The Comparative Analysis :
ALPINA B4 S Bi-Turbo Coupé AWD Switch-Tronic (17 - 18) vs. Mercedes C 43 AMG Coupé 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..)
€ 78,200
€ 64,500
€ 78,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 64,500
ⓘ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 ALPINA B4 S Bi-Turbo Coupé is 2.1 inches shorter, 0.6 inches wider and 1.1 inches lower than the Mercedes C 43 AMG Coupé.
ALPINA B4 S Bi-Turbo Coupé
Mercedes C 43 AMG Coupé
54.1
71.9
79.7
55.2
71.3
79.4
71.9 in
Width
71.3 in
79.7 in
Width Incl. Mirrors
79.4 in
54.1 in
Height
55.2 in
110.6
182.7
111.8
184.8
182.7 in
Length
184.8 in
110.6 in
Wheelbase
111.8 in
Vehicle Weight
ALPINA B4 S Bi-Turbo Coupé
Mercedes C 43 AMG Coupé
3869 lb
Curb Weight
3825 lb
4850 lb
Gross Vehicle
Weight
Weight
4817 lb
Weight Difference:
44 lb
1.14 %
General
ALPINA B4 S Bi-Turbo Coupé
Mercedes C 43 AMG Coupé
F32
Generation
C205
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
ALPINA B4 S Bi-Turbo Coupé
Mercedes C 43 AMG Coupé
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
N55-B30
Engine Code
M 276.823
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
434 hp
at 5500 rpm
Power
385 hp
at 5500 rpm
ALPINA B4 S Bi-Turbo Coupé
434 hp
385 hp
Mercedes C 43 AMG Coupé
487 lb‑ft
at 3000 rpm
Max. Torque
384 lb‑ft
at 2500 rpm
ALPINA B4 S Bi-Turbo Coupé
487 lb‑ft
384 lb‑ft
Mercedes C 43 AMG Coupé
Performance
ALPINA B4 S Bi-Turbo Coupé
Mercedes C 43 AMG Coupé
188 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
177 ft
0.000 sec
ALPINA B4 S Bi-Turbo Coupé
62 mph
62
mph
mph
213 ft
0.000 sec
Mercedes C 43 AMG Coupé
▶ REPLAY
8.91 lb/hp
Weight-to-Power Ratio
9.94 lb/hp
ALPINA B4 S Bi-Turbo Coupé
8.91 lb/hp
9.94 lb/hp
Mercedes C 43 AMG Coupé
Fuel Economy / Emissions
ALPINA B4 S Bi-Turbo Coupé
Mercedes C 43 AMG Coupé
Fuel Economy
28 mpg
combined
25 mpg
ALPINA B4 S Bi-Turbo Coupé
28 mpg
25 mpg
Mercedes C 43 AMG Coupé
20 mpg
city
19 mpg
No data
highway
31 mpg
15.9 gal
Fuel Tank Capacity
17.4 gal
449 mi
Range
432 mi
ALPINA B4 S Bi-Turbo Coupé
449 mi
432 mi
Mercedes C 43 AMG Coupé
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
ALPINA B4 S Bi-Turbo Coupé
157.2 kWh
179.9 kWh
Mercedes C 43 AMG Coupé
Euro 6c (NEFZ)
Emission Standard
Euro 6d-TEMP
306 g/mi (NEFZ)
CO2 Emissions
359 g/mi (WLTP)
Practical Convenience
ALPINA B4 S Bi-Turbo Coupé
Mercedes C 43 AMG Coupé
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
992 lb
12.6 cu ft
Trunk Volume
11.3 cu ft
No data
Cargo Volume (Seats Down)
No data
