The Comparative Analysis :

Porsche 911 Targa 4 PDK (16 - 18) vs. BMW 650i Cabrio Automatic (12 - 13)

€ 121,900
Porsche 911 Targa 4 PDK (16 - 18) Porsche 911 Targa 4
€ 95,900
 BMW 650i Cabrio Automatic (12 - 13) BMW 650i Cabrio
€ 121,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,900

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Porsche 911 Targa 4 is significantly smaller in every dimension. It's 39.5 cm shorter, 4.2 cm narrower and 7.7 cm lower than the BMW 650i Cabrio.
Porsche 911 Targa 4
BMW 650i Cabrio
1288
Blueprint Porsche 911 Targa 4 PDK (16 - 18)
1852
1978
1365
Blueprint BMW 650i Cabrio Automatic (12 - 13)
1894
2081
1852 mm
Width
1894 mm
1978 mm
Width Incl. Mirrors
2081 mm
1288 mm
Height
1365 mm
Blueprint Porsche 911 Targa 4 PDK (16 - 18)
2450
4499
Blueprint BMW 650i Cabrio Automatic (12 - 13)
2855
4894
4499 mm
Length
4894 mm
2450 mm
Wheelbase
2855 mm

Vehicle Weight

Porsche 911 Targa 4
BMW 650i Cabrio
1665 kg
Kerb Weight
2015 kg
2015 kg
Gross Vehicle
Weight
2390 kg
Porsche 911 Targa 4 PDK (16 - 18)
Weight Difference:
350 kg
17.37 %
BMW 650i Cabrio Automatic (12 - 13)

General

Porsche 911 Targa 4
BMW 650i Cabrio
991
Generation
F12
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 dual clutch transmission
Transmission
8-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 with two tur­bo­chargers (bi­turbo)
Engine Series
BMW N63
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
2981 CC
Engine Capacity
4395 CC
365 bhp
at 6500 rpm
Power
444 bhp
at 5500 rpm
Porsche 911 Targa 4
365 bhp
444 bhp
BMW 650i Cabrio
450 NM
at 1700 rpm
Max. Torque
650 NM
at 2000 rpm
Porsche 911 Targa 4
450 NM
650 NM
BMW 650i Cabrio

Performance

Porsche 911 Targa 4
BMW 650i Cabrio
178 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

63 m
0.000 sec

Porsche 911 Targa 4

62 mph 62
mph

69 m
0.000 sec

BMW 650i Cabrio

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

Fuel Economy / Emissions

Porsche 911 Targa 4
BMW 650i Cabrio
Fuel Economy
36 mpg
combined
32 mpg
Porsche 911 Targa 4
36 mpg
32 mpg
BMW 650i Cabrio
27 mpg
city
23 mpg
43 mpg
motorway
No data
Kraftstoffanzeige
68 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
535 mi
Range
489 mi
Porsche 911 Targa 4
535 mi
489 mi
BMW 650i Cabrio
Environmental Impact
149.7 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).
168.7 kWh
Porsche 911 Targa 4
149.7 kWh
168.7 kWh
BMW 650i Cabrio
Euro 6c (NEFZ) 36ZA-ZF
Emission Standard
Euro 5
182 g/km (NEFZ)
CO2 Emissions
208 g/km (NEFZ)

Practical Convenience

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