The Comparative Analysis :
BMW 320d Coupé xDrive Automatic (08 - 10) vs. ALPINA B3 Bi-Turbo Coupé AWD Switch-Tronic (08 - 10)
€ 41,600

€ 63,800

€ 41,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 63,800
ⓘ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 320d Coupé is 0.6 inches lower.
BMW 320d Coupé
ALPINA B3 Bi-Turbo Coupé
54.9
70.2
78.1
55.5
70.2
78
70.2 in
Width
70.2 in
78.1 in
Width Incl. Mirrors
78 in
54.9 in
Height
55.5 in
108.7
180.3
108.7
180.3
180.3 in
Length
180.3 in
108.7 in
Wheelbase
108.7 in
Vehicle Weight
BMW 320d Coupé
ALPINA B3 Bi-Turbo Coupé
3538 lb
Curb Weight
3847 lb
4431 lb
Gross Vehicle
Weight
Weight
4740 lb

Weight Difference:
309 lb
8.03 %

General
BMW 320d Coupé
ALPINA B3 Bi-Turbo Coupé
E92
Generation
E92
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded

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

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
BMW 320d Coupé
ALPINA B3 Bi-Turbo Coupé
Straight-four diesel engine with turbocharger
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
BMW N47
Engine Series
N47-D20
Engine Code
N54-K20

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
175 hp
at 4000 rpm
Power
355 hp
at 5500 rpm
BMW 320d Coupé
175 hp
355 hp
ALPINA B3 Bi-Turbo Coupé
258 lb‑ft
at 2000 rpm
Max. Torque
369 lb‑ft
at 3800 rpm
BMW 320d Coupé
258 lb‑ft
369 lb‑ft
ALPINA B3 Bi-Turbo Coupé
Performance
BMW 320d Coupé
ALPINA B3 Bi-Turbo Coupé
139 mph
Maximum Speed
174 mph
8.2 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
374 ft
0.000 sec

BMW 320d Coupé
62 mph
62
mph
mph
223 ft
0.000 sec

ALPINA B3 Bi-Turbo Coupé
▶ REPLAY
20.22 lb/hp
Weight-to-Power Ratio
10.84 lb/hp
BMW 320d Coupé
20.22 lb/hp
10.84 lb/hp
ALPINA B3 Bi-Turbo Coupé
Fuel Economy / Emissions
BMW 320d Coupé
ALPINA B3 Bi-Turbo Coupé
Fuel Economy
40 mpg
combined
23 mpg
BMW 320d Coupé
40 mpg
23 mpg
ALPINA B3 Bi-Turbo Coupé
30 mpg
city
16 mpg
No data
highway
No data
16.1 gal
Fuel Tank Capacity
16.6 gal
642 mi
Range
388 mi
BMW 320d Coupé
642 mi
388 mi
ALPINA B3 Bi-Turbo Coupé
Environmental Impact
121.3 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).
191.4 kWh
BMW 320d Coupé
121.3 kWh
191.4 kWh
ALPINA B3 Bi-Turbo Coupé
Euro 4
Emission Standard
Euro 4
251 g/mi (NEFZ)
CO2 Emissions
388 g/mi (NEFZ)
Practical Convenience
BMW 320d Coupé
ALPINA B3 Bi-Turbo Coupé
2
Doors
2
4
No. of Seats
4
893 lb
Maximum Payload
893 lb
12.5 cu ft
Trunk Volume
12.2 cu ft









No data
Cargo Volume (Seats Down)
No data