The Comparative Analysis :

BMW M850i Coupé xDrive Steptronic (18 - ..) vs. ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)

€ 125,700
BMW M850i Coupé xDrive Steptronic (18 - ..) BMW M850i Coupé
€ 122,800
 ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15) ALPINA B6 Bi-Turbo Coupé
€ 125,700
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 M850i Coupé is 4.3 cm shorter, 0.8 cm wider and 3.1 cm lower than the ALPINA B6 Bi-Turbo Coupé.
BMW M850i Coupé
ALPINA B6 Bi-Turbo Coupé
1346
Blueprint BMW M850i Coupé xDrive Steptronic (18 - ..)
1902
2137
1377
Blueprint ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
1894
2094
1902 mm
Width
1894 mm
2137 mm
Width Incl. Mirrors
2094 mm
1346 mm
Height
1377 mm
Blueprint BMW M850i Coupé xDrive Steptronic (18 - ..)
2822
4851
Blueprint ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
2855
4894
4851 mm
Length
4894 mm
2822 mm
Wheelbase
2855 mm

Vehicle Weight

BMW M850i Coupé
ALPINA B6 Bi-Turbo Coupé
1965 kg
Kerb Weight
1940 kg
2395 kg
Gross Vehicle
Weight
2320 kg
BMW M850i Coupé xDrive Steptronic (18 - ..)
Weight Difference:
25 kg
1.27 %
ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)

General

BMW M850i Coupé
ALPINA B6 Bi-Turbo Coupé
G15
Generation
F13
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

BMW M850i Coupé
ALPINA B6 Bi-Turbo Coupé
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
BMW N63
Engine Series
N63-B44
Engine Code
N63-M10
4
Valves
4
8
Cylinders
8
4395 CC
Engine Capacity
4395 CC
523 bhp
at 5500 rpm
Power
533 bhp
at 5200 rpm
BMW M850i Coupé
523 bhp
533 bhp
ALPINA B6 Bi-Turbo Coupé
750 NM
at 1800 rpm
Max. Torque
730 NM
at 2800 rpm
BMW M850i Coupé
750 NM
730 NM
ALPINA B6 Bi-Turbo Coupé

Performance

BMW M850i Coupé
ALPINA B6 Bi-Turbo Coupé
155 mph
Maximum Speed
199 mph
3.7 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph 62
mph

51 m
0.000 sec

BMW M850i Coupé

62 mph 62
mph

60 m
0.000 sec

ALPINA B6 Bi-Turbo Coupé

▶ REPLAY
3.76 kg/bhp
Weight-to-Power Ratio
3.64 kg/bhp
BMW M850i Coupé
3.76 kg/bhp
3.64 kg/bhp
ALPINA B6 Bi-Turbo Coupé

Fuel Economy / Emissions

BMW M850i Coupé
ALPINA B6 Bi-Turbo Coupé
Fuel Economy
29 mpg
combined
30 mpg
BMW M850i Coupé
29 mpg
30 mpg
ALPINA B6 Bi-Turbo Coupé
22 mpg
city
22 mpg
No data
motorway
No data
Kraftstoffanzeige
68 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
431 mi
Range
463 mi
BMW M850i Coupé
431 mi
463 mi
ALPINA B6 Bi-Turbo Coupé
Environmental Impact
185.7 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).
178.2 kWh
BMW M850i Coupé
185.7 kWh
178.2 kWh
ALPINA B6 Bi-Turbo Coupé
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 5
243 g/km (WLTP)
CO2 Emissions
219 g/km (NEFZ)

Practical Convenience

BMW M850i Coupé
ALPINA B6 Bi-Turbo Coupé
2
Doors
2
4
No. of Seats
4
430 kg
Maximum Payload
380 kg
420 L
Boot Capacity
460 L
No data
Boot Capacity (Seats Down)
No data