The Comparative Analysis :

Rolls-Royce Ghost Wraith 6.6 V12 Automatic (19 - ..) vs. Porsche 911 GT3 RS 4.0 (11 - 12)

€ 296,900
Rolls-Royce Ghost Wraith 6.6 V12 Automatic (19 - ..) Rolls-Royce Ghost 6.6 V12
€ 178,600
 Porsche 911 GT3 RS 4.0 (11 - 12) Porsche 911 GT3 RS 4.0
€ 296,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 178,600

ⓘ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 31.9 inches longer, 3.7 inches wider and 8.9 inches taller than the Porsche 911 GT3 RS 4.0.
Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3 RS 4.0
59.3
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Automatic (19 - ..)
76.7
84.5
50.4
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
72.9
80.8
76.7 in
Width
72.9 in
84.5 in
Width Incl. Mirrors
80.8 in
59.3 in
Height
50.4 in
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Automatic (19 - ..)
122.5
207.4
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
92.7
175.6
207.4 in
Length
175.6 in
122.5 in
Wheelbase
92.7 in

Vehicle Weight

Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3 RS 4.0
5379 lb
Curb Weight
3164 lb
6195 lb
Gross Vehicle
Weight
3704 lb
Rolls-Royce Ghost Wraith 6.6 V12 Automatic (19 - ..)
Weight Difference:
2216 lb
41.2 %
Porsche 911 GT3 RS 4.0 (11 - 12)

General

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

Engine

Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3 RS 4.0
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
12
Cylinders
6
6.6 L / 323 cu in
Displacement
4 L / 196 cu in
593 hp
at 5250 rpm
Power
493 hp
at 8250 rpm
Rolls-Royce Ghost 6.6 V12
593 hp
493 hp
Porsche 911 GT3 RS 4.0
620 lb‑ft
at 1650 rpm
Max. Torque
339 lb‑ft
at 5750 rpm
Rolls-Royce Ghost 6.6 V12
620 lb‑ft
339 lb‑ft
Porsche 911 GT3 RS 4.0

Performance

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

223 ft
0.000 sec

Rolls-Royce Ghost 6.6 V12

62 mph 62
mph

177 ft
0.000 sec

Porsche 911 GT3 RS 4.0

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

Fuel Economy / Emissions

Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3 RS 4.0
Fuel Economy
16 mpg
combined
17 mpg
Rolls-Royce Ghost 6.6 V12
16 mpg
17 mpg
Porsche 911 GT3 RS 4.0
10 mpg
city
12 mpg
23 mpg
highway
24 mpg
Kraftstoffanzeige
21.9 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
351 mi
Range
302 mi
Rolls-Royce Ghost 6.6 V12
351 mi
302 mi
Porsche 911 GT3 RS 4.0
Environmental Impact
278.4 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).
261.5 kWh
Rolls-Royce Ghost 6.6 V12
278.4 kWh
261.5 kWh
Porsche 911 GT3 RS 4.0
Euro 6d-TEMP
Emission Standard
Euro 5
542 g/mi (NEFZ)
CO2 Emissions
525 g/mi (NEFZ)

Practical Convenience

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