The Comparative Analysis :

Mercedes C 43 AMG Convertible 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..) vs. ALPINA B4 S Bi-Turbo Convertible Switch-Tronic (18 - 19)

€ 70,100
Mercedes C 43 AMG Convertible 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..) Mercedes C 43 AMG Convertible
€ 81,400
 ALPINA B4 S Bi-Turbo Convertible Switch-Tronic (18 - 19) ALPINA B4 S Bi-Turbo Cabrio
€ 70,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 81,400

ⓘ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 Convertible is 2.1 inches longer, 0.6 inches narrower and an inch taller than the ALPINA B4 S Bi-Turbo Cabrio.
Mercedes C 43 AMG Convertible
ALPINA B4 S Bi-Turbo Cabrio
55.3
Blueprint Mercedes C 43 AMG Convertible 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..)
71.3
79.4
54.3
Blueprint ALPINA B4 S Bi-Turbo Convertible Switch-Tronic (18 - 19)
71.9
79.7
71.3 in
Width
71.9 in
79.4 in
Width Incl. Mirrors
79.7 in
55.3 in
Height
54.3 in
Blueprint Mercedes C 43 AMG Convertible 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..)
111.8
184.8
Blueprint ALPINA B4 S Bi-Turbo Convertible Switch-Tronic (18 - 19)
110.6
182.7
184.8 in
Length
182.7 in
111.8 in
Wheelbase
110.6 in

Vehicle Weight

Mercedes C 43 AMG Convertible
ALPINA B4 S Bi-Turbo Cabrio
4123 lb
Curb Weight
4222 lb
5104 lb
Gross Vehicle
Weight
5071 lb
Mercedes C 43 AMG Convertible 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..)
Weight Difference:
99 lb
2.34 %
ALPINA B4 S Bi-Turbo Convertible Switch-Tronic (18 - 19)

General

Mercedes C 43 AMG Convertible
ALPINA B4 S Bi-Turbo Cabrio
A205
Generation
F33
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
8-speed automatic transmission

Engine

Mercedes C 43 AMG Convertible
ALPINA B4 S Bi-Turbo Cabrio
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code
N55-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
385 hp
at 5500 rpm
Power
434 hp
at 5500 rpm
Mercedes C 43 AMG Convertible
385 hp
434 hp
ALPINA B4 S Bi-Turbo Cabrio
384 lb‑ft
at 2500 rpm
Max. Torque
487 lb‑ft
at 3000 rpm
Mercedes C 43 AMG Convertible
384 lb‑ft
487 lb‑ft
ALPINA B4 S Bi-Turbo Cabrio

Performance

Mercedes C 43 AMG Convertible
ALPINA B4 S Bi-Turbo Cabrio
155 mph
Maximum Speed
189 mph
4.8 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph 62
mph

220 ft
0.000 sec

Mercedes C 43 AMG Convertible

62 mph 62
mph

197 ft
0.000 sec

ALPINA B4 S Bi-Turbo Cabrio

▶ REPLAY
10.71 lb/hp
Weight-to-Power Ratio
9.73 lb/hp
Mercedes C 43 AMG Convertible
10.71 lb/hp
9.73 lb/hp
ALPINA B4 S Bi-Turbo Cabrio

Fuel Economy / Emissions

Mercedes C 43 AMG Convertible
ALPINA B4 S Bi-Turbo Cabrio
Fuel Economy
24 mpg
combined
26 mpg
Mercedes C 43 AMG Convertible
24 mpg
26 mpg
ALPINA B4 S Bi-Turbo Cabrio
18 mpg
city
19 mpg
30 mpg
highway
No data
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
423 mi
Range
409 mi
Mercedes C 43 AMG Convertible
423 mi
409 mi
ALPINA B4 S 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).
172.4 kWh
Mercedes C 43 AMG Convertible
183.8 kWh
172.4 kWh
ALPINA B4 S Bi-Turbo Cabrio
Euro 6d-TEMP
Emission Standard
Euro 6d-TEMP (WLTP)
370 g/mi (WLTP)
CO2 Emissions
333 g/mi (NEFZ)

Practical Convenience

Mercedes C 43 AMG Convertible
ALPINA B4 S Bi-Turbo Cabrio
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
849 lb
10.1 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data