The Comparative Analysis :
BMW M6 Cabrio SMG (06 - 10) vs. BMW 650i Cabrio Steptronic (15 - 18)
€ 123,200
€ 103,300
€ 123,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 103,300
ⓘ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 M6 Cabrio is 2.3 cm shorter, 3.9 cm narrower and 1.2 cm taller than the 650i Cabrio.
M6 Cabrio
650i Cabrio
1377
1855
2036
1365
1894
2081
1855 mm
Width
1894 mm
2036 mm
Width Incl. Mirrors
2081 mm
1377 mm
Height
1365 mm
2781
4871
2855
4894
4871 mm
Length
4894 mm
2781 mm
Wheelbase
2855 mm
Vehicle Weight
M6 Cabrio
650i Cabrio
2005 kg
Kerb Weight
2005 kg
2380 kg
Gross Vehicle
Weight
Weight
2425 kg
Weight Difference:
0 kg
0 %
General
M6 Cabrio
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
7-speed automated manual transmission (AMT)
Transmission
8-speed automatic transmission
Engine
M6 Cabrio
650i Cabrio
V10 petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
BMW S85
Engine Series
BMW N63
S85-B50
Engine Code
N63-B44
4
Valves
4
10
Cylinders
8
4999 CC
Engine Capacity
4395 CC
500 bhp
at 7750 rpm
Power
444 bhp
at 5500 rpm
M6 Cabrio
500 bhp
444 bhp
650i Cabrio
520 NM
at 6100 rpm
Max. Torque
650 NM
at 2000 rpm
M6 Cabrio
520 NM
650 NM
650i Cabrio
Performance
M6 Cabrio
650i Cabrio
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
67 m
0.000 sec
M6 Cabrio
62 mph
62
mph
mph
64 m
0.000 sec
650i Cabrio
▶ REPLAY
4.01 kg/bhp
Weight-to-Power Ratio
4.52 kg/bhp
M6 Cabrio
4.01 kg/bhp
4.52 kg/bhp
650i Cabrio
Fuel Economy / Emissions
M6 Cabrio
650i Cabrio
Fuel Economy
19 mpg
combined
32 mpg
M6 Cabrio
19 mpg
32 mpg
650i Cabrio
13 mpg
city
23 mpg
No data
motorway
No data
70 L
Fuel Tank Capacity
70 L
296 mi
Range
489 mi
M6 Cabrio
296 mi
489 mi
650i Cabrio
Environmental Impact
278.4 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).
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
M6 Cabrio
278.4 kWh
168.7 kWh
650i Cabrio
Euro 4
Emission Standard
Euro 6b (NEFZ)
352 g/km (NEFZ)
CO2 Emissions
208 g/km (NEFZ)
Practical Convenience
M6 Cabrio
650i Cabrio
2
Doors
2
4
No. of Seats
4
375 kg
Maximum Payload
420 kg
350 L
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data
