The Comparative Analysis :
BMW M4 Convertible Competition (17 - 18) vs. Mercedes C 250 d Convertible 9G-TRONIC (16 - 18)
€ 91,900
€ 52,700
€ 91,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,700
ⓘ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 Convertible Competition Package is 0.6 inches shorter, 2.4 inches wider and 0.7 inches lower than the Mercedes C 250 d Convertible.
BMW M4 Convertible Competition Package
Mercedes C 250 d Convertible
54.8
73.6
79.3
55.5
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
110.7
183.9
111.8
184.5
183.9 in
Length
184.5 in
110.7 in
Wheelbase
111.8 in
Vehicle Weight
BMW M4 Convertible Competition Package
Mercedes C 250 d Convertible
4057 lb
Curb Weight
3902 lb
4960 lb
Gross Vehicle
Weight
Weight
4960 lb
Weight Difference:
154 lb
3.8 %
General
BMW M4 Convertible Competition Package
Mercedes C 250 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 Convertible Competition Package
Mercedes C 250 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 651
S55-B30
Engine Code
OM 651.921
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2.1 L / 103 cu in
444 hp
at 7000 rpm
Power
201 hp
at 3800 rpm
BMW M4 Convertible Competition Package
444 hp
201 hp
Mercedes C 250 d Convertible
406 lb‑ft
at 1850 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
BMW M4 Convertible Competition Package
406 lb‑ft
369 lb‑ft
Mercedes C 250 d Convertible
Performance
BMW M4 Convertible Competition Package
Mercedes C 250 d Convertible
155 mph
Maximum Speed
151 mph
4.5 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
207 ft
0.000 sec
BMW M4 Convertible Competition Package
62 mph
62
mph
mph
328 ft
0.000 sec
Mercedes C 250 d Convertible
▶ REPLAY
9.14 lb/hp
Weight-to-Power Ratio
19.41 lb/hp
BMW M4 Convertible Competition Package
9.14 lb/hp
19.41 lb/hp
Mercedes C 250 d Convertible
Fuel Economy / Emissions
BMW M4 Convertible Competition Package
Mercedes C 250 d Convertible
Fuel Economy
25 mpg
combined
51 mpg
BMW M4 Convertible Competition Package
25 mpg
51 mpg
Mercedes C 250 d Convertible
19 mpg
city
45 mpg
No data
highway
55 mpg
15.9 gal
Fuel Tank Capacity
13.2 gal
393 mi
Range
675 mi
BMW M4 Convertible Competition Package
393 mi
675 mi
Mercedes C 250 d Convertible
Environmental Impact
179.9 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).
94.6 kWh
BMW M4 Convertible Competition Package
179.9 kWh
94.6 kWh
Mercedes C 250 d Convertible
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
351 g/mi (NEFZ)
CO2 Emissions
195 g/mi (NEFZ)
Practical Convenience
BMW M4 Convertible Competition Package
Mercedes C 250 d Convertible
2
Doors
2
4
No. of Seats
4
904 lb
Maximum Payload
1058 lb
10.5 cu ft
Trunk Volume
10.2 cu ft
No data
Cargo Volume (Seats Down)
No data
