The Comparative Analysis :
BMW 320i Coupé Automatic (07 - 10) vs. ALPINA D4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
€ 35,800

€ 59,500

€ 35,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,500
ⓘ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 0.5 inches taller than the ALPINA D4 Bi-Turbo Coupé.
BMW 320i Coupé
ALPINA D4 Bi-Turbo Coupé
54.9
70.2
78.1
54.4
71.9
79.7
70.2 in
Width
71.9 in
78.1 in
Width Incl. Mirrors
79.7 in
54.9 in
Height
54.4 in
108.7
180.3
110.6
182.7
180.3 in
Length
182.7 in
108.7 in
Wheelbase
110.6 in
Vehicle Weight
BMW 320i Coupé
ALPINA D4 Bi-Turbo Coupé
3230 lb
Curb Weight
3660 lb
4057 lb
Gross Vehicle
Weight
Weight
4641 lb

Weight Difference:
430 lb
11.75 %

General
BMW 320i Coupé
ALPINA D4 Bi-Turbo Coupé
E92
Generation
F32
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Rear-wheel drive

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW 320i Coupé
ALPINA D4 Bi-Turbo Coupé
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
BMW N43
Engine Series
N43-B20
Engine Code
N57-D30

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
168 hp
at 6700 rpm
Power
345 hp
at 4000 rpm
BMW 320i Coupé
168 hp
345 hp
ALPINA D4 Bi-Turbo Coupé
155 lb‑ft
at 4250 rpm
Max. Torque
516 lb‑ft
at 1500 rpm
BMW 320i Coupé
155 lb‑ft
516 lb‑ft
ALPINA D4 Bi-Turbo Coupé
Performance
BMW 320i Coupé
ALPINA D4 Bi-Turbo Coupé
142 mph
Maximum Speed
173 mph
8.8 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
400 ft
0.000 sec

BMW 320i Coupé
62 mph
62
mph
mph
210 ft
0.000 sec

ALPINA D4 Bi-Turbo Coupé
▶ REPLAY
19.23 lb/hp
Weight-to-Power Ratio
10.61 lb/hp
BMW 320i Coupé
19.23 lb/hp
10.61 lb/hp
ALPINA D4 Bi-Turbo Coupé
Fuel Economy / Emissions
BMW 320i Coupé
ALPINA D4 Bi-Turbo Coupé
Fuel Economy
35 mpg
combined
44 mpg
BMW 320i Coupé
35 mpg
44 mpg
ALPINA D4 Bi-Turbo Coupé
25 mpg
city
39 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
15.9 gal
575 mi
Range
703 mi
BMW 320i Coupé
575 mi
703 mi
ALPINA D4 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).
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).
109.1 kWh
BMW 320i Coupé
128.7 kWh
109.1 kWh
ALPINA D4 Bi-Turbo Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
256 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)
Practical Convenience
BMW 320i Coupé
ALPINA D4 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