The Comparative Analysis :

Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (18 - 19) vs. Porsche 911 GT3 (09 - 11)

€ 345,600
Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (18 - 19) Rolls-Royce Ghost 6.6 V12
€ 121,800
 Porsche 911 GT3 (09 - 11) Porsche 911 GT3
€ 345,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 121,800

ⓘ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 82 cm longer, 13.9 cm wider and 22.7 cm taller than the Porsche 911 GT3.
Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3
1507
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (18 - 19)
1947
2147
1280
Blueprint Porsche 911 GT3 (09 - 11)
1808
2008
1947 mm
Width
1808 mm
2147 mm
Width Incl. Mirrors
2008 mm
1507 mm
Height
1280 mm
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (18 - 19)
3112
5285
Blueprint Porsche 911 GT3 (09 - 11)
2355
4465
5285 mm
Length
4465 mm
3112 mm
Wheelbase
2355 mm

Vehicle Weight

Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3
2360 kg
Kerb Weight
1470 kg
2810 kg
Gross Vehicle
Weight
1680 kg
Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (18 - 19)
Weight Difference:
890 kg
37.71 %
Porsche 911 GT3 (09 - 11)

General

Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3
RR5
Generation
997
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
6-speed manual 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
3797 CC
623 bhp
at 5600 rpm
Power
429 bhp
at 7600 rpm
Rolls-Royce Ghost 6.6 V12
623 bhp
429 bhp
Porsche 911 GT3
870 NM
at 1700 rpm
Max. Torque
430 NM
at 6250 rpm
Rolls-Royce Ghost 6.6 V12
870 NM
430 NM
Porsche 911 GT3

Performance

Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3
155 mph
Maximum Speed
194 mph
4.5 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph 62
mph

63 m
0.000 sec

Rolls-Royce Ghost 6.6 V12

62 mph 62
mph

57 m
0.000 sec

Porsche 911 GT3

▶ REPLAY
3.79 kg/bhp
Weight-to-Power Ratio
3.43 kg/bhp
Rolls-Royce Ghost 6.6 V12
3.79 kg/bhp
3.43 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
14 mpg
24 mpg
motorway
32 mpg
Kraftstoffanzeige
83 L
Fuel Tank Capacity
67 L
Kraftstoffanzeige
324 mi
Range
325 mi
Rolls-Royce Ghost 6.6 V12
324 mi
325 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).
242.5 kWh
Rolls-Royce Ghost 6.6 V12
301.3 kWh
242.5 kWh
Porsche 911 GT3
Euro 6d-TEMP-EVAP (WLTP) 36BG-BI
Emission Standard
Euro 5
363 g/km (NEFZ)
CO2 Emissions
303 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
210 kg
470 L
Boot Capacity
105 L
No data
Boot Capacity (Seats Down)
No data