The Comparative Analysis :

Porsche 911 GT2 RS PDK (17 - 18) vs. Rolls-Royce Ghost Wraith 6.6 V12 Automatic (18 - 19)

€ 285,200
Porsche 911 GT2 RS PDK (17 - 18) Porsche 911 GT2 RS
€ 296,900
 Rolls-Royce Ghost Wraith 6.6 V12 Automatic (18 - 19) Rolls-Royce Ghost 6.6 V12
€ 285,200
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 GT2 RS is substantially smaller in every dimension. It's 28.3 inches shorter, 2.6 inches narrower and 8.3 inches lower than the Rolls-Royce Ghost 6.6 V12.
Porsche 911 GT2 RS
Rolls-Royce Ghost 6.6 V12
51.1
Blueprint Porsche 911 GT2 RS PDK (17 - 18)
74
77.9
59.3
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Automatic (18 - 19)
76.7
84.5
74 in
Width
76.7 in
77.9 in
Width Incl. Mirrors
84.5 in
51.1 in
Height
59.3 in
Blueprint Porsche 911 GT2 RS PDK (17 - 18)
96.6
179.1
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Automatic (18 - 19)
122.5
207.4
179.1 in
Length
207.4 in
96.6 in
Wheelbase
122.5 in

Vehicle Weight

Porsche 911 GT2 RS
Rolls-Royce Ghost 6.6 V12
3406 lb
Curb Weight
5379 lb
4034 lb
Gross Vehicle
Weight
6195 lb
Porsche 911 GT2 RS PDK (17 - 18)
Weight Difference:
1973 lb
36.68 %
Rolls-Royce Ghost Wraith 6.6 V12 Automatic (18 - 19)

General

Porsche 911 GT2 RS
Rolls-Royce Ghost 6.6 V12
991
Generation
RR5
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission

Engine

Porsche 911 GT2 RS
Rolls-Royce Ghost 6.6 V12
6-cylinder boxer gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
4
Valves
4
6
Cylinders
12
3.8 L / 186 cu in
Displacement
6.6 L / 323 cu in
690 hp
at 7000 rpm
Power
623 hp
at 5600 rpm
Porsche 911 GT2 RS
690 hp
623 hp
Rolls-Royce Ghost 6.6 V12
553 lb‑ft
at 2500 rpm
Max. Torque
627 lb‑ft
at 1500 rpm
Porsche 911 GT2 RS
553 lb‑ft
627 lb‑ft
Rolls-Royce Ghost 6.6 V12

Performance

Porsche 911 GT2 RS
Rolls-Royce Ghost 6.6 V12
211 mph
Maximum Speed
155 mph
2.8 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

128 ft
0.000 sec

Porsche 911 GT2 RS

62 mph 62
mph

210 ft
0.000 sec

Rolls-Royce Ghost 6.6 V12

▶ REPLAY
4.94 lb/hp
Weight-to-Power Ratio
8.63 lb/hp
Porsche 911 GT2 RS
4.94 lb/hp
8.63 lb/hp
Rolls-Royce Ghost 6.6 V12

Fuel Economy / Emissions

Porsche 911 GT2 RS
Rolls-Royce Ghost 6.6 V12
Fuel Economy
20 mpg
combined
15 mpg
Porsche 911 GT2 RS
20 mpg
15 mpg
Rolls-Royce Ghost 6.6 V12
13 mpg
city
10 mpg
29 mpg
highway
20 mpg
Kraftstoffanzeige
16.9 gal
Fuel Tank Capacity
21.9 gal
Kraftstoffanzeige
337 mi
Range
324 mi
Porsche 911 GT2 RS
337 mi
324 mi
Rolls-Royce Ghost 6.6 V12
Environmental Impact
223.5 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).
301.3 kWh
Porsche 911 GT2 RS
223.5 kWh
301.3 kWh
Rolls-Royce Ghost 6.6 V12
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP (WLTP) 36BG-BI
433 g/mi (NEFZ)
CO2 Emissions
584 g/mi (NEFZ)

Practical Convenience

Porsche 911 GT2 RS
Rolls-Royce Ghost 6.6 V12
2
Doors
2
2
No. of Seats
4
628 lb
Maximum Payload
816 lb
3.3 cu ft
Trunk Volume
13.3 cu ft
No data
Cargo Volume (Seats Down)
No data