The Comparative Analysis :

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

€ 33,600
BMW 320i Coupé (07 - 10) BMW 320i Coupé
€ 69,800
 ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17) ALPINA B4 Bi-Turbo Coupé
€ 33,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 69,800

ⓘ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 6 cm shorter, 4.3 cm narrower and 2.2 cm taller than the ALPINA B4 Bi-Turbo Coupé.
BMW 320i Coupé
ALPINA B4 Bi-Turbo Coupé
1395
Blueprint BMW 320i Coupé (07 - 10)
1782
1985
1373
Blueprint ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
1825
2025
1782 mm
Width
1825 mm
1985 mm
Width Incl. Mirrors
2025 mm
1395 mm
Height
1373 mm
Blueprint BMW 320i Coupé (07 - 10)
2760
4580
Blueprint ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
2810
4640
4580 mm
Length
4640 mm
2760 mm
Wheelbase
2810 mm

Vehicle Weight

BMW 320i Coupé
ALPINA B4 Bi-Turbo Coupé
1435 kg
Kerb Weight
1690 kg
1810 kg
Gross Vehicle
Weight
2135 kg
BMW 320i Coupé (07 - 10)
Weight Difference:
255 kg
15.09 %
ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)

General

BMW 320i Coupé
ALPINA B4 Bi-Turbo Coupé
E92
Generation
F32
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

BMW 320i Coupé
ALPINA B4 Bi-Turbo Coupé
Straight-four petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
BMW N43
Engine Series
N43-B20
Engine Code
N55-R20
4
Valves
4
4
Cylinders
6
1995 CC
Engine Capacity
2979 CC
168 bhp
at 6700 rpm
Power
404 bhp
at 5500 rpm
BMW 320i Coupé
168 bhp
404 bhp
ALPINA B4 Bi-Turbo Coupé
210 NM
at 4250 rpm
Max. Torque
600 NM
at 3000 rpm
BMW 320i Coupé
210 NM
600 NM
ALPINA B4 Bi-Turbo Coupé

Performance

BMW 320i Coupé
ALPINA B4 Bi-Turbo Coupé
143 mph
Maximum Speed
188 mph
8.1 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

113 m
0.000 sec

BMW 320i Coupé

62 mph 62
mph

58 m
0.000 sec

ALPINA B4 Bi-Turbo Coupé

▶ REPLAY
8.54 kg/bhp
Weight-to-Power Ratio
4.18 kg/bhp
BMW 320i Coupé
8.54 kg/bhp
4.18 kg/bhp
ALPINA B4 Bi-Turbo Coupé

Fuel Economy / Emissions

BMW 320i Coupé
ALPINA B4 Bi-Turbo Coupé
Fuel Economy
43 mpg
combined
37 mpg
BMW 320i Coupé
43 mpg
37 mpg
ALPINA B4 Bi-Turbo Coupé
33 mpg
city
28 mpg
No data
motorway
No data
Kraftstoffanzeige
63 L
Fuel Tank Capacity
60 L
Kraftstoffanzeige
593 mi
Range
490 mi
BMW 320i Coupé
593 mi
490 mi
ALPINA B4 Bi-Turbo Coupé
Environmental Impact
125 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).
144 kWh
BMW 320i Coupé
125 kWh
144 kWh
ALPINA B4 Bi-Turbo Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
154 g/km (NEFZ)
CO2 Emissions
177 g/km (NEFZ)

Practical Convenience

BMW 320i Coupé
ALPINA B4 Bi-Turbo Coupé
2
Doors
2
4
No. of Seats
4
375 kg
Maximum Payload
445 kg
440 L
Boot Capacity
445 L
No data
Boot Capacity (Seats Down)
No data