The Comparative Analysis :
Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18) vs. Porsche 911 Carrera Coupé 4S (17 - 18)
€ 296,900
€ 130,000
€ 296,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 130,000
ⓘ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 30.3 inches longer, 3.7 inches wider and 8.2 inches taller than the Porsche 911 Carrera Coupé 4S.
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4S
59.3
76.7
84.5
51.1
72.9
77.9
76.7 in
Width
72.9 in
84.5 in
Width Incl. Mirrors
77.9 in
59.3 in
Height
51.1 in
122.5
207.4
96.5
177.1
207.4 in
Length
177.1 in
122.5 in
Wheelbase
96.5 in
Vehicle Weight
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4S
5368 lb
Curb Weight
3450 lb
6195 lb
Gross Vehicle
Weight
Weight
4299 lb
Weight Difference:
1918 lb
35.73 %
General
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4S
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 manual transmission
Engine
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4S
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 L / 147 cu in
623 hp
at 5600 rpm
Power
444 hp
at 6500 rpm
Rolls-Royce Ghost 6.6 V12
623 hp
444 hp
Porsche 911 Carrera Coupé 4S
590 lb‑ft
at 1500 rpm
Max. Torque
406 lb‑ft
at 2150 rpm
Rolls-Royce Ghost 6.6 V12
590 lb‑ft
406 lb‑ft
Porsche 911 Carrera Coupé 4S
Performance
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4S
155 mph
Maximum Speed
193 mph
4.6 sec
Acceleration 0 to 62 mph
4 sec
62 mph
62
mph
mph
210 ft
0.000 sec
Rolls-Royce Ghost 6.6 V12
62 mph
62
mph
mph
184 ft
0.000 sec
Porsche 911 Carrera Coupé 4S
▶ REPLAY
8.62 lb/hp
Weight-to-Power Ratio
7.77 lb/hp
Rolls-Royce Ghost 6.6 V12
8.62 lb/hp
7.77 lb/hp
Porsche 911 Carrera Coupé 4S
Fuel Economy / Emissions
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4S
Fuel Economy
16 mpg
combined
25 mpg
Rolls-Royce Ghost 6.6 V12
16 mpg
25 mpg
Porsche 911 Carrera Coupé 4S
11 mpg
city
18 mpg
24 mpg
highway
32 mpg
21.9 gal
Fuel Tank Capacity
18 gal
360 mi
Range
445 mi
Rolls-Royce Ghost 6.6 V12
360 mi
445 mi
Porsche 911 Carrera Coupé 4S
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).
179.9 kWh
Rolls-Royce Ghost 6.6 V12
270.9 kWh
179.9 kWh
Porsche 911 Carrera Coupé 4S
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
526 g/mi (NEFZ)
CO2 Emissions
348 g/mi (NEFZ)
Practical Convenience
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4S
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
849 lb
13.3 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data
