The Comparative Analysis :
Rolls-Royce Ghost Wraith 6.6 V12 Automatic (19 - ..) vs. Porsche 911 Carrera Coupé 4 PDK (12 - 15)
€ 296,900
€ 101,100
€ 296,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 101,100
ⓘ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 30.6 inches longer, 3.7 inches wider and 8 inches taller than the Porsche 911 Carrera Coupé 4.
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4
59.3
76.7
84.5
51.3
72.9
77.9
76.7 in
Width
72.9 in
84.5 in
Width Incl. Mirrors
77.9 in
59.3 in
Height
51.3 in
122.5
207.4
96.5
176.8
207.4 in
Length
176.8 in
122.5 in
Wheelbase
96.5 in
Vehicle Weight
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4
5379 lb
Curb Weight
3362 lb
6195 lb
Gross Vehicle
Weight
Weight
4112 lb
Weight Difference:
2017 lb
37.5 %
General
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4
RR5
Generation
991
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 Carrera Coupé 4
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
3.4 L / 166 cu in
593 hp
at 5250 rpm
Power
345 hp
at 7400 rpm
Rolls-Royce Ghost 6.6 V12
593 hp
345 hp
Porsche 911 Carrera Coupé 4
620 lb‑ft
at 1650 rpm
Max. Torque
288 lb‑ft
at 5600 rpm
Rolls-Royce Ghost 6.6 V12
620 lb‑ft
288 lb‑ft
Porsche 911 Carrera Coupé 4
Performance
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4
155 mph
Maximum Speed
176 mph
4.9 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
223 ft
0.000 sec
Rolls-Royce Ghost 6.6 V12
62 mph
62
mph
mph
213 ft
0.000 sec
Porsche 911 Carrera Coupé 4
▶ REPLAY
9.07 lb/hp
Weight-to-Power Ratio
9.74 lb/hp
Rolls-Royce Ghost 6.6 V12
9.07 lb/hp
9.74 lb/hp
Porsche 911 Carrera Coupé 4
Fuel Economy / Emissions
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4
Fuel Economy
16 mpg
combined
27 mpg
Rolls-Royce Ghost 6.6 V12
16 mpg
27 mpg
Porsche 911 Carrera Coupé 4
10 mpg
city
20 mpg
23 mpg
highway
35 mpg
21.9 gal
Fuel Tank Capacity
18 gal
351 mi
Range
492 mi
Rolls-Royce Ghost 6.6 V12
351 mi
492 mi
Porsche 911 Carrera Coupé 4
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).
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).
162.9 kWh
Rolls-Royce Ghost 6.6 V12
278.4 kWh
162.9 kWh
Porsche 911 Carrera Coupé 4
Euro 6d-TEMP
Emission Standard
Euro 5 / Euro 6
542 g/mi (NEFZ)
CO2 Emissions
327 g/mi (NEFZ)
Practical Convenience
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4
2
Doors
2
4
No. of Seats
4
816 lb
Maximum Payload
750 lb
13.3 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data
