The Comparative Analysis :

ALPINA D4 Bi-Turbo Coupé Switch-Tronic (17 - 18) vs. ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19)

€ 61,200
ALPINA D4 Bi-Turbo Coupé Switch-Tronic (17 - 18) D4 Bi-Turbo Coupé
€ 75,300
 ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19) B4 S Bi-Turbo Coupé
€ 61,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 75,300

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same length and width, but the D4 Bi-Turbo Coupé is 0.9 cm taller.
D4 Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
1382
Blueprint ALPINA D4 Bi-Turbo Coupé Switch-Tronic (17 - 18)
1825
2025
1373
Blueprint ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19)
1825
2025
1825 mm
Width
1825 mm
2025 mm
Width Incl. Mirrors
2025 mm
1382 mm
Height
1373 mm
Blueprint ALPINA D4 Bi-Turbo Coupé Switch-Tronic (17 - 18)
2810
4640
Blueprint ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19)
2810
4640
4640 mm
Length
4640 mm
2810 mm
Wheelbase
2810 mm

Vehicle Weight

D4 Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
1660 kg
Kerb Weight
1690 kg
2105 kg
Gross Vehicle
Weight
2135 kg
ALPINA D4 Bi-Turbo Coupé Switch-Tronic (17 - 18)
Weight Difference:
30 kg
1.78 %
ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19)

General

D4 Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

D4 Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
N57-D30
Engine Code
N55-B30
4
Valves
4
6
Cylinders
6
2993 CC
Engine Capacity
2979 CC
345 bhp
at 4000 rpm
Power
434 bhp
at 5500 rpm
D4 Bi-Turbo Coupé
345 bhp
434 bhp
B4 S Bi-Turbo Coupé
700 NM
at 1500 rpm
Max. Torque
660 NM
at 3000 rpm
D4 Bi-Turbo Coupé
700 NM
660 NM
B4 S Bi-Turbo Coupé

Performance

D4 Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
173 mph
Maximum Speed
190 mph
4.6 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

64 m
0.000 sec

D4 Bi-Turbo Coupé

62 mph 62
mph

58 m
0.000 sec

B4 S Bi-Turbo Coupé

▶ REPLAY
4.81 kg/bhp
Weight-to-Power Ratio
3.89 kg/bhp
D4 Bi-Turbo Coupé
4.81 kg/bhp
3.89 kg/bhp
B4 S Bi-Turbo Coupé

Fuel Economy / Emissions

D4 Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
Fuel Economy
53 mpg
combined
31 mpg
D4 Bi-Turbo Coupé
53 mpg
31 mpg
B4 S Bi-Turbo Coupé
47 mpg
city
23 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
60 L
Kraftstoffanzeige
703 mi
Range
409 mi
D4 Bi-Turbo Coupé
703 mi
409 mi
B4 S Bi-Turbo Coupé
Environmental Impact
109.1 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
D4 Bi-Turbo Coupé
109.1 kWh
172.4 kWh
B4 S Bi-Turbo Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP)
139 g/km (NEFZ)
CO2 Emissions
207 g/km (NEFZ)

Practical Convenience

D4 Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
2
Doors
2
4
No. of Seats
4
445 kg
Maximum Payload
445 kg
445 L
Boot Capacity
445 L
No data
Boot Capacity (Seats Down)
No data