The Comparative Analysis :

ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17) vs. BMW 320d Coupé DPF (07 - 08)

€ 69,800
ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17) ALPINA B4 Bi-Turbo Coupé
€ 36,400
 BMW 320d Coupé DPF (07 - 08) BMW 320d Coupé DPF
€ 69,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,400

ⓘ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 DPF.
ALPINA B4 Bi-Turbo Coupé
BMW 320d Coupé DPF
54.1
Blueprint ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
71.9
79.7
54.9
Blueprint BMW 320d Coupé DPF (07 - 08)
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 DPF (07 - 08)
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 DPF
3726 lb
Curb Weight
3318 lb
4707 lb
Gross Vehicle
Weight
4211 lb
ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
Weight Difference:
408 lb
10.95 %
BMW 320d Coupé DPF (07 - 08)

General

ALPINA B4 Bi-Turbo Coupé
BMW 320d Coupé DPF
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 manual transmission

Engine

ALPINA B4 Bi-Turbo Coupé
BMW 320d Coupé DPF
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 DPF
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 DPF

Performance

ALPINA B4 Bi-Turbo Coupé
BMW 320d Coupé DPF
188 mph
Maximum Speed
144 mph
4.2 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph 62
mph

190 ft
0.000 sec

ALPINA B4 Bi-Turbo Coupé

62 mph 62
mph

361 ft
0.000 sec

BMW 320d Coupé DPF

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

Fuel Economy / Emissions

ALPINA B4 Bi-Turbo Coupé
BMW 320d Coupé DPF
Fuel Economy
31 mpg
combined
49 mpg
ALPINA B4 Bi-Turbo Coupé
31 mpg
49 mpg
BMW 320d Coupé DPF
23 mpg
city
39 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
16.1 gal
Kraftstoffanzeige
490 mi
Range
790 mi
ALPINA B4 Bi-Turbo Coupé
490 mi
790 mi
BMW 320d Coupé DPF
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).
98.8 kWh
ALPINA B4 Bi-Turbo Coupé
144 kWh
98.8 kWh
BMW 320d Coupé DPF
Euro 6b (NEFZ)
Emission Standard
Euro 4
285 g/mi (NEFZ)
CO2 Emissions
206 g/mi (NEFZ)

Practical Convenience

ALPINA B4 Bi-Turbo Coupé
BMW 320d Coupé DPF
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