The Comparative Analysis :

Porsche 911 GT3 RS 4.0 (11 - 12) vs. Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (16 - 18)

€ 178,600
Porsche 911 GT3 RS 4.0 (11 - 12) Porsche 911 GT3 RS 4.0
€ 345,600
 Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (16 - 18) Rolls-Royce Ghost 6.6 V12
€ 178,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 345,600

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

Vehicle Dimensions

The Porsche 911 GT3 RS 4.0 is substantially smaller in every dimension. It's 32.5 inches shorter, 3.7 inches narrower and 8.9 inches lower than the Rolls-Royce Ghost 6.6 V12.
Porsche 911 GT3 RS 4.0
Rolls-Royce Ghost 6.6 V12
50.4
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
72.9
80.8
59.3
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (16 - 18)
76.7
84.5
72.9 in
Width
76.7 in
80.8 in
Width Incl. Mirrors
84.5 in
50.4 in
Height
59.3 in
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
92.7
175.6
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (16 - 18)
122.5
208.1
175.6 in
Length
208.1 in
92.7 in
Wheelbase
122.5 in

Vehicle Weight

Porsche 911 GT3 RS 4.0
Rolls-Royce Ghost 6.6 V12
3164 lb
Curb Weight
5203 lb
3704 lb
Gross Vehicle
Weight
6195 lb
Porsche 911 GT3 RS 4.0 (11 - 12)
Weight Difference:
2039 lb
39.19 %
Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (16 - 18)

General

Porsche 911 GT3 RS 4.0
Rolls-Royce Ghost 6.6 V12
997
Generation
RR5
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Porsche 911 GT3 RS 4.0
Rolls-Royce Ghost 6.6 V12
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
4
Valves
4
6
Cylinders
12
4 L / 196 cu in
Displacement
6.6 L / 323 cu in
493 hp
at 8250 rpm
Power
623 hp
at 5600 rpm
Porsche 911 GT3 RS 4.0
493 hp
623 hp
Rolls-Royce Ghost 6.6 V12
339 lb‑ft
at 5750 rpm
Max. Torque
642 lb‑ft
at 1700 rpm
Porsche 911 GT3 RS 4.0
339 lb‑ft
642 lb‑ft
Rolls-Royce Ghost 6.6 V12

Performance

Porsche 911 GT3 RS 4.0
Rolls-Royce Ghost 6.6 V12
193 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

177 ft
0.000 sec

Porsche 911 GT3 RS 4.0

62 mph 62
mph

207 ft
0.000 sec

Rolls-Royce Ghost 6.6 V12

▶ REPLAY
6.42 lb/hp
Weight-to-Power Ratio
8.35 lb/hp
Porsche 911 GT3 RS 4.0
6.42 lb/hp
8.35 lb/hp
Rolls-Royce Ghost 6.6 V12

Fuel Economy / Emissions

Porsche 911 GT3 RS 4.0
Rolls-Royce Ghost 6.6 V12
Fuel Economy
17 mpg
combined
16 mpg
Porsche 911 GT3 RS 4.0
17 mpg
16 mpg
Rolls-Royce Ghost 6.6 V12
12 mpg
city
11 mpg
24 mpg
highway
23 mpg
Kraftstoffanzeige
17.7 gal
Fuel Tank Capacity
21.9 gal
Kraftstoffanzeige
302 mi
Range
353 mi
Porsche 911 GT3 RS 4.0
302 mi
353 mi
Rolls-Royce Ghost 6.6 V12
Environmental Impact
261.5 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).
276.6 kWh
Porsche 911 GT3 RS 4.0
261.5 kWh
276.6 kWh
Rolls-Royce Ghost 6.6 V12
Euro 5
Emission Standard
Euro 6b (NEFZ)
525 g/mi (NEFZ)
CO2 Emissions
536 g/mi (NEFZ)

Practical Convenience

Porsche 911 GT3 RS 4.0
Rolls-Royce Ghost 6.6 V12
2
Doors
2
4
No. of Seats
4
540 lb
Maximum Payload
992 lb
3 cu ft
Trunk Volume
13.3 cu ft
No data
Cargo Volume (Seats Down)
No data