The Comparative Analysis :

ALPINA B3 S Bi-Turbo Coupé Switch-Tronic (10 - 13) vs. ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19)

€ 63,300
ALPINA B3 S Bi-Turbo Coupé Switch-Tronic (10 - 13) B3 S Bi-Turbo Coupé
€ 75,300
 ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19) B4 S Bi-Turbo Coupé
€ 63,300
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

The dimensions of these vehicles differ a little. The B3 S Bi-Turbo Coupé is 0.7 inches shorter, 1.7 inches narrower and 0.9 inches taller than the B4 S Bi-Turbo Coupé.
B3 S Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
54.9
Blueprint ALPINA B3 S Bi-Turbo Coupé Switch-Tronic (10 - 13)
70.2
78
54.1
Blueprint ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19)
71.9
79.7
70.2 in
Width
71.9 in
78 in
Width Incl. Mirrors
79.7 in
54.9 in
Height
54.1 in
Blueprint ALPINA B3 S Bi-Turbo Coupé Switch-Tronic (10 - 13)
108.7
182
Blueprint ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19)
110.6
182.7
182 in
Length
182.7 in
108.7 in
Wheelbase
110.6 in

Vehicle Weight

B3 S Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
3605 lb
Curb Weight
3726 lb
4497 lb
Gross Vehicle
Weight
4707 lb
ALPINA B3 S Bi-Turbo Coupé Switch-Tronic (10 - 13)
Weight Difference:
121 lb
3.25 %
ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19)

General

B3 S Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
E92
Generation
F32
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

B3 S Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
N54-K30
Engine Code
N55-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
395 hp
at 6000 rpm
Power
434 hp
at 5500 rpm
B3 S Bi-Turbo Coupé
395 hp
434 hp
B4 S Bi-Turbo Coupé
398 lb‑ft
at 4500 rpm
Max. Torque
487 lb‑ft
at 3000 rpm
B3 S Bi-Turbo Coupé
398 lb‑ft
487 lb‑ft
B4 S Bi-Turbo Coupé

Performance

B3 S Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
186 mph
Maximum Speed
190 mph
4.7 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

213 ft
0.000 sec

B3 S Bi-Turbo Coupé

62 mph 62
mph

190 ft
0.000 sec

B4 S Bi-Turbo Coupé

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

Fuel Economy / Emissions

B3 S Bi-Turbo Coupé
B4 S Bi-Turbo Coupé
Fuel Economy
25 mpg
combined
26 mpg
B3 S Bi-Turbo Coupé
25 mpg
26 mpg
B4 S Bi-Turbo Coupé
17 mpg
city
19 mpg
No data
highway
No data
Kraftstoffanzeige
16.6 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
408 mi
Range
409 mi
B3 S Bi-Turbo Coupé
408 mi
409 mi
B4 S Bi-Turbo Coupé
Environmental Impact
181.9 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
B3 S Bi-Turbo Coupé
181.9 kWh
172.4 kWh
B4 S Bi-Turbo Coupé
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP)
360 g/mi (NEFZ)
CO2 Emissions
333 g/mi (NEFZ)

Practical Convenience

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