The Comparative Analysis :
ALPINA B6 Cabriolet Switch-Tronic (06 - 08) vs. BMW 650i Cabrio Steptronic (13 - 14)
€ 129,100
€ 95,900
€ 129,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,900
ⓘ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 B6 Cabriolet is 7.4 cm shorter, 3.9 cm narrower and 0.6 cm taller than the BMW 650i Cabrio.
ALPINA B6 Cabriolet
BMW 650i Cabrio
1371
1855
2055
1365
1894
2081
1855 mm
Width
1894 mm
2055 mm
Width Incl. Mirrors
2081 mm
1371 mm
Height
1365 mm
2780
4820
2855
4894
4820 mm
Length
4894 mm
2780 mm
Wheelbase
2855 mm
Vehicle Weight
ALPINA B6 Cabriolet
BMW 650i Cabrio
2005 kg
Kerb Weight
2015 kg
2350 kg
Gross Vehicle
Weight
Weight
2390 kg
Weight Difference:
10 kg
0.5 %
General
ALPINA B6 Cabriolet
BMW 650i Cabrio
E64
Generation
F12
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
ALPINA B6 Cabriolet
BMW 650i Cabrio
V8 petrol engine with centrifugal compressor
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Engine Series
BMW N63
N62-B44
Engine Code
N63-B44
4
Valves
4
8
Cylinders
8
4398 CC
Engine Capacity
4395 CC
493 bhp
at 5500 rpm
Power
444 bhp
at 5500 rpm
ALPINA B6 Cabriolet
493 bhp
444 bhp
BMW 650i Cabrio
700 NM
at 4250 rpm
Max. Torque
650 NM
at 2000 rpm
ALPINA B6 Cabriolet
700 NM
650 NM
BMW 650i Cabrio
Performance
ALPINA B6 Cabriolet
BMW 650i Cabrio
193 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
68 m
0.000 sec
ALPINA B6 Cabriolet
62 mph
62
mph
mph
69 m
0.000 sec
BMW 650i Cabrio
▶ REPLAY
4.07 kg/bhp
Weight-to-Power Ratio
4.54 kg/bhp
ALPINA B6 Cabriolet
4.07 kg/bhp
4.54 kg/bhp
BMW 650i Cabrio
Fuel Economy / Emissions
ALPINA B6 Cabriolet
BMW 650i Cabrio
Fuel Economy
22 mpg
combined
32 mpg
ALPINA B6 Cabriolet
22 mpg
32 mpg
BMW 650i Cabrio
15 mpg
city
23 mpg
No data
motorway
No data
70 L
Fuel Tank Capacity
70 L
340 mi
Range
489 mi
ALPINA B6 Cabriolet
340 mi
489 mi
BMW 650i Cabrio
Environmental Impact
242.5 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).
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).
168.7 kWh
ALPINA B6 Cabriolet
242.5 kWh
168.7 kWh
BMW 650i Cabrio
Euro 4
Emission Standard
Euro 6b (NEFZ)
306 g/km (NEFZ)
CO2 Emissions
208 g/km (NEFZ)
Practical Convenience
ALPINA B6 Cabriolet
BMW 650i Cabrio
2
Doors
2
4
No. of Seats
4
345 kg
Maximum Payload
375 kg
300 L
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data
