The Comparative Analysis :
ALPINA B4 S Bi-Turbo Coupé Edition 99 AWD Switch-Tronic (18 - 19) vs. ALPINA B4 S Bi-Turbo Coupé AWD Switch-Tronic (18 - 19)
€ 91,800

€ 78,200

€ 91,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 78,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the B4 S Bi-Turbo Coupé Edition and the B4 S Bi-Turbo Coupé 440 hp are absolutely identical. Both are 182.7 inches long, 71.9 inches wide and 54.1 inches tall.
B4 S Bi-Turbo Coupé Edition
B4 S Bi-Turbo Coupé 440 hp
54.1
71.9
79.7
54.1
71.9
79.7
71.9 in
Width
71.9 in
79.7 in
Width Incl. Mirrors
79.7 in
54.1 in
Height
54.1 in
110.6
182.7
110.6
182.7
182.7 in
Length
182.7 in
110.6 in
Wheelbase
110.6 in
Vehicle Weight
B4 S Bi-Turbo Coupé Edition
B4 S Bi-Turbo Coupé 440 hp
3869 lb
Curb Weight
3869 lb
4850 lb
Gross Vehicle
Weight
Weight
4850 lb

Weight Difference:
0 lb
0 %

General
B4 S Bi-Turbo Coupé Edition
B4 S Bi-Turbo Coupé 440 hp
F32
Generation
F32
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
8-speed automatic transmission
Engine
B4 S Bi-Turbo Coupé Edition
B4 S Bi-Turbo Coupé 440 hp
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
N55-B30
Engine Code
N55-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
446 hp
at 5500 rpm
Power
434 hp
at 5500 rpm
B4 S Bi-Turbo Coupé Edition
446 hp
434 hp
B4 S Bi-Turbo Coupé 440 hp
502 lb‑ft
at 3000 rpm
Max. Torque
487 lb‑ft
at 3000 rpm
B4 S Bi-Turbo Coupé Edition
502 lb‑ft
487 lb‑ft
B4 S Bi-Turbo Coupé 440 hp
Performance
B4 S Bi-Turbo Coupé Edition
B4 S Bi-Turbo Coupé 440 hp
188 mph
Maximum Speed
188 mph
3.9 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
177 ft
0.000 sec

B4 S Bi-Turbo Coupé Edition
62 mph
62
mph
mph
177 ft
0.000 sec

B4 S Bi-Turbo Coupé 440 hp
▶ REPLAY
8.67 lb/hp
Weight-to-Power Ratio
8.91 lb/hp
B4 S Bi-Turbo Coupé Edition
8.67 lb/hp
8.91 lb/hp
B4 S Bi-Turbo Coupé 440 hp
Fuel Economy / Emissions
B4 S Bi-Turbo Coupé Edition
B4 S Bi-Turbo Coupé 440 hp
Fuel Economy
26 mpg
combined
26 mpg
B4 S Bi-Turbo Coupé Edition
26 mpg
26 mpg
B4 S Bi-Turbo Coupé 440 hp
19 mpg
city
19 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
15.9 gal
405 mi
Range
405 mi
B4 S Bi-Turbo Coupé Edition
405 mi
405 mi
B4 S Bi-Turbo Coupé 440 hp
Environmental Impact
174.3 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).
174.3 kWh
B4 S Bi-Turbo Coupé Edition
174.3 kWh
174.3 kWh
B4 S Bi-Turbo Coupé 440 hp
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6d-TEMP (WLTP)
336 g/mi (NEFZ)
CO2 Emissions
336 g/mi (NEFZ)
Practical Convenience
B4 S Bi-Turbo Coupé Edition
B4 S Bi-Turbo Coupé 440 hp
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
981 lb
12.6 cu ft
Trunk Volume
12.6 cu ft








No data
Cargo Volume (Seats Down)
No data