The Comparative Analysis :
Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (16 - 18) vs. Porsche 911 Carrera Coupé PDK (11 - 15)
€ 345,600
€ 93,900
€ 345,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Rolls-Royce Ghost 6.6 V12 is substantially bigger in every dimension. It's 79.4 cm longer, 13.9 cm wider and 20.4 cm taller than the Porsche 911 Carrera Coupé.
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé
1507
1947
2147
1303
1808
1978
1947 mm
Width
1808 mm
2147 mm
Width Incl. Mirrors
1978 mm
1507 mm
Height
1303 mm
3112
5285
2450
4491
5285 mm
Length
4491 mm
3112 mm
Wheelbase
2450 mm
Vehicle Weight
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé
2360 kg
Kerb Weight
1475 kg
2810 kg
Gross Vehicle
Weight
Weight
1815 kg
Weight Difference:
885 kg
37.5 %
General
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé
RR5
Generation
991
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé
V12 petrol engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
4
Valves
4
12
Cylinders
6
6592 CC
Engine Capacity
3436 CC
623 bhp
at 5600 rpm
Power
345 bhp
at 7400 rpm
Rolls-Royce Ghost 6.6 V12
623 bhp
345 bhp
Porsche 911 Carrera Coupé
870 NM
at 1700 rpm
Max. Torque
390 NM
at 5600 rpm
Rolls-Royce Ghost 6.6 V12
870 NM
390 NM
Porsche 911 Carrera Coupé
Performance
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé
155 mph
Maximum Speed
178 mph
4.5 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
63 m
0.000 sec
Rolls-Royce Ghost 6.6 V12
62 mph
62
mph
mph
64 m
0.000 sec
Porsche 911 Carrera Coupé
▶ REPLAY
3.79 kg/bhp
Weight-to-Power Ratio
4.28 kg/bhp
Rolls-Royce Ghost 6.6 V12
3.79 kg/bhp
4.28 kg/bhp
Porsche 911 Carrera Coupé
Fuel Economy / Emissions
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé
Fuel Economy
19 mpg
combined
34 mpg
Rolls-Royce Ghost 6.6 V12
19 mpg
34 mpg
Porsche 911 Carrera Coupé
13 mpg
city
25 mpg
28 mpg
motorway
43 mpg
83 L
Fuel Tank Capacity
64 L
353 mi
Range
485 mi
Rolls-Royce Ghost 6.6 V12
353 mi
485 mi
Porsche 911 Carrera Coupé
Environmental Impact
276.6 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).
155.3 kWh
Rolls-Royce Ghost 6.6 V12
276.6 kWh
155.3 kWh
Porsche 911 Carrera Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
333 g/km (NEFZ)
CO2 Emissions
194 g/km (NEFZ)
Practical Convenience
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé
2
Doors
2
4
No. of Seats
4
450 kg
Maximum Payload
340 kg
470 L
Boot Capacity
145 L
No data
Boot Capacity (Seats Down)
No data
