The Comparative Analysis :

BMW 840d Coupé xDrive Steptronic (18 - ..) vs. ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)

€ 100,000
BMW 840d Coupé xDrive Steptronic (18 - ..) BMW 840d Coupé
€ 122,800
 ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15) ALPINA B6 Bi-Turbo Coupé
€ 100,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 122,800

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ a little. The BMW 840d Coupé is 2 inches shorter, 0.3 inches wider and 1.4 inches lower than the ALPINA B6 Bi-Turbo Coupé.
BMW 840d Coupé
ALPINA B6 Bi-Turbo Coupé
52.8
Blueprint BMW 840d Coupé xDrive Steptronic (18 - ..)
74.9
84.1
54.2
Blueprint ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
74.6
82.4
74.9 in
Width
74.6 in
84.1 in
Width Incl. Mirrors
82.4 in
52.8 in
Height
54.2 in
Blueprint BMW 840d Coupé xDrive Steptronic (18 - ..)
111.1
190.7
Blueprint ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
112.4
192.7
190.7 in
Length
192.7 in
111.1 in
Wheelbase
112.4 in

Vehicle Weight

BMW 840d Coupé
ALPINA B6 Bi-Turbo Coupé
4200 lb
Curb Weight
4277 lb
5225 lb
Gross Vehicle
Weight
5115 lb
BMW 840d Coupé xDrive Steptronic (18 - ..)
Weight Difference:
77 lb
1.8 %
ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)

General

BMW 840d Coupé
ALPINA B6 Bi-Turbo Coupé
G15
Generation
F13
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

BMW 840d Coupé
ALPINA B6 Bi-Turbo Coupé
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW B57
Engine Series
B57-D30
Engine Code
N63-M10
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.4 L / 215 cu in
316 hp
at 4400 rpm
Power
533 hp
at 5200 rpm
BMW 840d Coupé
316 hp
533 hp
ALPINA B6 Bi-Turbo Coupé
502 lb‑ft
at 1750 rpm
Max. Torque
538 lb‑ft
at 2800 rpm
BMW 840d Coupé
502 lb‑ft
538 lb‑ft
ALPINA B6 Bi-Turbo Coupé

Performance

BMW 840d Coupé
ALPINA B6 Bi-Turbo Coupé
155 mph
Maximum Speed
199 mph
4.9 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph 62
mph

223 ft
0.000 sec

BMW 840d Coupé

62 mph 62
mph

197 ft
0.000 sec

ALPINA B6 Bi-Turbo Coupé

▶ REPLAY
13.29 lb/hp
Weight-to-Power Ratio
8.02 lb/hp
BMW 840d Coupé
13.29 lb/hp
8.02 lb/hp
ALPINA B6 Bi-Turbo Coupé

Fuel Economy / Emissions

BMW 840d Coupé
ALPINA B6 Bi-Turbo Coupé
Fuel Economy
39 mpg
combined
25 mpg
BMW 840d Coupé
39 mpg
25 mpg
ALPINA B6 Bi-Turbo Coupé
31 mpg
city
18 mpg
No data
highway
No data
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
672 mi
Range
463 mi
BMW 840d Coupé
672 mi
463 mi
ALPINA B6 Bi-Turbo Coupé
Environmental Impact
125.5 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).
178.2 kWh
BMW 840d Coupé
125.5 kWh
178.2 kWh
ALPINA B6 Bi-Turbo Coupé
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 5
295 g/mi (WLTP)
CO2 Emissions
352 g/mi (NEFZ)

Practical Convenience

BMW 840d Coupé
ALPINA B6 Bi-Turbo Coupé
2
Doors
2
4
No. of Seats
4
1025 lb
Maximum Payload
838 lb
11.9 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data