The Comparative Analysis :
Porsche 911 Carrera Coupé 4 PDK (12 - 15) vs. Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (16 - 18)
€ 101,100
€ 345,600
€ 101,100
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 Carrera Coupé 4 is substantially smaller in every dimension. It's 31.3 inches shorter, 3.7 inches narrower and 8 inches lower than the Rolls-Royce Ghost 6.6 V12.
Porsche 911 Carrera Coupé 4
Rolls-Royce Ghost 6.6 V12
51.3
72.9
77.9
59.3
76.7
84.5
72.9 in
Width
76.7 in
77.9 in
Width Incl. Mirrors
84.5 in
51.3 in
Height
59.3 in
96.5
176.8
122.5
208.1
176.8 in
Length
208.1 in
96.5 in
Wheelbase
122.5 in
Vehicle Weight
Porsche 911 Carrera Coupé 4
Rolls-Royce Ghost 6.6 V12
3362 lb
Curb Weight
5203 lb
4112 lb
Gross Vehicle
Weight
Weight
6195 lb
Weight Difference:
1841 lb
35.38 %
General
Porsche 911 Carrera Coupé 4
Rolls-Royce Ghost 6.6 V12
991
Generation
RR5
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
Porsche 911 Carrera Coupé 4
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
3.4 L / 166 cu in
Displacement
6.6 L / 323 cu in
345 hp
at 7400 rpm
Power
623 hp
at 5600 rpm
Porsche 911 Carrera Coupé 4
345 hp
623 hp
Rolls-Royce Ghost 6.6 V12
288 lb‑ft
at 5600 rpm
Max. Torque
642 lb‑ft
at 1700 rpm
Porsche 911 Carrera Coupé 4
288 lb‑ft
642 lb‑ft
Rolls-Royce Ghost 6.6 V12
Performance
Porsche 911 Carrera Coupé 4
Rolls-Royce Ghost 6.6 V12
176 mph
Maximum Speed
155 mph
4.7 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
213 ft
0.000 sec
Porsche 911 Carrera Coupé 4
62 mph
62
mph
mph
207 ft
0.000 sec
Rolls-Royce Ghost 6.6 V12
▶ REPLAY
9.74 lb/hp
Weight-to-Power Ratio
8.35 lb/hp
Porsche 911 Carrera Coupé 4
9.74 lb/hp
8.35 lb/hp
Rolls-Royce Ghost 6.6 V12
Fuel Economy / Emissions
Porsche 911 Carrera Coupé 4
Rolls-Royce Ghost 6.6 V12
Fuel Economy
27 mpg
combined
16 mpg
Porsche 911 Carrera Coupé 4
27 mpg
16 mpg
Rolls-Royce Ghost 6.6 V12
20 mpg
city
11 mpg
35 mpg
highway
23 mpg
18 gal
Fuel Tank Capacity
21.9 gal
492 mi
Range
353 mi
Porsche 911 Carrera Coupé 4
492 mi
353 mi
Rolls-Royce Ghost 6.6 V12
Environmental Impact
162.9 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).
276.6 kWh
Porsche 911 Carrera Coupé 4
162.9 kWh
276.6 kWh
Rolls-Royce Ghost 6.6 V12
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
327 g/mi (NEFZ)
CO2 Emissions
536 g/mi (NEFZ)
Practical Convenience
Porsche 911 Carrera Coupé 4
Rolls-Royce Ghost 6.6 V12
2
Doors
2
4
No. of Seats
4
750 lb
Maximum Payload
992 lb
3.5 cu ft
Trunk Volume
13.3 cu ft
No data
Cargo Volume (Seats Down)
No data
