The Comparative Analysis :
BMW 320i Touring xDrive (15 - 18) vs. ALPINA B3 S Bi-Turbo Touring Switch-Tronic (17 - 18)
€ 42,100

€ 74,700

€ 42,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 74,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same length and width, but the BMW 320i Touring is 0.1 inches taller.
BMW 320i Touring
ALPINA B3 S Bi-Turbo Touring
56.5
71.3
80
56.3
71.3
79.2
71.3 in
Width
71.3 in
80 in
Width Incl. Mirrors
79.2 in
56.5 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
3693 lb
Curb Weight
3924 lb
4795 lb
Gross Vehicle
Weight
Weight
4993 lb

Weight Difference:
231 lb
5.89 %

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

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

6-speed manual 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

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
140 mph
Maximum Speed
188 mph
7.7 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph
62
mph
mph
351 ft
0.000 sec

BMW 320i Touring
62 mph
62
mph
mph
197 ft
0.000 sec

ALPINA B3 S Bi-Turbo Touring
▶ REPLAY
20.4 lb/hp
Weight-to-Power Ratio
9.04 lb/hp
BMW 320i Touring
20.4 lb/hp
9.04 lb/hp
ALPINA B3 S Bi-Turbo Touring
Fuel Economy / Emissions
BMW 320i Touring
ALPINA B3 S Bi-Turbo Touring
Fuel Economy
35 mpg
combined
29 mpg
BMW 320i Touring
35 mpg
29 mpg
ALPINA B3 S Bi-Turbo Touring
26 mpg
city
22 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
15.9 gal
548 mi
Range
460 mi
BMW 320i Touring
548 mi
460 mi
ALPINA B3 S Bi-Turbo Touring
Environmental Impact
128.7 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).
153.5 kWh
BMW 320i Touring
128.7 kWh
153.5 kWh
ALPINA B3 S Bi-Turbo Touring
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ)
256 g/mi (NEFZ)
CO2 Emissions
298 g/mi (NEFZ)
Practical Convenience
BMW 320i Touring
ALPINA B3 S Bi-Turbo Touring
5
Doors
5
5
No. of Seats
5
1102 lb
Maximum Payload
1069 lb
14 cu ft
Trunk Volume
14 cu ft












42.5 cu ft
Cargo Volume (Seats Down)
42.5 cu ft