The Comparative Analysis :
Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18) vs. Porsche 911 Turbo Coupé PDK (09 - 13)
€ 296,900
€ 154,100
€ 296,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 154,100
ⓘ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 32.2 inches longer, 3.7 inches wider and 8.1 inches taller than the Porsche 911 Turbo Coupé.
Rolls-Royce Ghost 6.6 V12
Porsche 911 Turbo Coupé
59.3
76.7
84.5
51.2
72.9
80.8
76.7 in
Width
72.9 in
84.5 in
Width Incl. Mirrors
80.8 in
59.3 in
Height
51.2 in
122.5
207.4
92.5
175.2
207.4 in
Length
175.2 in
122.5 in
Wheelbase
92.5 in
Vehicle Weight
Rolls-Royce Ghost 6.6 V12
Porsche 911 Turbo Coupé
5368 lb
Curb Weight
3682 lb
6195 lb
Gross Vehicle
Weight
Weight
4321 lb
Weight Difference:
1687 lb
31.43 %
General
Rolls-Royce Ghost 6.6 V12
Porsche 911 Turbo Coupé
RR5
Generation
997
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Rolls-Royce Ghost 6.6 V12
Porsche 911 Turbo Coupé
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer gasoline engine with two turbochargers (biturbo)
4
Valves
4
12
Cylinders
6
6.6 L / 323 cu in
Displacement
3.8 L / 186 cu in
623 hp
at 5600 rpm
Power
493 hp
at 6000 rpm
Rolls-Royce Ghost 6.6 V12
623 hp
493 hp
Porsche 911 Turbo Coupé
590 lb‑ft
at 1500 rpm
Max. Torque
479 lb‑ft
at 1950 rpm
Rolls-Royce Ghost 6.6 V12
590 lb‑ft
479 lb‑ft
Porsche 911 Turbo Coupé
Performance
Rolls-Royce Ghost 6.6 V12
Porsche 911 Turbo Coupé
155 mph
Maximum Speed
194 mph
4.6 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph
62
mph
mph
210 ft
0.000 sec
Rolls-Royce Ghost 6.6 V12
62 mph
62
mph
mph
164 ft
0.000 sec
Porsche 911 Turbo Coupé
▶ REPLAY
8.62 lb/hp
Weight-to-Power Ratio
7.47 lb/hp
Rolls-Royce Ghost 6.6 V12
8.62 lb/hp
7.47 lb/hp
Porsche 911 Turbo Coupé
Fuel Economy / Emissions
Rolls-Royce Ghost 6.6 V12
Porsche 911 Turbo Coupé
Fuel Economy
16 mpg
combined
21 mpg
Rolls-Royce Ghost 6.6 V12
16 mpg
21 mpg
Porsche 911 Turbo Coupé
11 mpg
city
14 mpg
24 mpg
highway
29 mpg
21.9 gal
Fuel Tank Capacity
17.7 gal
360 mi
Range
365 mi
Rolls-Royce Ghost 6.6 V12
360 mi
365 mi
Porsche 911 Turbo Coupé
Environmental Impact
270.9 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).
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).
216 kWh
Rolls-Royce Ghost 6.6 V12
270.9 kWh
216 kWh
Porsche 911 Turbo Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
526 g/mi (NEFZ)
CO2 Emissions
431 g/mi (NEFZ)
Practical Convenience
Rolls-Royce Ghost 6.6 V12
Porsche 911 Turbo Coupé
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
639 lb
13.3 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data
