The Comparative Analysis :

ALPINA B4 S Bi-Turbo Coupé AWD Switch-Tronic (17 - 18) vs. ALPINA D4 Bi-Turbo Coupé Switch-Tronic (14 - 17)

€ 78,200
ALPINA B4 S Bi-Turbo Coupé AWD Switch-Tronic (17 - 18) B4 S Bi-Turbo Coupé
€ 59,500
 ALPINA D4 Bi-Turbo Coupé Switch-Tronic (14 - 17) D4 Bi-Turbo Coupé
€ 78,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,500

ⓘ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 B4 S Bi-Turbo Coupé is 0.9 cm lower.
B4 S Bi-Turbo Coupé
D4 Bi-Turbo Coupé
1373
Blueprint ALPINA B4 S Bi-Turbo Coupé AWD Switch-Tronic (17 - 18)
1825
2025
1382
Blueprint ALPINA D4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
1825
2025
1825 mm
Width
1825 mm
2025 mm
Width Incl. Mirrors
2025 mm
1373 mm
Height
1382 mm
Blueprint ALPINA B4 S Bi-Turbo Coupé AWD Switch-Tronic (17 - 18)
2810
4640
Blueprint ALPINA D4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
2810
4640
4640 mm
Length
4640 mm
2810 mm
Wheelbase
2810 mm

Vehicle Weight

B4 S Bi-Turbo Coupé
D4 Bi-Turbo Coupé
1755 kg
Kerb Weight
1660 kg
2200 kg
Gross Vehicle
Weight
2105 kg
ALPINA B4 S Bi-Turbo Coupé AWD Switch-Tronic (17 - 18)
Weight Difference:
95 kg
5.41 %
ALPINA D4 Bi-Turbo Coupé Switch-Tronic (14 - 17)

General

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

Engine

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

Performance

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

54 m
0.000 sec

B4 S Bi-Turbo Coupé

62 mph 62
mph

64 m
0.000 sec

D4 Bi-Turbo Coupé

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

Fuel Economy / Emissions

B4 S Bi-Turbo Coupé
D4 Bi-Turbo Coupé
Fuel Economy
34 mpg
combined
53 mpg
B4 S Bi-Turbo Coupé
34 mpg
53 mpg
D4 Bi-Turbo Coupé
25 mpg
city
47 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
60 L
Kraftstoffanzeige
449 mi
Range
703 mi
B4 S Bi-Turbo Coupé
449 mi
703 mi
D4 Bi-Turbo 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).
109.1 kWh
B4 S Bi-Turbo Coupé
157.2 kWh
109.1 kWh
D4 Bi-Turbo Coupé
Euro 6c (NEFZ)
Emission Standard
Euro 6b (NEFZ)
190 g/km (NEFZ)
CO2 Emissions
139 g/km (NEFZ)

Practical Convenience

B4 S Bi-Turbo Coupé
D4 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