The Comparative Analysis :
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10) vs. Porsche 911 Turbo Coupé S PDK (13 - 15)
€ 433,500
€ 197,000
€ 433,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 197,000
ⓘ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 110.3 cm longer, 10.7 cm wider and 29.6 cm taller than the Porsche 911 Turbo Coupé S.
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Turbo Coupé S
1592
1987
2187
1296
1880
1978
1987 mm
Width
1880 mm
2187 mm
Width Incl. Mirrors
1978 mm
1592 mm
Height
1296 mm
3320
5609
2450
4506
5609 mm
Length
4506 mm
3320 mm
Wheelbase
2450 mm
Vehicle Weight
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Turbo Coupé S
2620 kg
Kerb Weight
1680 kg
3050 kg
Gross Vehicle
Weight
Weight
1990 kg
Weight Difference:
940 kg
35.88 %
General
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Turbo Coupé S
RR3
Generation
991
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
6-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Turbo Coupé S
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
3800 CC
454 bhp
at 5350 rpm
Power
552 bhp
at 6500 rpm
Rolls-Royce Phantom Coupé 6.8 V12
454 bhp
552 bhp
Porsche 911 Turbo Coupé S
720 NM
at 3500 rpm
Max. Torque
700 NM
at 2100 rpm
Rolls-Royce Phantom Coupé 6.8 V12
720 NM
700 NM
Porsche 911 Turbo Coupé S
Performance
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Turbo Coupé S
155 mph
Maximum Speed
198 mph
5.8 sec
Acceleration 0 to 62 mph
3.1 sec
62 mph
62
mph
mph
81 m
0.000 sec
Rolls-Royce Phantom Coupé 6.8 V12
62 mph
62
mph
mph
43 m
0.000 sec
Porsche 911 Turbo Coupé S
▶ REPLAY
5.77 kg/bhp
Weight-to-Power Ratio
3.04 kg/bhp
Rolls-Royce Phantom Coupé 6.8 V12
5.77 kg/bhp
3.04 kg/bhp
Porsche 911 Turbo Coupé S
Fuel Economy / Emissions
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Turbo Coupé S
Fuel Economy
18 mpg
combined
29 mpg
Rolls-Royce Phantom Coupé 6.8 V12
18 mpg
29 mpg
Porsche 911 Turbo Coupé S
12 mpg
city
21 mpg
25 mpg
motorway
37 mpg
100 L
Fuel Tank Capacity
68 L
396 mi
Range
436 mi
Rolls-Royce Phantom Coupé 6.8 V12
396 mi
436 mi
Porsche 911 Turbo Coupé S
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).
183.8 kWh
Rolls-Royce Phantom Coupé 6.8 V12
297.4 kWh
183.8 kWh
Porsche 911 Turbo Coupé S
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
377 g/km (NEFZ)
CO2 Emissions
227 g/km (NEFZ)
Practical Convenience
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 Turbo Coupé S
2
Doors
2
4
No. of Seats
4
430 kg
Maximum Payload
310 kg
395 L
Boot Capacity
115 L
No data
Boot Capacity (Seats Down)
No data
