The Comparative Analysis :

ALPINA D3 Bi-Turbo Coupé Switch-Tronic (10 - 13) vs. BMW 420i Coupé Steptronic (16 - 17)

€ 43,000
ALPINA D3 Bi-Turbo Coupé Switch-Tronic (10 - 13) ALPINA D3 Bi-Turbo Coupé
€ 39,700
 BMW 420i Coupé Steptronic (16 - 17) BMW 420i Coupé
€ 43,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,700

ⓘ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 D3 Bi-Turbo Coupé is 2.3 inches shorter, 1.7 inches narrower and 0.7 inches taller than the BMW 420i Coupé.
ALPINA D3 Bi-Turbo Coupé
BMW 420i Coupé
54.9
Blueprint ALPINA D3 Bi-Turbo Coupé Switch-Tronic (10 - 13)
70.2
78
54.2
Blueprint BMW 420i Coupé Steptronic (16 - 17)
71.9
79.4
70.2 in
Width
71.9 in
78 in
Width Incl. Mirrors
79.4 in
54.9 in
Height
54.2 in
Blueprint ALPINA D3 Bi-Turbo Coupé Switch-Tronic (10 - 13)
108.7
180.3
Blueprint BMW 420i Coupé Steptronic (16 - 17)
110.6
182.6
180.3 in
Length
182.6 in
108.7 in
Wheelbase
110.6 in

Vehicle Weight

ALPINA D3 Bi-Turbo Coupé
BMW 420i Coupé
3450 lb
Curb Weight
3461 lb
4343 lb
Gross Vehicle
Weight
4442 lb
ALPINA D3 Bi-Turbo Coupé Switch-Tronic (10 - 13)
Weight Difference:
11 lb
0.32 %
BMW 420i Coupé Steptronic (16 - 17)

General

ALPINA D3 Bi-Turbo Coupé
BMW 420i Coupé
E92
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

ALPINA D3 Bi-Turbo Coupé
BMW 420i Coupé
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four gasoline engine with tur­bo­charger
Engine Series
BMW B48
N47-D20
Engine Code
B48-B20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
211 hp
at 4100 rpm
Power
181 hp
at 5000 rpm
ALPINA D3 Bi-Turbo Coupé
211 hp
181 hp
BMW 420i Coupé
332 lb‑ft
at 2000 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
ALPINA D3 Bi-Turbo Coupé
332 lb‑ft
199 lb‑ft
BMW 420i Coupé

Performance

ALPINA D3 Bi-Turbo Coupé
BMW 420i Coupé
152 mph
Maximum Speed
147 mph
6.9 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph 62
mph

315 ft
0.000 sec

ALPINA D3 Bi-Turbo Coupé

62 mph 62
mph

341 ft
0.000 sec

BMW 420i Coupé

▶ REPLAY
16.35 lb/hp
Weight-to-Power Ratio
19.12 lb/hp
ALPINA D3 Bi-Turbo Coupé
16.35 lb/hp
19.12 lb/hp
BMW 420i Coupé

Fuel Economy / Emissions

ALPINA D3 Bi-Turbo Coupé
BMW 420i Coupé
Fuel Economy
39 mpg
combined
43 mpg
ALPINA D3 Bi-Turbo Coupé
39 mpg
43 mpg
BMW 420i Coupé
29 mpg
city
33 mpg
No data
highway
No data
Kraftstoffanzeige
16.1 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
632 mi
Range
678 mi
ALPINA D3 Bi-Turbo Coupé
632 mi
678 mi
BMW 420i Coupé
Environmental Impact
123.4 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).
104.1 kWh
ALPINA D3 Bi-Turbo Coupé
123.4 kWh
104.1 kWh
BMW 420i Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
256 g/mi (NEFZ)
CO2 Emissions
204 g/mi (NEFZ)

Practical Convenience

ALPINA D3 Bi-Turbo Coupé
BMW 420i Coupé
2
Doors
2
4
No. of Seats
4
893 lb
Maximum Payload
981 lb
12.5 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data