The Comparative Analysis :
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10) vs. Porsche 911 Carrera Coupé PDK (19 - ..)
€ 433,500
€ 104,700
€ 433,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 104,700
ⓘ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 109 cm longer, 13.5 cm wider and 29.4 cm taller than the Porsche 911 Carrera Coupé.
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Carrera Coupé
1592
1987
2187
1298
1852
2024
1987 mm
Width
1852 mm
2187 mm
Width Incl. Mirrors
2024 mm
1592 mm
Height
1298 mm
3320
5609
2450
4519
5609 mm
Length
4519 mm
3320 mm
Wheelbase
2450 mm
Vehicle Weight
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Carrera Coupé
2620 kg
Kerb Weight
1580 kg
3050 kg
Gross Vehicle
Weight
Weight
1960 kg
Weight Difference:
1040 kg
39.69 %
General
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Carrera Coupé
RR3
Generation
992
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
8-speed dual clutch transmission
Engine
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Carrera Coupé
V12 petrol engine (naturally aspirated engine)
Engine Type
6-cylinder boxer petrol engine with two turbochargers (biturbo)
4
Valves
4
12
Cylinders
6
6749 CC
Engine Capacity
2981 CC
454 bhp
at 5350 rpm
Power
380 bhp
at 6500 rpm
Rolls-Royce Phantom Coupé 6.8 V12
454 bhp
380 bhp
Porsche 911 Carrera Coupé
720 NM
at 3500 rpm
Max. Torque
450 NM
at 1950 rpm
Rolls-Royce Phantom Coupé 6.8 V12
720 NM
450 NM
Porsche 911 Carrera Coupé
Performance
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Carrera Coupé
155 mph
Maximum Speed
182 mph
5.8 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph
62
mph
mph
81 m
0.000 sec
Rolls-Royce Phantom Coupé 6.8 V12
62 mph
62
mph
mph
58 m
0.000 sec
Porsche 911 Carrera Coupé
▶ REPLAY
5.77 kg/bhp
Weight-to-Power Ratio
4.16 kg/bhp
Rolls-Royce Phantom Coupé 6.8 V12
5.77 kg/bhp
4.16 kg/bhp
Porsche 911 Carrera Coupé
Fuel Economy / Emissions
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Carrera Coupé
Fuel Economy
18 mpg
combined
31 mpg
Rolls-Royce Phantom Coupé 6.8 V12
18 mpg
31 mpg
Porsche 911 Carrera Coupé
12 mpg
city
25 mpg
25 mpg
motorway
37 mpg
100 L
Fuel Tank Capacity
64 L
396 mi
Range
442 mi
Rolls-Royce Phantom Coupé 6.8 V12
396 mi
442 mi
Porsche 911 Carrera Coupé
Environmental Impact
297.4 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).
170.4 kWh
Rolls-Royce Phantom Coupé 6.8 V12
297.4 kWh
170.4 kWh
Porsche 911 Carrera Coupé
Euro 4 III
Emission Standard
Euro 6d
377 g/km (NEFZ)
CO2 Emissions
226 g/km (WLTP)
Practical Convenience
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Carrera Coupé
2
Doors
2
4
No. of Seats
4
430 kg
Maximum Payload
380 kg
395 L
Boot Capacity
132 L
No data
Boot Capacity (Seats Down)
No data
