The Comparative Analysis :
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17) vs. Porsche 911 GT2 RS (10 - 12)
€ 448,200
€ 237,600
€ 448,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 237,600
ⓘ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 114.3 cm longer, 13.5 cm wider and 31.3 cm taller than the Porsche 911 GT2 RS.
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 GT2 RS
1598
1987
2187
1285
1852
2052
1987 mm
Width
1852 mm
2187 mm
Width Incl. Mirrors
2052 mm
1598 mm
Height
1285 mm
3320
5612
2350
4469
5612 mm
Length
4469 mm
3320 mm
Wheelbase
2350 mm
Vehicle Weight
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 GT2 RS
2620 kg
Kerb Weight
1445 kg
3050 kg
Gross Vehicle
Weight
Weight
1680 kg
Weight Difference:
1175 kg
44.85 %
General
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 GT2 RS
RR3
Generation
997
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
6-speed manual transmission
Engine
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 GT2 RS
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
3600 CC
454 bhp
at 5350 rpm
Power
612 bhp
at 6500 rpm
Rolls-Royce Phantom Coupé 6.8 V12
454 bhp
612 bhp
Porsche 911 GT2 RS
720 NM
at 3500 rpm
Max. Torque
700 NM
at 2250 rpm
Rolls-Royce Phantom Coupé 6.8 V12
720 NM
700 NM
Porsche 911 GT2 RS
Performance
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 GT2 RS
155 mph
Maximum Speed
205 mph
5.8 sec
Acceleration 0 to 62 mph
3.5 sec
62 mph
62
mph
mph
81 m
0.000 sec
Rolls-Royce Phantom Coupé 6.8 V12
62 mph
62
mph
mph
49 m
0.000 sec
Porsche 911 GT2 RS
▶ REPLAY
5.77 kg/bhp
Weight-to-Power Ratio
2.36 kg/bhp
Rolls-Royce Phantom Coupé 6.8 V12
5.77 kg/bhp
2.36 kg/bhp
Porsche 911 GT2 RS
Fuel Economy / Emissions
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 GT2 RS
Fuel Economy
19 mpg
combined
24 mpg
Rolls-Royce Phantom Coupé 6.8 V12
19 mpg
24 mpg
Porsche 911 GT2 RS
12 mpg
city
16 mpg
28 mpg
motorway
33 mpg
100 L
Fuel Tank Capacity
90 L
420 mi
Range
470 mi
Rolls-Royce Phantom Coupé 6.8 V12
420 mi
470 mi
Porsche 911 GT2 RS
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).
225.5 kWh
Rolls-Royce Phantom Coupé 6.8 V12
280.3 kWh
225.5 kWh
Porsche 911 GT2 RS
Euro 6b (NEFZ)
Emission Standard
Euro 5
347 g/km (NEFZ)
CO2 Emissions
284 g/km (NEFZ)
Practical Convenience
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 GT2 RS
2
Doors
2
4
No. of Seats
4
430 kg
Maximum Payload
235 kg
395 L
Boot Capacity
105 L
No data
Boot Capacity (Seats Down)
No data
