The Comparative Analysis :
BMW 320i Touring Steptronic (15 - 19) vs. ALPINA B3 S Bi-Turbo Touring AWD Switch-Tronic (18 - 19)
€ 41,700
![BMW 320i Touring Steptronic (15 - 19)](graphbase/cars/cars_big_png/BMW_3er_F31-15.png)
€ 77,600
![ALPINA B3 S Bi-Turbo Touring AWD Switch-Tronic (18 - 19)](graphbase/cars/cars_big/ALPINA_B3_F31.webp)
€ 41,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the BMW 320i Touring and the ALPINA B3 S Bi-Turbo Touring are absolutely identical. Both are 182.4 inches long, 71.3 inches wide and 56.3 inches tall.
BMW 320i Touring
ALPINA B3 S Bi-Turbo Touring
56.3
71.3
80
56.3
71.3
79.2
71.3 in
Width
71.3 in
80 in
Width Incl. Mirrors
79.2 in
56.3 in
Height
56.3 in
110.6
182.4
110.6
182.4
182.4 in
Length
182.4 in
110.6 in
Wheelbase
110.6 in
Vehicle Weight
BMW 320i Touring
ALPINA B3 S Bi-Turbo Touring
3516 lb
Curb Weight
4068 lb
4663 lb
Gross Vehicle
Weight
Weight
5115 lb
![BMW 320i Touring Steptronic (15 - 19)](graphbase/cars/cars_big_png/BMW_3er_F31-15.png)
Weight Difference:
551 lb
13.55 %
![ALPINA B3 S Bi-Turbo Touring AWD Switch-Tronic (18 - 19)](graphbase/cars/cars_big_png/ALPINA_B3_F31.png)
General
BMW 320i Touring
ALPINA B3 S Bi-Turbo Touring
F31
Generation
F31
Station Wagon
Car Body Style
Station Wagon
Premium Unleaded
Fuel Type
Premium Unleaded
![](graphbase/drivetrain/RWD.png)
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
![](graphbase/drivetrain/AWD.png)
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW 320i Touring
ALPINA B3 S Bi-Turbo Touring
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
BMW B48
Engine Series
B48-B20
Engine Code
N55-B30
![](graphbase/engines/BMW_B48.png)
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
181 hp
at 5000 rpm
Power
434 hp
at 5500 rpm
BMW 320i Touring
181 hp
434 hp
ALPINA B3 S Bi-Turbo Touring
199 lb‑ft
at 1350 rpm
Max. Torque
487 lb‑ft
at 3000 rpm
BMW 320i Touring
199 lb‑ft
487 lb‑ft
ALPINA B3 S Bi-Turbo Touring
Performance
BMW 320i Touring
ALPINA B3 S Bi-Turbo Touring
142 mph
Maximum Speed
185 mph
7.5 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
341 ft
0.000 sec
![](graphbase/cars/cars_small_png/BMW_3er_F31-15.png)
BMW 320i Touring
62 mph
62
mph
mph
187 ft
0.000 sec
![](graphbase/cars/cars_small_png/ALPINA_B3_F31.png)
ALPINA B3 S Bi-Turbo Touring
▶ REPLAY
19.43 lb/hp
Weight-to-Power Ratio
9.37 lb/hp
BMW 320i Touring
19.43 lb/hp
9.37 lb/hp
ALPINA B3 S Bi-Turbo Touring
Fuel Economy / Emissions
BMW 320i Touring
ALPINA B3 S Bi-Turbo Touring
Fuel Economy
43 mpg
combined
26 mpg
BMW 320i Touring
43 mpg
26 mpg
ALPINA B3 S Bi-Turbo Touring
32 mpg
city
19 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
15.9 gal
678 mi
Range
405 mi
BMW 320i Touring
678 mi
405 mi
ALPINA B3 S Bi-Turbo Touring
Environmental Impact
104.1 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
BMW 320i Touring
104.1 kWh
174.3 kWh
ALPINA B3 S Bi-Turbo Touring
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP)
208 g/mi (NEFZ)
CO2 Emissions
336 g/mi (NEFZ)
Practical Convenience
BMW 320i Touring
ALPINA B3 S Bi-Turbo Touring
5
Doors
5
5
No. of Seats
5
1146 lb
Maximum Payload
1047 lb
14 cu ft
Trunk Volume
14 cu ft
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KB.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KB.png)
42.5 cu ft
Cargo Volume (Seats Down)
42.5 cu ft