The Comparative Analysis :
BMW 650i Cabrio (07 - 10) vs. Porsche 911 Carrera Cabriolet S (12 - 15)
€ 89,300
€ 117,900
€ 89,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 117,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 650i Cabrio is considerably bigger in every dimension. It's 32.9 cm longer, 4.7 cm wider and 8.2 cm taller than the Porsche 911 Carrera Cabriolet S.
BMW 650i Cabrio
Porsche 911 Carrera Cabriolet S
1374
1855
2036
1292
1808
1978
1855 mm
Width
1808 mm
2036 mm
Width Incl. Mirrors
1978 mm
1374 mm
Height
1292 mm
2780
4820
2450
4491
4820 mm
Length
4491 mm
2780 mm
Wheelbase
2450 mm
Vehicle Weight
BMW 650i Cabrio
Porsche 911 Carrera Cabriolet S
1935 kg
Kerb Weight
1540 kg
2260 kg
Gross Vehicle
Weight
Weight
1885 kg
Weight Difference:
395 kg
20.41 %
General
BMW 650i Cabrio
Porsche 911 Carrera Cabriolet S
E64
Generation
991
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed manual transmission
Engine
BMW 650i Cabrio
Porsche 911 Carrera Cabriolet S
V8 petrol engine (naturally aspirated engine)
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
BMW N62
Engine Series
N62-B48
Engine Code
4
Valves
4
8
Cylinders
6
4799 CC
Engine Capacity
3800 CC
362 bhp
at 6300 rpm
Power
395 bhp
at 7400 rpm
BMW 650i Cabrio
362 bhp
395 bhp
Porsche 911 Carrera Cabriolet S
490 NM
at 3400 rpm
Max. Torque
440 NM
at 5600 rpm
BMW 650i Cabrio
490 NM
440 NM
Porsche 911 Carrera Cabriolet S
Performance
BMW 650i Cabrio
Porsche 911 Carrera Cabriolet S
155 mph
Maximum Speed
187 mph
5.5 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
76 m
0.000 sec
BMW 650i Cabrio
62 mph
62
mph
mph
65 m
0.000 sec
Porsche 911 Carrera Cabriolet S
▶ REPLAY
5.35 kg/bhp
Weight-to-Power Ratio
3.9 kg/bhp
BMW 650i Cabrio
5.35 kg/bhp
3.9 kg/bhp
Porsche 911 Carrera Cabriolet S
Fuel Economy / Emissions
BMW 650i Cabrio
Porsche 911 Carrera Cabriolet S
Fuel Economy
22 mpg
combined
29 mpg
BMW 650i Cabrio
22 mpg
29 mpg
Porsche 911 Carrera Cabriolet S
15 mpg
city
20 mpg
No data
motorway
39 mpg
70 L
Fuel Tank Capacity
64 L
345 mi
Range
410 mi
BMW 650i Cabrio
345 mi
410 mi
Porsche 911 Carrera Cabriolet S
Environmental Impact
238.7 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).
183.8 kWh
BMW 650i Cabrio
238.7 kWh
183.8 kWh
Porsche 911 Carrera Cabriolet S
Euro 4
Emission Standard
Euro 5 / Euro 6
299 g/km (NEFZ)
CO2 Emissions
229 g/km (NEFZ)
Practical Convenience
BMW 650i Cabrio
Porsche 911 Carrera Cabriolet S
2
Doors
2
4
No. of Seats
4
325 kg
Maximum Payload
345 kg
350 L
Boot Capacity
145 L
No data
Boot Capacity (Seats Down)
No data
