb/hp
BMW M4 Cabrio
9.26 lb/hp
15.81 lb/hp
Mercedes C 300 d Convertible

Fuel Economy / Emissions

BMW M4 Cabrio
Mercedes C 300 d Convertible
Fuel Economy
23 mpg
combined
43 mpg
BMW M4 Cabrio
23 mpg
43 mpg
Mercedes C 300 d Convertible
18 mpg
city
37 mpg
No data
highway
48 mpg
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
13.2 gal
Kraftstoffanzeige
365 mi
Range
565 mi
BMW M4 Cabrio
365 mi
565 mi
Mercedes C 300 d Convertible
Environmental Impact
193.3 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).
113.1 kWh
BMW M4 Cabrio
193.3 kWh
113.1 kWh
Mercedes C 300 d Convertible
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d
383 g/mi (WLTP)
CO2 Emissions
259 g/mi (WLTP)

Practical Convenience

BMW M4 Cabrio
Mercedes C 300 d Convertible
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
1058 lb
10.5 cu ft
Trunk Volume
10.2 cu ft
No data
Cargo Volume (Seats Down)
No data