The Comparative Analysis :

ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17) vs. BMW 320d Coupé Automatic (08 - 10)

€ 69,800
ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17) ALPINA B4 Bi-Turbo Coupé
€ 39,000
 BMW 320d Coupé Automatic (08 - 10) BMW 320d Coupé
€ 69,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,000

ⓘ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 B4 Bi-Turbo Coupé is 2.4 inches longer, 1.7 inches wider and 0.9 inches lower than the BMW 320d Coupé.
ALPINA B4 Bi-Turbo Coupé
BMW 320d Coupé
54.1
Blueprint ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
71.9
79.7
54.9
Blueprint BMW 320d Coupé Automatic (08 - 10)
70.2
78.1
71.9 in
Width
70.2 in
79.7 in
Width Incl. Mirrors
78.1 in
54.1 in
Height
54.9 in
Blueprint ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
110.6
182.7
Blueprint BMW 320d Coupé Automatic (08 - 10)
108.7
180.3
182.7 in
Length
180.3 in
110.6 in
Wheelbase
108.7 in

Vehicle Weight

ALPINA B4 Bi-Turbo Coupé
BMW 320d Coupé
3726 lb
Curb Weight
3351 lb
4707 lb
Gross Vehicle
Weight
4244 lb
ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
Weight Difference:
375 lb
10.06 %
BMW 320d Coupé Automatic (08 - 10)

General

ALPINA B4 Bi-Turbo Coupé
BMW 320d Coupé
F32
Generation
E92
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

ALPINA B4 Bi-Turbo Coupé
BMW 320d Coupé
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four diesel engine with tur­bo­charger
Engine Series
BMW N47
N55-R20
Engine Code
N47-D20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
404 hp
at 5500 rpm
Power
175 hp
at 4000 rpm
ALPINA B4 Bi-Turbo Coupé
404 hp
175 hp
BMW 320d Coupé
443 lb‑ft
at 3000 rpm
Max. Torque
258 lb‑ft
at 2000 rpm
ALPINA B4 Bi-Turbo Coupé
443 lb‑ft
258 lb‑ft
BMW 320d Coupé

Performance

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

190 ft
0.000 sec

ALPINA B4 Bi-Turbo Coupé

62 mph 62
mph

364 ft
0.000 sec

BMW 320d Coupé

▶ REPLAY
9.22 lb/hp
Weight-to-Power Ratio
19.15 lb/hp
ALPINA B4 Bi-Turbo Coupé
9.22 lb/hp
19.15 lb/hp
BMW 320d Coupé

Fuel Economy / Emissions

ALPINA B4 Bi-Turbo Coupé
BMW 320d Coupé
Fuel Economy
31 mpg
combined
41 mpg
ALPINA B4 Bi-Turbo Coupé
31 mpg
41 mpg
BMW 320d Coupé
23 mpg
city
32 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
16.1 gal
Kraftstoffanzeige
490 mi
Range
665 mi
ALPINA B4 Bi-Turbo Coupé
490 mi
665 mi
BMW 320d Coupé
Environmental Impact
144 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).
117.3 kWh
ALPINA B4 Bi-Turbo Coupé
144 kWh
117.3 kWh
BMW 320d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
285 g/mi (NEFZ)
CO2 Emissions
240 g/mi (NEFZ)

Practical Convenience

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