The Comparative Analysis :

ALPINA B4 S Bi-Turbo Coupé Edition 99 AWD Switch-Tronic (18 - 19) vs. ALPINA B3 Bi-Turbo Coupé AWD Switch-Tronic (08 - 10)

€ 91,800
ALPINA B4 S Bi-Turbo Coupé Edition 99 AWD Switch-Tronic (18 - 19) B4 S Bi-Turbo Coupé
€ 63,800
 ALPINA B3 Bi-Turbo Coupé AWD Switch-Tronic (08 - 10) B3 Bi-Turbo Coupé
€ 91,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 63,800

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The B4 S Bi-Turbo Coupé is 2.4 inches longer, 1.7 inches wider and 1.5 inches lower than the B3 Bi-Turbo Coupé.
B4 S Bi-Turbo Coupé
B3 Bi-Turbo Coupé
54.1
Blueprint ALPINA B4 S Bi-Turbo Coupé Edition 99 AWD Switch-Tronic (18 - 19)
71.9
79.7
55.5
Blueprint ALPINA B3 Bi-Turbo Coupé AWD Switch-Tronic (08 - 10)
70.2
78
71.9 in
Width
70.2 in
79.7 in
Width Incl. Mirrors
78 in
54.1 in
Height
55.5 in
Blueprint ALPINA B4 S Bi-Turbo Coupé Edition 99 AWD Switch-Tronic (18 - 19)
110.6
182.7
Blueprint ALPINA B3 Bi-Turbo Coupé AWD Switch-Tronic (08 - 10)
108.7
180.3
182.7 in
Length
180.3 in
110.6 in
Wheelbase
108.7 in

Vehicle Weight

B4 S Bi-Turbo Coupé
B3 Bi-Turbo Coupé
3869 lb
Curb Weight
3847 lb
4850 lb
Gross Vehicle
Weight
4740 lb
ALPINA B4 S Bi-Turbo Coupé Edition 99 AWD Switch-Tronic (18 - 19)
Weight Difference:
22 lb
0.57 %
ALPINA B3 Bi-Turbo Coupé AWD Switch-Tronic (08 - 10)

General

B4 S Bi-Turbo Coupé
B3 Bi-Turbo Coupé
F32
Generation
E92
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
6-speed automatic transmission

Engine

B4 S Bi-Turbo Coupé
B3 Bi-Turbo Coupé
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
N55-B30
Engine Code
N54-K20
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
446 hp
at 5500 rpm
Power
355 hp
at 5500 rpm
B4 S Bi-Turbo Coupé
446 hp
355 hp
B3 Bi-Turbo Coupé
502 lb‑ft
at 3000 rpm
Max. Torque
369 lb‑ft
at 3800 rpm
B4 S Bi-Turbo Coupé
502 lb‑ft
369 lb‑ft
B3 Bi-Turbo Coupé

Performance

B4 S Bi-Turbo Coupé
B3 Bi-Turbo Coupé
188 mph
Maximum Speed
174 mph
3.9 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

177 ft
0.000 sec

B4 S Bi-Turbo Coupé

62 mph 62
mph

223 ft
0.000 sec

B3 Bi-Turbo Coupé

▶ REPLAY
8.67 lb/hp
Weight-to-Power Ratio
10.84 lb/hp
B4 S Bi-Turbo Coupé
8.67 lb/hp
10.84 lb/hp
B3 Bi-Turbo Coupé

Fuel Economy / Emissions

B4 S Bi-Turbo Coupé
B3 Bi-Turbo Coupé
Fuel Economy
26 mpg
combined
23 mpg
B4 S Bi-Turbo Coupé
26 mpg
23 mpg
B3 Bi-Turbo Coupé
19 mpg
city
16 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
16.6 gal
Kraftstoffanzeige
405 mi
Range
388 mi
B4 S Bi-Turbo Coupé
405 mi
388 mi
B3 Bi-Turbo Coupé
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).
191.4 kWh
B4 S Bi-Turbo Coupé
174.3 kWh
191.4 kWh
B3 Bi-Turbo Coupé
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 4
336 g/mi (NEFZ)
CO2 Emissions
388 g/mi (NEFZ)

Practical Convenience

B4 S Bi-Turbo Coupé
B3 Bi-Turbo Coupé
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
893 lb
12.6 cu ft
Trunk Volume
12.2 cu ft
No data
Cargo Volume (Seats Down)
No data