The Comparative Analysis :
Porsche 911 Targa 4 GTS (17 - 18) vs. BMW 650i Cabrio Sport-Automatic (07 - 10)
€ 146,200
€ 91,600
€ 146,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 911 Targa 4 GTS is considerably smaller in every dimension. It's 29.2 cm shorter, 0.3 cm narrower and 8.3 cm lower than the BMW 650i Cabrio.
Porsche 911 Targa 4 GTS
BMW 650i Cabrio
1291
1852
1978
1374
1855
2036
1852 mm
Width
1855 mm
1978 mm
Width Incl. Mirrors
2036 mm
1291 mm
Height
1374 mm
2450
4528
2780
4820
4528 mm
Length
4820 mm
2450 mm
Wheelbase
2780 mm
Vehicle Weight
Porsche 911 Targa 4 GTS
BMW 650i Cabrio
1660 kg
Kerb Weight
1935 kg
2025 kg
Gross Vehicle
Weight
Weight
2260 kg
Weight Difference:
275 kg
14.21 %
General
Porsche 911 Targa 4 GTS
BMW 650i Cabrio
991
Generation
E64
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
7-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Porsche 911 Targa 4 GTS
BMW 650i Cabrio
6-cylinder boxer petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine (naturally aspirated engine)
Engine Series
BMW N62
Engine Code
N62-B48
4
Valves
4
6
Cylinders
8
2981 CC
Engine Capacity
4799 CC
444 bhp
at 6500 rpm
Power
362 bhp
at 6300 rpm
Porsche 911 Targa 4 GTS
444 bhp
362 bhp
BMW 650i Cabrio
550 NM
at 2150 rpm
Max. Torque
490 NM
at 3400 rpm
Porsche 911 Targa 4 GTS
550 NM
490 NM
BMW 650i Cabrio
Performance
Porsche 911 Targa 4 GTS
BMW 650i Cabrio
191 mph
Maximum Speed
155 mph
4.1 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph
62
mph
mph
57 m
0.000 sec
Porsche 911 Targa 4 GTS
62 mph
62
mph
mph
78 m
0.000 sec
BMW 650i Cabrio
▶ REPLAY
3.74 kg/bhp
Weight-to-Power Ratio
5.35 kg/bhp
Porsche 911 Targa 4 GTS
3.74 kg/bhp
5.35 kg/bhp
BMW 650i Cabrio
Fuel Economy / Emissions
Porsche 911 Targa 4 GTS
BMW 650i Cabrio
Fuel Economy
29 mpg
combined
26 mpg
Porsche 911 Targa 4 GTS
29 mpg
26 mpg
BMW 650i Cabrio
21 mpg
city
17 mpg
37 mpg
motorway
No data
67 L
Fuel Tank Capacity
70 L
429 mi
Range
399 mi
Porsche 911 Targa 4 GTS
429 mi
399 mi
BMW 650i Cabrio
Environmental Impact
183.8 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).
206.5 kWh
Porsche 911 Targa 4 GTS
183.8 kWh
206.5 kWh
BMW 650i Cabrio
Euro 6c (NEFZ) 36ZA-ZF
Emission Standard
Euro 4
220 g/km (NEFZ)
CO2 Emissions
258 g/km (NEFZ)
Practical Convenience
Porsche 911 Targa 4 GTS
BMW 650i Cabrio
2
Doors
2
4
No. of Seats
4
365 kg
Maximum Payload
325 kg
125 L
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data
