The Comparative Analysis :
Mercedes C 43 AMG Cabriolet 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..) vs. ALPINA D4 Bi-Turbo Cabrio Switch-Tronic (17 - 18)
€ 70,100

€ 69,500

€ 70,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 69,500
ⓘ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 43 AMG Cabriolet is 5.3 cm longer, 1.5 cm narrower and 2.7 cm taller than the ALPINA D4 Bi-Turbo Cabrio.
Mercedes C 43 AMG Cabriolet
ALPINA D4 Bi-Turbo Cabrio
1405
1810
2016
1378
1825
2025
1810 mm
Width
1825 mm
2016 mm
Width Incl. Mirrors
2025 mm
1405 mm
Height
1378 mm
2840
4693
2810
4640
4693 mm
Length
4640 mm
2840 mm
Wheelbase
2810 mm
Vehicle Weight
Mercedes C 43 AMG Cabriolet
ALPINA D4 Bi-Turbo Cabrio
1870 kg
Kerb Weight
1890 kg
2315 kg
Gross Vehicle
Weight
Weight
2265 kg

Weight Difference:
20 kg
1.06 %

General
Mercedes C 43 AMG Cabriolet
ALPINA D4 Bi-Turbo Cabrio
A205
Generation
F33
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Rear-wheel drive

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes C 43 AMG Cabriolet
ALPINA D4 Bi-Turbo Cabrio
V6 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code
N57-D30

4
Valves
4
6
Cylinders
6
2996 CC
Engine Capacity
2993 CC
385 bhp
at 5500 rpm
Power
345 bhp
at 4000 rpm
Mercedes C 43 AMG Cabriolet
385 bhp
345 bhp
ALPINA D4 Bi-Turbo Cabrio
520 NM
at 2500 rpm
Max. Torque
700 NM
at 1500 rpm
Mercedes C 43 AMG Cabriolet
520 NM
700 NM
ALPINA D4 Bi-Turbo Cabrio
Performance
Mercedes C 43 AMG Cabriolet
ALPINA D4 Bi-Turbo Cabrio
155 mph
Maximum Speed
171 mph
4.8 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
67 m
0.000 sec

Mercedes C 43 AMG Cabriolet
62 mph
62
mph
mph
69 m
0.000 sec

ALPINA D4 Bi-Turbo Cabrio
▶ REPLAY
4.86 kg/bhp
Weight-to-Power Ratio
5.48 kg/bhp
Mercedes C 43 AMG Cabriolet
4.86 kg/bhp
5.48 kg/bhp
ALPINA D4 Bi-Turbo Cabrio
Fuel Economy / Emissions
Mercedes C 43 AMG Cabriolet
ALPINA D4 Bi-Turbo Cabrio
Fuel Economy
29 mpg
combined
48 mpg
Mercedes C 43 AMG Cabriolet
29 mpg
48 mpg
ALPINA D4 Bi-Turbo Cabrio
22 mpg
city
43 mpg
36 mpg
motorway
No data
66 L
Fuel Tank Capacity
60 L
423 mi
Range
632 mi
Mercedes C 43 AMG Cabriolet
423 mi
632 mi
ALPINA D4 Bi-Turbo Cabrio
Environmental Impact
183.8 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).
121.3 kWh
Mercedes C 43 AMG Cabriolet
183.8 kWh
121.3 kWh
ALPINA D4 Bi-Turbo Cabrio
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
230 g/km (WLTP)
CO2 Emissions
155 g/km (NEFZ)
Practical Convenience
Mercedes C 43 AMG Cabriolet
ALPINA D4 Bi-Turbo Cabrio
2
Doors
2
4
No. of Seats
4
445 kg
Maximum Payload
375 kg
355 L
Boot Capacity
370 L









No data
Boot Capacity (Seats Down)
No data