The Comparative Analysis :
BMW 650i Cabrio Steptronic (13 - 14) vs. BMW 650i Cabrio xDrive Automatic (12 - 13)
€ 95,900

€ 99,300

€ 95,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 99,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the 650i Cabrio Steptronic and the 650i Cabrio xDrive are absolutely identical. Both are 4894 mm long, 1894 mm wide and 1365 mm tall.
650i Cabrio Steptronic
650i Cabrio xDrive
1365
1894
2081
1365
1894
2081
1894 mm
Width
1894 mm
2081 mm
Width Incl. Mirrors
2081 mm
1365 mm
Height
1365 mm
2855
4894
2855
4894
4894 mm
Length
4894 mm
2855 mm
Wheelbase
2855 mm
Vehicle Weight
650i Cabrio Steptronic
650i Cabrio xDrive
2015 kg
Kerb Weight
2055 kg
2390 kg
Gross Vehicle
Weight
Weight
2465 kg

Weight Difference:
40 kg
1.95 %

General
650i Cabrio Steptronic
650i Cabrio xDrive
F12
Generation
F12
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
650i Cabrio Steptronic
650i Cabrio xDrive
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
BMW N63
Engine Series
BMW N63
N63-B44
Engine Code
N63-B44
4
Valves
4
8
Cylinders
8
4395 CC
Engine Capacity
4395 CC
444 bhp
at 5500 rpm
Power
444 bhp
at 5500 rpm
650i Cabrio Steptronic
444 bhp
444 bhp
650i Cabrio xDrive
650 NM
at 2000 rpm
Max. Torque
650 NM
at 2000 rpm
650i Cabrio Steptronic
650 NM
650 NM
650i Cabrio xDrive
Performance
650i Cabrio Steptronic
650i Cabrio xDrive
155 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
69 m
0.000 sec

650i Cabrio Steptronic
62 mph
62
mph
mph
68 m
0.000 sec

650i Cabrio xDrive
▶ REPLAY
4.54 kg/bhp
Weight-to-Power Ratio
4.63 kg/bhp
650i Cabrio Steptronic
4.54 kg/bhp
4.63 kg/bhp
650i Cabrio xDrive
Fuel Economy / Emissions
650i Cabrio Steptronic
650i Cabrio xDrive
Fuel Economy
32 mpg
combined
30 mpg
650i Cabrio Steptronic
32 mpg
30 mpg
650i Cabrio xDrive
23 mpg
city
22 mpg
No data
motorway
No data
70 L
Fuel Tank Capacity
70 L
489 mi
Range
468 mi
650i Cabrio Steptronic
489 mi
468 mi
650i Cabrio xDrive
Environmental Impact
168.7 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).
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).
176.2 kWh
650i Cabrio Steptronic
168.7 kWh
176.2 kWh
650i Cabrio xDrive
Euro 6b (NEFZ)
Emission Standard
Euro 5
208 g/km (NEFZ)
CO2 Emissions
217 g/km (NEFZ)
Practical Convenience
650i Cabrio Steptronic
650i Cabrio xDrive
2
Doors
2
4
No. of Seats
4
375 kg
Maximum Payload
410 kg
350 L
Boot Capacity
350 L








No data
Boot Capacity (Seats Down)
No data