The Comparative Analysis :

Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18) vs. Porsche 911 Carrera Coupé 4S (20 - ..)

€ 296,900
Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18) Rolls-Royce Ghost 6.6 V12
€ 129,700
 Porsche 911 Carrera Coupé 4S (20 - ..) Porsche 911 Carrera Coupé 4S
€ 296,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 129,700

ⓘ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 29.5 inches longer, 3.7 inches wider and 8.1 inches taller than the Porsche 911 Carrera Coupé 4S.
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4S
59.3
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18)
76.7
84.5
51.2
Blueprint Porsche 911 Carrera Coupé 4S (20 - ..)
72.9
79.7
76.7 in
Width
72.9 in
84.5 in
Width Incl. Mirrors
79.7 in
59.3 in
Height
51.2 in
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18)
122.5
207.4
Blueprint Porsche 911 Carrera Coupé 4S (20 - ..)
96.5
177.9
207.4 in
Length
177.9 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
3538 lb
6195 lb
Gross Vehicle
Weight
4365 lb
Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18)
Weight Difference:
1830 lb
34.09 %
Porsche 911 Carrera Coupé 4S (20 - ..)

General

Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4S
RR5
Generation
992
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
391 lb‑ft
at 2300 rpm
Rolls-Royce Ghost 6.6 V12
590 lb‑ft
391 lb‑ft
Porsche 911 Carrera Coupé 4S

Performance

Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé 4S
155 mph
Maximum Speed
190 mph
4.6 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

210 ft
0.000 sec

Rolls-Royce Ghost 6.6 V12

62 mph 62
mph

190 ft
0.000 sec

Porsche 911 Carrera Coupé 4S

▶ REPLAY
8.62 lb/hp
Weight-to-Power Ratio
7.97 lb/hp
Rolls-Royce Ghost 6.6 V12
8.62 lb/hp
7.97 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
23 mpg
Rolls-Royce Ghost 6.6 V12
16 mpg
23 mpg
Porsche 911 Carrera Coupé 4S
11 mpg
city
16 mpg
24 mpg
highway
32 mpg
Kraftstoffanzeige
21.9 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
360 mi
Range
412 mi
Rolls-Royce Ghost 6.6 V12
360 mi
412 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).
191.4 kWh
Rolls-Royce Ghost 6.6 V12
270.9 kWh
191.4 kWh
Porsche 911 Carrera Coupé 4S
Euro 6b (NEFZ)
Emission Standard
Euro 6d
526 g/mi (NEFZ)
CO2 Emissions
372 g/mi (WLTP)

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
827 lb
13.3 cu ft
Trunk Volume
3.7 cu ft
No data
Cargo Volume (Seats Down)
No data