The Comparative Analysis :

BMW M4 Convertible (18 - 19) vs. Mercedes C 180 Convertible (18 - ..)

€ 85,700
BMW M4 Convertible (18 - 19) BMW M4 Cabrio
€ 43,600
 Mercedes C 180 Convertible (18 - ..) Mercedes C 180 Convertible
€ 85,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,600

ⓘ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 0.9 inches lower than the Mercedes C 180 Convertible.
BMW M4 Cabrio
Mercedes C 180 Convertible
54.6
Blueprint BMW M4 Convertible (18 - 19)
73.6
79.3
55.5
Blueprint Mercedes C 180 Convertible (18 - ..)
71.3
79.4
73.6 in
Width
71.3 in
79.3 in
Width Incl. Mirrors
79.4 in
54.6 in
Height
55.5 in
Blueprint BMW M4 Convertible (18 - 19)
110.7
183.9
Blueprint Mercedes C 180 Convertible (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 180 Convertible
4112 lb
Curb Weight
3638 lb
4960 lb
Gross Vehicle
Weight
4663 lb
BMW M4 Convertible (18 - 19)
Weight Difference:
474 lb
11.53 %
Mercedes C 180 Convertible (18 - ..)

General

BMW M4 Cabrio
Mercedes C 180 Convertible
F83
Generation
A205
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

BMW M4 Cabrio
Mercedes C 180 Convertible
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
4-cylinder mild hybrid gasoline engine with tur­bo­charger
BMW S55
Engine Series
Mercedes-Benz M 274
S55-B30
Engine Code
M 274.910
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
1.6 L / 78 cu in
425 hp
at 5550 rpm
Power
154 hp
at 5300 rpm
BMW M4 Cabrio
425 hp
154 hp
Mercedes C 180 Convertible
406 lb‑ft
at 2350 rpm
Max. Torque
184 lb‑ft
at 1200 rpm
BMW M4 Cabrio
406 lb‑ft
184 lb‑ft
Mercedes C 180 Convertible

Performance

BMW M4 Cabrio
Mercedes C 180 Convertible
155 mph
Maximum Speed
138 mph
4.6 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph 62
mph

210 ft
0.000 sec

BMW M4 Cabrio

62 mph 62
mph

407 ft
0.000 sec

Mercedes C 180 Convertible

▶ REPLAY
9.68 lb/hp
Weight-to-Power Ratio
23.62 lb/hp
BMW M4 Cabrio
9.68 lb/hp
23.62 lb/hp
Mercedes C 180 Convertible

Fuel Economy / Emissions

BMW M4 Cabrio
Mercedes C 180 Convertible
Fuel Economy
23 mpg
combined
35 mpg
BMW M4 Cabrio
23 mpg
35 mpg
Mercedes C 180 Convertible
18 mpg
city
28 mpg
No data
highway
42 mpg
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
13.2 gal
Kraftstoffanzeige
369 mi
Range
464 mi
BMW M4 Cabrio
369 mi
464 mi
Mercedes C 180 Convertible
Environmental Impact
191.4 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).
127 kWh
BMW M4 Cabrio
191.4 kWh
127 kWh
Mercedes C 180 Convertible
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6d-TEMP
385 g/mi (WLTP)
CO2 Emissions
256 g/mi (WLTP)

Practical Convenience

BMW M4 Cabrio
Mercedes C 180 Convertible
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
1025 lb
10.5 cu ft
Trunk Volume
10.2 cu ft
No data
Cargo Volume (Seats Down)
No data