The Comparative Analysis :

Porsche 911 Carrera Coupé 4 GTS (14 - 15) vs. Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)

€ 124,700
Porsche 911 Carrera Coupé 4 GTS (14 - 15) Porsche 911 Carrera Coupé 4 GTS
€ 433,500
 Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10) Rolls-Royce Phantom Coupé 6.8 V12
€ 124,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 433,500

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Porsche 911 Carrera Coupé 4 GTS is substantially smaller in every dimension. It's 110 cm shorter, 13.5 cm narrower and 29.6 cm lower than the Rolls-Royce Phantom Coupé 6.8 V12.
Porsche 911 Carrera Coupé 4 GTS
Rolls-Royce Phantom Coupé 6.8 V12
1296
Blueprint Porsche 911 Carrera Coupé 4 GTS (14 - 15)
1852
1978
1592
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)
1987
2187
1852 mm
Width
1987 mm
1978 mm
Width Incl. Mirrors
2187 mm
1296 mm
Height
1592 mm
Blueprint Porsche 911 Carrera Coupé 4 GTS (14 - 15)
2450
4509
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)
3320
5609
4509 mm
Length
5609 mm
2450 mm
Wheelbase
3320 mm

Vehicle Weight

Porsche 911 Carrera Coupé 4 GTS
Rolls-Royce Phantom Coupé 6.8 V12
1545 kg
Kerb Weight
2620 kg
1875 kg
Gross Vehicle
Weight
3050 kg
Porsche 911 Carrera Coupé 4 GTS (14 - 15)
Weight Difference:
1075 kg
41.03 %
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)

General

Porsche 911 Carrera Coupé 4 GTS
Rolls-Royce Phantom Coupé 6.8 V12
991
Generation
RR3
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
7-speed manual transmission
Transmission
6-speed automatic transmission

Engine

Porsche 911 Carrera Coupé 4 GTS
Rolls-Royce Phantom Coupé 6.8 V12
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V12 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
6
Cylinders
12
3800 CC
Engine Capacity
6749 CC
424 bhp
at 7500 rpm
Power
454 bhp
at 5350 rpm
Porsche 911 Carrera Coupé 4 GTS
424 bhp
454 bhp
Rolls-Royce Phantom Coupé 6.8 V12
440 NM
at 5750 rpm
Max. Torque
720 NM
at 3500 rpm
Porsche 911 Carrera Coupé 4 GTS
440 NM
720 NM
Rolls-Royce Phantom Coupé 6.8 V12

Performance

Porsche 911 Carrera Coupé 4 GTS
Rolls-Royce Phantom Coupé 6.8 V12
189 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph 62
mph

61 m
0.000 sec

Porsche 911 Carrera Coupé 4 GTS

62 mph 62
mph

81 m
0.000 sec

Rolls-Royce Phantom Coupé 6.8 V12

▶ REPLAY
3.64 kg/bhp
Weight-to-Power Ratio
5.77 kg/bhp
Porsche 911 Carrera Coupé 4 GTS
3.64 kg/bhp
5.77 kg/bhp
Rolls-Royce Phantom Coupé 6.8 V12

Fuel Economy / Emissions

Porsche 911 Carrera Coupé 4 GTS
Rolls-Royce Phantom Coupé 6.8 V12
Fuel Economy
29 mpg
combined
18 mpg
Porsche 911 Carrera Coupé 4 GTS
29 mpg
18 mpg
Rolls-Royce Phantom Coupé 6.8 V12
20 mpg
city
12 mpg
37 mpg
motorway
25 mpg
Kraftstoffanzeige
68 L
Fuel Tank Capacity
100 L
Kraftstoffanzeige
427 mi
Range
396 mi
Porsche 911 Carrera Coupé 4 GTS
427 mi
396 mi
Rolls-Royce Phantom Coupé 6.8 V12
Environmental Impact
187.5 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).
297.4 kWh
Porsche 911 Carrera Coupé 4 GTS
187.5 kWh
297.4 kWh
Rolls-Royce Phantom Coupé 6.8 V12
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
233 g/km (NEFZ)
CO2 Emissions
377 g/km (NEFZ)

Practical Convenience

Porsche 911 Carrera Coupé 4 GTS
Rolls-Royce Phantom Coupé 6.8 V12
2
Doors
2
4
No. of Seats
4
330 kg
Maximum Payload
430 kg
125 L
Boot Capacity
395 L
No data
Boot Capacity (Seats Down)
No data