The Comparative Analysis :

Porsche 911 Targa 4 PDK (20 - ..) vs. BMW 650i Cabrio Sport-Automatic (07 - 10)

€ 128,500
Porsche 911 Targa 4 PDK (20 - ..) Porsche 911 Targa 4
€ 91,600
 BMW 650i Cabrio Sport-Automatic (07 - 10) BMW 650i Cabrio
€ 128,500
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 is considerably smaller in every dimension. It's 30.1 cm shorter, 0.3 cm narrower and 7.7 cm lower than the BMW 650i Cabrio.
Porsche 911 Targa 4
BMW 650i Cabrio
1297
Blueprint Porsche 911 Targa 4 PDK (20 - ..)
1852
2024
1374
Blueprint BMW 650i Cabrio Sport-Automatic (07 - 10)
1855
2036
1852 mm
Width
1855 mm
2024 mm
Width Incl. Mirrors
2036 mm
1297 mm
Height
1374 mm
Blueprint Porsche 911 Targa 4 PDK (20 - ..)
2450
4519
Blueprint BMW 650i Cabrio Sport-Automatic (07 - 10)
2780
4820
4519 mm
Length
4820 mm
2450 mm
Wheelbase
2780 mm

Vehicle Weight

Porsche 911 Targa 4
BMW 650i Cabrio
1740 kg
Kerb Weight
1935 kg
2060 kg
Gross Vehicle
Weight
2260 kg
Porsche 911 Targa 4 PDK (20 - ..)
Weight Difference:
195 kg
10.08 %
BMW 650i Cabrio Sport-Automatic (07 - 10)

General

Porsche 911 Targa 4
BMW 650i Cabrio
992
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
8-speed dual clutch transmission
Transmission
6-speed automatic transmission

Engine

Porsche 911 Targa 4
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
380 bhp
at 6500 rpm
Power
362 bhp
at 6300 rpm
Porsche 911 Targa 4
380 bhp
362 bhp
BMW 650i Cabrio
450 NM
at 1950 rpm
Max. Torque
490 NM
at 3400 rpm
Porsche 911 Targa 4
450 NM
490 NM
BMW 650i Cabrio

Performance

Porsche 911 Targa 4
BMW 650i Cabrio
180 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph 62
mph

61 m
0.000 sec

Porsche 911 Targa 4

62 mph 62
mph

78 m
0.000 sec

BMW 650i Cabrio

▶ REPLAY
4.58 kg/bhp
Weight-to-Power Ratio
5.35 kg/bhp
Porsche 911 Targa 4
4.58 kg/bhp
5.35 kg/bhp
BMW 650i Cabrio

Fuel Economy / Emissions

Porsche 911 Targa 4
BMW 650i Cabrio
Fuel Economy
29 mpg
combined
26 mpg
Porsche 911 Targa 4
29 mpg
26 mpg
BMW 650i Cabrio
22 mpg
city
17 mpg
35 mpg
motorway
No data
Kraftstoffanzeige
67 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
425 mi
Range
399 mi
Porsche 911 Targa 4
425 mi
399 mi
BMW 650i Cabrio
Environmental Impact
185.7 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).
206.5 kWh
Porsche 911 Targa 4
185.7 kWh
206.5 kWh
BMW 650i Cabrio
Euro 6d-ISC-FCM (WLTP) 36AP-AR
Emission Standard
Euro 4
238 g/km (WLTP)
CO2 Emissions
258 g/km (NEFZ)

Practical Convenience

Porsche 911 Targa 4
BMW 650i Cabrio
2
Doors
2
4
No. of Seats
4
320 kg
Maximum Payload
325 kg
132 L
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data