The Comparative Analysis :

BMW 320i Coupé Automatic (07 - 10) vs. ALPINA B4 Bi-Turbo Coupé AWD Switch-Tronic (14 - 17)

€ 35,800
BMW 320i Coupé Automatic (07 - 10) BMW 320i Coupé
€ 72,700
 ALPINA B4 Bi-Turbo Coupé AWD Switch-Tronic (14 - 17) ALPINA B4 Bi-Turbo Coupé
€ 35,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 72,700

ⓘ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 BMW 320i Coupé is 2.4 inches shorter, 1.7 inches narrower and 0.9 inches taller than the ALPINA B4 Bi-Turbo Coupé.
BMW 320i Coupé
ALPINA B4 Bi-Turbo Coupé
54.9
Blueprint BMW 320i Coupé Automatic (07 - 10)
70.2
78.1
54.1
Blueprint ALPINA B4 Bi-Turbo Coupé AWD Switch-Tronic (14 - 17)
71.9
79.7
70.2 in
Width
71.9 in
78.1 in
Width Incl. Mirrors
79.7 in
54.9 in
Height
54.1 in
Blueprint BMW 320i Coupé Automatic (07 - 10)
108.7
180.3
Blueprint ALPINA B4 Bi-Turbo Coupé AWD Switch-Tronic (14 - 17)
110.6
182.7
180.3 in
Length
182.7 in
108.7 in
Wheelbase
110.6 in

Vehicle Weight

BMW 320i Coupé
ALPINA B4 Bi-Turbo Coupé
3230 lb
Curb Weight
3869 lb
4057 lb
Gross Vehicle
Weight
4850 lb
BMW 320i Coupé Automatic (07 - 10)
Weight Difference:
639 lb
16.52 %
ALPINA B4 Bi-Turbo Coupé AWD Switch-Tronic (14 - 17)

General

BMW 320i Coupé
ALPINA B4 Bi-Turbo Coupé
E92
Generation
F32
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

BMW 320i Coupé
ALPINA B4 Bi-Turbo Coupé
Straight-four gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N43
Engine Series
N43-B20
Engine Code
N55-R20
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
168 hp
at 6700 rpm
Power
404 hp
at 5500 rpm
BMW 320i Coupé
168 hp
404 hp
ALPINA B4 Bi-Turbo Coupé
155 lb‑ft
at 4250 rpm
Max. Torque
443 lb‑ft
at 3000 rpm
BMW 320i Coupé
155 lb‑ft
443 lb‑ft
ALPINA B4 Bi-Turbo Coupé

Performance

BMW 320i Coupé
ALPINA B4 Bi-Turbo Coupé
142 mph
Maximum Speed
188 mph
8.8 sec
Acceleration 0 to 62 mph
4 sec
62 mph 62
mph

400 ft
0.000 sec

BMW 320i Coupé

62 mph 62
mph

184 ft
0.000 sec

ALPINA B4 Bi-Turbo Coupé

▶ REPLAY
19.23 lb/hp
Weight-to-Power Ratio
9.58 lb/hp
BMW 320i Coupé
19.23 lb/hp
9.58 lb/hp
ALPINA B4 Bi-Turbo Coupé

Fuel Economy / Emissions

BMW 320i Coupé
ALPINA B4 Bi-Turbo Coupé
Fuel Economy
35 mpg
combined
30 mpg
BMW 320i Coupé
35 mpg
30 mpg
ALPINA B4 Bi-Turbo Coupé
25 mpg
city
22 mpg
No data
highway
No data
Kraftstoffanzeige
16.6 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
575 mi
Range
472 mi
BMW 320i Coupé
575 mi
472 mi
ALPINA B4 Bi-Turbo Coupé
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).
149.7 kWh
BMW 320i Coupé
128.7 kWh
149.7 kWh
ALPINA B4 Bi-Turbo Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
256 g/mi (NEFZ)
CO2 Emissions
295 g/mi (NEFZ)

Practical Convenience

BMW 320i Coupé
ALPINA B4 Bi-Turbo Coupé
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
981 lb
12.5 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data