The Comparative Analysis :

Porsche 911 Turbo Cabriolet PDK (09 - 13) vs. Rolls-Royce Ghost Dawn 6.6 V12 Automatic (18 - ..)

€ 165,600
Porsche 911 Turbo Cabriolet PDK (09 - 13) Porsche 911 Turbo Cabriolet
€ 333,200
 Rolls-Royce Ghost Dawn 6.6 V12 Automatic (18 - ..) Rolls-Royce Ghost 6.6 V12
€ 165,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 333,200

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

Vehicle Dimensions

The Porsche 911 Turbo Cabriolet is substantially smaller in every dimension. It's 83.5 cm shorter, 9.5 cm narrower and 20.2 cm lower than the Rolls-Royce Ghost 6.6 V12.
Porsche 911 Turbo Cabriolet
Rolls-Royce Ghost 6.6 V12
1300
Blueprint Porsche 911 Turbo Cabriolet PDK (09 - 13)
1852
2052
1502
Blueprint Rolls-Royce Ghost Dawn 6.6 V12 Automatic (18 - ..)
1947
2147
1852 mm
Width
1947 mm
2052 mm
Width Incl. Mirrors
2147 mm
1300 mm
Height
1502 mm
Blueprint Porsche 911 Turbo Cabriolet PDK (09 - 13)
2350
4450
Blueprint Rolls-Royce Ghost Dawn 6.6 V12 Automatic (18 - ..)
3112
5285
4450 mm
Length
5285 mm
2350 mm
Wheelbase
3112 mm

Vehicle Weight

Porsche 911 Turbo Cabriolet
Rolls-Royce Ghost 6.6 V12
1745 kg
Kerb Weight
2560 kg
2020 kg
Gross Vehicle
Weight
2810 kg
Porsche 911 Turbo Cabriolet PDK (09 - 13)
Weight Difference:
815 kg
31.84 %
Rolls-Royce Ghost Dawn 6.6 V12 Automatic (18 - ..)

General

Porsche 911 Turbo Cabriolet
Rolls-Royce Ghost 6.6 V12
997
Generation
RR6
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 Turbo Cabriolet
Rolls-Royce Ghost 6.6 V12
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 petrol engine with two tur­bo­chargers (bi­turbo)
4
Valves
4
6
Cylinders
12
3800 CC
Engine Capacity
6592 CC
493 bhp
at 6000 rpm
Power
562 bhp
at 5250 rpm
Porsche 911 Turbo Cabriolet
493 bhp
562 bhp
Rolls-Royce Ghost 6.6 V12
650 NM
at 1950 rpm
Max. Torque
820 NM
at 1500 rpm
Porsche 911 Turbo Cabriolet
650 NM
820 NM
Rolls-Royce Ghost 6.6 V12

Performance

Porsche 911 Turbo Cabriolet
Rolls-Royce Ghost 6.6 V12
194 mph
Maximum Speed
155 mph
3.7 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

51 m
0.000 sec

Porsche 911 Turbo Cabriolet

62 mph 62
mph

69 m
0.000 sec

Rolls-Royce Ghost 6.6 V12

▶ REPLAY
3.54 kg/bhp
Weight-to-Power Ratio
4.56 kg/bhp
Porsche 911 Turbo Cabriolet
3.54 kg/bhp
4.56 kg/bhp
Rolls-Royce Ghost 6.6 V12

Fuel Economy / Emissions

Porsche 911 Turbo Cabriolet
Rolls-Royce Ghost 6.6 V12
Fuel Economy
25 mpg
combined
18 mpg
Porsche 911 Turbo Cabriolet
25 mpg
18 mpg
Rolls-Royce Ghost 6.6 V12
16 mpg
city
13 mpg
34 mpg
motorway
23 mpg
Kraftstoffanzeige
67 L
Fuel Tank Capacity
83 L
Kraftstoffanzeige
362 mi
Range
321 mi
Porsche 911 Turbo Cabriolet
362 mi
321 mi
Rolls-Royce Ghost 6.6 V12
Environmental Impact
217.9 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).
305 kWh
Porsche 911 Turbo Cabriolet
217.9 kWh
305 kWh
Rolls-Royce Ghost 6.6 V12
Euro 5
Emission Standard
Euro 6d-TEMP
270 g/km (NEFZ)
CO2 Emissions
367 g/km (NEFZ)

Practical Convenience

Porsche 911 Turbo Cabriolet
Rolls-Royce Ghost 6.6 V12
2
Doors
2
4
No. of Seats
4
275 kg
Maximum Payload
250 kg
105 L
Boot Capacity
321 L
No data
Boot Capacity (Seats Down)
No data