The Comparative Analysis :
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17) vs. Porsche 911 Carrera Coupé S PDK (11 - 15)
€ 448,200
€ 108,700
€ 448,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 108,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Rolls-Royce Phantom Coupé 6.8 V12 is substantially bigger in every dimension. It's 112.1 cm longer, 17.9 cm wider and 30.3 cm taller than the Porsche 911 Carrera Coupé S.
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Carrera Coupé S
1598
1987
2187
1295
1808
1978
1987 mm
Width
1808 mm
2187 mm
Width Incl. Mirrors
1978 mm
1598 mm
Height
1295 mm
3320
5612
2450
4491
5612 mm
Length
4491 mm
3320 mm
Wheelbase
2450 mm
Vehicle Weight
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Carrera Coupé S
2620 kg
Kerb Weight
1490 kg
3050 kg
Gross Vehicle
Weight
Weight
1850 kg
Weight Difference:
1130 kg
43.13 %
General
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Carrera Coupé S
RR3
Generation
991
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Carrera Coupé S
V12 petrol engine (naturally aspirated engine)
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
4
Valves
4
12
Cylinders
6
6749 CC
Engine Capacity
3800 CC
454 bhp
at 5350 rpm
Power
395 bhp
at 7400 rpm
Rolls-Royce Phantom Coupé 6.8 V12
454 bhp
395 bhp
Porsche 911 Carrera Coupé S
720 NM
at 3500 rpm
Max. Torque
440 NM
at 5600 rpm
Rolls-Royce Phantom Coupé 6.8 V12
720 NM
440 NM
Porsche 911 Carrera Coupé S
Performance
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Carrera Coupé S
155 mph
Maximum Speed
188 mph
5.8 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph
62
mph
mph
81 m
0.000 sec
Rolls-Royce Phantom Coupé 6.8 V12
62 mph
62
mph
mph
60 m
0.000 sec
Porsche 911 Carrera Coupé S
▶ REPLAY
5.77 kg/bhp
Weight-to-Power Ratio
3.77 kg/bhp
Rolls-Royce Phantom Coupé 6.8 V12
5.77 kg/bhp
3.77 kg/bhp
Porsche 911 Carrera Coupé S
Fuel Economy / Emissions
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Carrera Coupé S
Fuel Economy
19 mpg
combined
32 mpg
Rolls-Royce Phantom Coupé 6.8 V12
19 mpg
32 mpg
Porsche 911 Carrera Coupé S
12 mpg
city
23 mpg
28 mpg
motorway
42 mpg
100 L
Fuel Tank Capacity
64 L
420 mi
Range
457 mi
Rolls-Royce Phantom Coupé 6.8 V12
420 mi
457 mi
Porsche 911 Carrera Coupé S
Environmental Impact
280.3 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).
164.8 kWh
Rolls-Royce Phantom Coupé 6.8 V12
280.3 kWh
164.8 kWh
Porsche 911 Carrera Coupé S
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
347 g/km (NEFZ)
CO2 Emissions
205 g/km (NEFZ)
Practical Convenience
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Carrera Coupé S
2
Doors
2
4
No. of Seats
4
430 kg
Maximum Payload
360 kg
395 L
Boot Capacity
145 L
No data
Boot Capacity (Seats Down)
No data
