The Comparative Analysis :

Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (16 - 18) vs. Porsche 911 Carrera Coupé GTS PDK (10 - 12)

€ 345,600
Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (16 - 18) Rolls-Royce Ghost 6.6 V12
€ 108,600
 Porsche 911 Carrera Coupé GTS PDK (10 - 12) Porsche 911 Carrera Coupé GTS
€ 345,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 108,600

ⓘ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 33.5 inches longer, 3.7 inches wider and 8.1 inches taller than the Porsche 911 Carrera Coupé GTS.
Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé GTS
59.3
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (16 - 18)
76.7
84.5
51.2
Blueprint Porsche 911 Carrera Coupé GTS PDK (10 - 12)
72.9
77
76.7 in
Width
72.9 in
84.5 in
Width Incl. Mirrors
77 in
59.3 in
Height
51.2 in
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (16 - 18)
122.5
208.1
Blueprint Porsche 911 Carrera Coupé GTS PDK (10 - 12)
92.5
174.6
208.1 in
Length
174.6 in
122.5 in
Wheelbase
92.5 in

Vehicle Weight

Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé GTS
5203 lb
Curb Weight
3362 lb
6195 lb
Gross Vehicle
Weight
4090 lb
Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (16 - 18)
Weight Difference:
1841 lb
35.38 %
Porsche 911 Carrera Coupé GTS PDK (10 - 12)

General

Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé GTS
RR5
Generation
997
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé GTS
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
3.8 L / 186 cu in
623 hp
at 5600 rpm
Power
402 hp
at 7300 rpm
Rolls-Royce Ghost 6.6 V12
623 hp
402 hp
Porsche 911 Carrera Coupé GTS
642 lb‑ft
at 1700 rpm
Max. Torque
310 lb‑ft
at 4200 rpm
Rolls-Royce Ghost 6.6 V12
642 lb‑ft
310 lb‑ft
Porsche 911 Carrera Coupé GTS

Performance

Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé GTS
155 mph
Maximum Speed
189 mph
4.5 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

207 ft
0.000 sec

Rolls-Royce Ghost 6.6 V12

62 mph 62
mph

200 ft
0.000 sec

Porsche 911 Carrera Coupé GTS

▶ REPLAY
8.35 lb/hp
Weight-to-Power Ratio
8.36 lb/hp
Rolls-Royce Ghost 6.6 V12
8.35 lb/hp
8.36 lb/hp
Porsche 911 Carrera Coupé GTS

Fuel Economy / Emissions

Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé GTS
Fuel Economy
16 mpg
combined
23 mpg
Rolls-Royce Ghost 6.6 V12
16 mpg
23 mpg
Porsche 911 Carrera Coupé GTS
11 mpg
city
15 mpg
23 mpg
highway
33 mpg
Kraftstoffanzeige
21.9 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
353 mi
Range
408 mi
Rolls-Royce Ghost 6.6 V12
353 mi
408 mi
Porsche 911 Carrera Coupé GTS
Environmental Impact
276.6 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).
193.3 kWh
Rolls-Royce Ghost 6.6 V12
276.6 kWh
193.3 kWh
Porsche 911 Carrera Coupé GTS
Euro 6b (NEFZ)
Emission Standard
Euro 5
536 g/mi (NEFZ)
CO2 Emissions
386 g/mi (NEFZ)

Practical Convenience

Rolls-Royce Ghost 6.6 V12
Porsche 911 Carrera Coupé GTS
2
Doors
2
4
No. of Seats
2
992 lb
Maximum Payload
728 lb
13.3 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data