The Comparative Analysis :

Porsche 911 GT3 (17 - 18) vs. Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18)

€ 152,400
Porsche 911 GT3 (17 - 18) Porsche 911 GT3
€ 296,900
 Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18) Rolls-Royce Ghost 6.6 V12
€ 152,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 296,900

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

Vehicle Dimensions

The Porsche 911 GT3 is substantially smaller in every dimension. It's 70.7 cm shorter, 9.5 cm narrower and 23.6 cm lower than the Rolls-Royce Ghost 6.6 V12.
Porsche 911 GT3
Rolls-Royce Ghost 6.6 V12
1271
Blueprint Porsche 911 GT3 (17 - 18)
1852
1978
1507
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18)
1947
2147
1852 mm
Width
1947 mm
1978 mm
Width Incl. Mirrors
2147 mm
1271 mm
Height
1507 mm
Blueprint Porsche 911 GT3 (17 - 18)
2457
4562
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18)
3112
5269
4562 mm
Length
5269 mm
2457 mm
Wheelbase
3112 mm

Vehicle Weight

Porsche 911 GT3
Rolls-Royce Ghost 6.6 V12
1488 kg
Kerb Weight
2435 kg
1760 kg
Gross Vehicle
Weight
2810 kg
Porsche 911 GT3 (17 - 18)
Weight Difference:
947 kg
38.89 %
Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18)

General

Porsche 911 GT3
Rolls-Royce Ghost 6.6 V12
991
Generation
RR5
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Porsche 911 GT3
Rolls-Royce Ghost 6.6 V12
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V12 petrol engine with two tur­bo­chargers (bi­turbo)
4
Valves
4
6
Cylinders
12
3996 CC
Engine Capacity
6592 CC
493 bhp
at 8250 rpm
Power
623 bhp
at 5600 rpm
Porsche 911 GT3
493 bhp
623 bhp
Rolls-Royce Ghost 6.6 V12
460 NM
at 6250 rpm
Max. Torque
800 NM
at 1500 rpm
Porsche 911 GT3
460 NM
800 NM
Rolls-Royce Ghost 6.6 V12

Performance

Porsche 911 GT3
Rolls-Royce Ghost 6.6 V12
199 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

54 m
0.000 sec

Porsche 911 GT3

62 mph 62
mph

64 m
0.000 sec

Rolls-Royce Ghost 6.6 V12

▶ REPLAY
3.02 kg/bhp
Weight-to-Power Ratio
3.91 kg/bhp
Porsche 911 GT3
3.02 kg/bhp
3.91 kg/bhp
Rolls-Royce Ghost 6.6 V12

Fuel Economy / Emissions

Porsche 911 GT3
Rolls-Royce Ghost 6.6 V12
Fuel Economy
22 mpg
combined
20 mpg
Porsche 911 GT3
22 mpg
20 mpg
Rolls-Royce Ghost 6.6 V12
14 mpg
city
13 mpg
32 mpg
motorway
29 mpg
Kraftstoffanzeige
64 L
Fuel Tank Capacity
83 L
Kraftstoffanzeige
308 mi
Range
360 mi
Porsche 911 GT3
308 mi
360 mi
Rolls-Royce Ghost 6.6 V12
Environmental Impact
244.5 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).
270.9 kWh
Porsche 911 GT3
244.5 kWh
270.9 kWh
Rolls-Royce Ghost 6.6 V12
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
290 g/km (NEFZ)
CO2 Emissions
327 g/km (NEFZ)

Practical Convenience

Porsche 911 GT3
Rolls-Royce Ghost 6.6 V12
2
Doors
2
4
No. of Seats
4
272 kg
Maximum Payload
375 kg
125 L
Boot Capacity
470 L
No data
Boot Capacity (Seats Down)
No data