The Comparative Analysis :

ALPINA B3 Bi-Turbo AWD Switch-Tronic (13 - 15) vs. BMW 320i Automatic (05 - 07)

€ 70,800
ALPINA B3 Bi-Turbo AWD Switch-Tronic (13 - 15) ALPINA B3 Bi-Turbo
€ 31,000
 BMW 320i Automatic (05 - 07) BMW 320i
€ 70,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 31,000

ⓘ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 ALPINA B3 Bi-Turbo is 4.3 inches longer, 0.2 inches narrower and 0.5 inches lower than the BMW 320i.
ALPINA B3 Bi-Turbo
BMW 320i
55.5
Blueprint ALPINA B3 Bi-Turbo AWD Switch-Tronic (13 - 15)
71.3
79.2
55.9
Blueprint BMW 320i Automatic (05 - 07)
71.5
78.3
71.3 in
Width
71.5 in
79.2 in
Width Incl. Mirrors
78.3 in
55.5 in
Height
55.9 in
Blueprint ALPINA B3 Bi-Turbo AWD Switch-Tronic (13 - 15)
110.6
182.2
Blueprint BMW 320i Automatic (05 - 07)
108.7
178
182.2 in
Length
178 in
110.6 in
Wheelbase
108.7 in

Vehicle Weight

ALPINA B3 Bi-Turbo
BMW 320i
3869 lb
Curb Weight
3142 lb
4916 lb
Gross Vehicle
Weight
4123 lb
ALPINA B3 Bi-Turbo AWD Switch-Tronic (13 - 15)
Weight Difference:
728 lb
18.82 %
BMW 320i Automatic (05 - 07)

General

ALPINA B3 Bi-Turbo
BMW 320i
F30
Generation
E90
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

ALPINA B3 Bi-Turbo
BMW 320i
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
BMW N46
N55-R20
Engine Code
N46-B20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
404 hp
at 5500 rpm
Power
148 hp
at 6200 rpm
ALPINA B3 Bi-Turbo
404 hp
148 hp
BMW 320i
443 lb‑ft
at 3000 rpm
Max. Torque
148 lb‑ft
at 3600 rpm
ALPINA B3 Bi-Turbo
443 lb‑ft
148 lb‑ft
BMW 320i

Performance

ALPINA B3 Bi-Turbo
BMW 320i
190 mph
Maximum Speed
134 mph
4 sec
Acceleration 0 to 62 mph
9.7 sec
62 mph 62
mph

184 ft
0.000 sec

ALPINA B3 Bi-Turbo

62 mph 62
mph

443 ft
0.000 sec

BMW 320i

▶ REPLAY
9.58 lb/hp
Weight-to-Power Ratio
21.23 lb/hp
ALPINA B3 Bi-Turbo
9.58 lb/hp
21.23 lb/hp
BMW 320i

Fuel Economy / Emissions

ALPINA B3 Bi-Turbo
BMW 320i
Fuel Economy
30 mpg
combined
30 mpg
ALPINA B3 Bi-Turbo
30 mpg
30 mpg
BMW 320i
22 mpg
city
21 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
16.6 gal
Kraftstoffanzeige
472 mi
Range
495 mi
ALPINA B3 Bi-Turbo
472 mi
495 mi
BMW 320i
Environmental Impact
149.7 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).
149.7 kWh
ALPINA B3 Bi-Turbo
149.7 kWh
149.7 kWh
BMW 320i
Euro 6b (NEFZ)
Emission Standard
Euro 4
295 g/mi (NEFZ)
CO2 Emissions
306 g/mi (NEFZ)

Practical Convenience

ALPINA B3 Bi-Turbo
BMW 320i
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
981 lb
13.6 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data