The Comparative Analysis :
Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (18 - 19) vs. Porsche 911 GT3 PDK (17 - 18)
€ 345,600
€ 152,400
€ 345,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 152,400
ⓘ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 72.3 cm longer, 9.5 cm wider and 23.6 cm taller than the Porsche 911 GT3.
Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3
1507
1947
2147
1271
1852
1978
1947 mm
Width
1852 mm
2147 mm
Width Incl. Mirrors
1978 mm
1507 mm
Height
1271 mm
3112
5285
2457
4562
5285 mm
Length
4562 mm
3112 mm
Wheelbase
2457 mm
Vehicle Weight
Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3
2360 kg
Kerb Weight
1505 kg
2810 kg
Gross Vehicle
Weight
Weight
1777 kg
Weight Difference:
855 kg
36.23 %
General
Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3
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 GT3
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
3996 CC
623 bhp
at 5600 rpm
Power
493 bhp
at 8250 rpm
Rolls-Royce Ghost 6.6 V12
623 bhp
493 bhp
Porsche 911 GT3
870 NM
at 1700 rpm
Max. Torque
460 NM
at 6250 rpm
Rolls-Royce Ghost 6.6 V12
870 NM
460 NM
Porsche 911 GT3
Performance
Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3
155 mph
Maximum Speed
198 mph
4.5 sec
Acceleration 0 to 62 mph
3.4 sec
62 mph
62
mph
mph
63 m
0.000 sec
Rolls-Royce Ghost 6.6 V12
62 mph
62
mph
mph
47 m
0.000 sec
Porsche 911 GT3
▶ REPLAY
3.79 kg/bhp
Weight-to-Power Ratio
3.05 kg/bhp
Rolls-Royce Ghost 6.6 V12
3.79 kg/bhp
3.05 kg/bhp
Porsche 911 GT3
Fuel Economy / Emissions
Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3
Fuel Economy
18 mpg
combined
22 mpg
Rolls-Royce Ghost 6.6 V12
18 mpg
22 mpg
Porsche 911 GT3
12 mpg
city
15 mpg
24 mpg
motorway
32 mpg
83 L
Fuel Tank Capacity
64 L
324 mi
Range
313 mi
Rolls-Royce Ghost 6.6 V12
324 mi
313 mi
Porsche 911 GT3
Environmental Impact
301.3 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).
240.6 kWh
Rolls-Royce Ghost 6.6 V12
301.3 kWh
240.6 kWh
Porsche 911 GT3
Euro 6d-TEMP-EVAP (WLTP) 36BG-BI
Emission Standard
Euro 6b (NEFZ)
363 g/km (NEFZ)
CO2 Emissions
288 g/km (NEFZ)
Practical Convenience
Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3
2
Doors
2
4
No. of Seats
4
450 kg
Maximum Payload
272 kg
470 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data
