The Comparative Analysis :

Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10) vs. Porsche 911 GT2 RS PDK (17 - 18)

€ 433,500
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10) Rolls-Royce Phantom Coupé 6.8 V12
€ 285,200
 Porsche 911 GT2 RS PDK (17 - 18) Porsche 911 GT2 RS
€ 433,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 285,200

ⓘ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 106 cm longer, 10.7 cm wider and 29.5 cm taller than the Porsche 911 GT2 RS.
Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 GT2 RS
1592
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)
1987
2187
1297
Blueprint Porsche 911 GT2 RS PDK (17 - 18)
1880
1978
1987 mm
Width
1880 mm
2187 mm
Width Incl. Mirrors
1978 mm
1592 mm
Height
1297 mm
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)
3320
5609
Blueprint Porsche 911 GT2 RS PDK (17 - 18)
2453
4549
5609 mm
Length
4549 mm
3320 mm
Wheelbase
2453 mm

Vehicle Weight

Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 GT2 RS
2620 kg
Kerb Weight
1545 kg
3050 kg
Gross Vehicle
Weight
1830 kg
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)
Weight Difference:
1075 kg
41.03 %
Porsche 911 GT2 RS PDK (17 - 18)

General

Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 GT2 RS
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 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
3800 CC
454 bhp
at 5350 rpm
Power
690 bhp
at 7000 rpm
Rolls-Royce Phantom Coupé 6.8 V12
454 bhp
690 bhp
Porsche 911 GT2 RS
720 NM
at 3500 rpm
Max. Torque
750 NM
at 2500 rpm
Rolls-Royce Phantom Coupé 6.8 V12
720 NM
750 NM
Porsche 911 GT2 RS

Performance

Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 GT2 RS
155 mph
Maximum Speed
211 mph
5.8 sec
Acceleration 0 to 62 mph
2.8 sec
62 mph 62
mph

81 m
0.000 sec

Rolls-Royce Phantom Coupé 6.8 V12

62 mph 62
mph

39 m
0.000 sec

Porsche 911 GT2 RS

▶ REPLAY
5.77 kg/bhp
Weight-to-Power Ratio
2.24 kg/bhp
Rolls-Royce Phantom Coupé 6.8 V12
5.77 kg/bhp
2.24 kg/bhp
Porsche 911 GT2 RS

Fuel Economy / Emissions

Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 GT2 RS
Fuel Economy
18 mpg
combined
24 mpg
Rolls-Royce Phantom Coupé 6.8 V12
18 mpg
24 mpg
Porsche 911 GT2 RS
12 mpg
city
16 mpg
25 mpg
motorway
34 mpg
Kraftstoffanzeige
100 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
396 mi
Range
337 mi
Rolls-Royce Phantom Coupé 6.8 V12
396 mi
337 mi
Porsche 911 GT2 RS
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).
223.5 kWh
Rolls-Royce Phantom Coupé 6.8 V12
297.4 kWh
223.5 kWh
Porsche 911 GT2 RS
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
377 g/km (NEFZ)
CO2 Emissions
269 g/km (NEFZ)

Practical Convenience

Rolls-Royce Phantom Coupé 6.8 V12
Porsche 911 GT2 RS
2
Doors
2
4
No. of Seats
2
430 kg
Maximum Payload
285 kg
395 L
Boot Capacity
115 L
No data
Boot Capacity (Seats Down)
No data