The Comparative Analysis :

ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17) vs. ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19)

€ 69,800
ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17) B4 Bi-Turbo Coupé
€ 88,900
 ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19) B4 S Bi-Turbo Coupé
€ 69,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 88,900

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

Vehicle Dimensions

The dimensions of the B4 Bi-Turbo Coupé and the B4 S Bi-Turbo Coupé are absolutely identical. Both are 4640 mm long, 1825 mm wide and 1373 mm tall.
B4 Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
1373
Blueprint ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
1825
2025
1373
Blueprint ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19)
1825
2025
1825 mm
Width
1825 mm
2025 mm
Width Incl. Mirrors
2025 mm
1373 mm
Height
1373 mm
Blueprint ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
2810
4640
Blueprint ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19)
2810
4640
4640 mm
Length
4640 mm
2810 mm
Wheelbase
2810 mm

Vehicle Weight

B4 Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
1690 kg
Kerb Weight
1690 kg
2135 kg
Gross Vehicle
Weight
2135 kg
ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
Weight Difference:
0 kg
0 %
ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19)

General

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

Engine

B4 Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
N55-R20
Engine Code
N55-B30
4
Valves
4
6
Cylinders
6
2979 CC
Engine Capacity
2979 CC
404 bhp
at 5500 rpm
Power
446 bhp
at 5500 rpm
B4 Bi-Turbo Coupé
404 bhp
446 bhp
B4 S Bi-Turbo Coupé
600 NM
at 3000 rpm
Max. Torque
680 NM
at 3000 rpm
B4 Bi-Turbo Coupé
600 NM
680 NM
B4 S Bi-Turbo Coupé

Performance

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

58 m
0.000 sec

B4 Bi-Turbo Coupé

62 mph 62
mph

58 m
0.000 sec

B4 S Bi-Turbo Coupé

▶ REPLAY
4.18 kg/bhp
Weight-to-Power Ratio
3.79 kg/bhp
B4 Bi-Turbo Coupé
4.18 kg/bhp
3.79 kg/bhp
B4 S Bi-Turbo Coupé

Fuel Economy / Emissions

B4 Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
Fuel Economy
37 mpg
combined
31 mpg
B4 Bi-Turbo Coupé
37 mpg
31 mpg
B4 S Bi-Turbo Coupé
28 mpg
city
23 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
60 L
Kraftstoffanzeige
490 mi
Range
409 mi
B4 Bi-Turbo Coupé
490 mi
409 mi
B4 S Bi-Turbo Coupé
Environmental Impact
144 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
B4 Bi-Turbo Coupé
144 kWh
172.4 kWh
B4 S Bi-Turbo Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
177 g/km (NEFZ)
CO2 Emissions
207 g/km (NEFZ)

Practical Convenience

B4 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