The Comparative Analysis :
Mercedes C 43 AMG Convertible 4MATIC 9G-TRONIC (16 - 18) vs. BMW M4 Convertible Competition (17 - 18)
€ 68,500

€ 91,900

€ 68,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 43 AMG Convertible is a little bigger in every dimension. It's 3.1 inches longer, 0.3 inches wider and 0.3 inches taller than the BMW M4 Convertible Competition Package.
Mercedes C 43 AMG Convertible
BMW M4 Convertible Competition Package
55.1
73.9
79.4
54.8
73.6
79.3
73.9 in
Width
73.6 in
79.4 in
Width Incl. Mirrors
79.3 in
55.1 in
Height
54.8 in
111.8
187
110.7
183.9
187 in
Length
183.9 in
111.8 in
Wheelbase
110.7 in
Vehicle Weight
Mercedes C 43 AMG Convertible
BMW M4 Convertible Competition Package
4123 lb
Curb Weight
4057 lb
5104 lb
Gross Vehicle
Weight
Weight
4960 lb

Weight Difference:
66 lb
1.6 %

General
Mercedes C 43 AMG Convertible
BMW M4 Convertible Competition Package
A205
Generation
F83
Convertible
Car Body Style
Convertible
Premium Unleaded
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 43 AMG Convertible
BMW M4 Convertible Competition Package
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 276
Engine Series
BMW S55
M 276.823
Engine Code
S55-B30

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
362 hp
at 5500 rpm
Power
444 hp
at 7000 rpm
Mercedes C 43 AMG Convertible
362 hp
444 hp
BMW M4 Convertible Competition Package
384 lb‑ft
at 2000 rpm
Max. Torque
406 lb‑ft
at 1850 rpm
Mercedes C 43 AMG Convertible
384 lb‑ft
406 lb‑ft
BMW M4 Convertible Competition Package
Performance
Mercedes C 43 AMG Convertible
BMW M4 Convertible Competition Package
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
220 ft
0.000 sec

Mercedes C 43 AMG Convertible
62 mph
62
mph
mph
207 ft
0.000 sec

BMW M4 Convertible Competition Package
▶ REPLAY
11.39 lb/hp
Weight-to-Power Ratio
9.14 lb/hp
Mercedes C 43 AMG Convertible
11.39 lb/hp
9.14 lb/hp
BMW M4 Convertible Competition Package
Fuel Economy / Emissions
Mercedes C 43 AMG Convertible
BMW M4 Convertible Competition Package
Fuel Economy
28 mpg
combined
25 mpg
Mercedes C 43 AMG Convertible
28 mpg
25 mpg
BMW M4 Convertible Competition Package
21 mpg
city
19 mpg
35 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
15.9 gal
494 mi
Range
393 mi
Mercedes C 43 AMG Convertible
494 mi
393 mi
BMW M4 Convertible Competition Package
Environmental Impact
157.2 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 43 AMG Convertible
157.2 kWh
179.9 kWh
BMW M4 Convertible Competition Package
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
306 g/mi (NEFZ)
CO2 Emissions
351 g/mi (NEFZ)
Practical Convenience
Mercedes C 43 AMG Convertible
BMW M4 Convertible Competition Package
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
904 lb
10.1 cu ft
Trunk Volume
10.5 cu ft









No data
Cargo Volume (Seats Down)
No data