The Comparative Analysis :

Porsche 911 GT3 RS PDK (15 - 17) vs. Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)

€ 181,700
Porsche 911 GT3 RS PDK (15 - 17) Porsche 911 GT3 RS
€ 433,500
 Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10) Rolls-Royce Phantom Coupé 6.8 V12
€ 181,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 433,500

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Porsche 911 GT3 RS is substantially smaller in every dimension. It's 106.4 cm shorter, 10.7 cm narrower and 30.1 cm lower than the Rolls-Royce Phantom Coupé 6.8 V12.
Porsche 911 GT3 RS
Rolls-Royce Phantom Coupé 6.8 V12
1291
Blueprint Porsche 911 GT3 RS PDK (15 - 17)
1880
1978
1592
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)
1987
2187
1880 mm
Width
1987 mm
1978 mm
Width Incl. Mirrors
2187 mm
1291 mm
Height
1592 mm
Blueprint Porsche 911 GT3 RS PDK (15 - 17)
2456
4545
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)
3320
5609
4545 mm
Length
5609 mm
2456 mm
Wheelbase
3320 mm

Vehicle Weight

Porsche 911 GT3 RS
Rolls-Royce Phantom Coupé 6.8 V12
1495 kg
Kerb Weight
2620 kg
1720 kg
Gross Vehicle
Weight
3050 kg
Porsche 911 GT3 RS PDK (15 - 17)
Weight Difference:
1125 kg
42.94 %
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)

General

Porsche 911 GT3 RS
Rolls-Royce Phantom Coupé 6.8 V12
991
Generation
RR3
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed automatic transmission

Engine

Porsche 911 GT3 RS
Rolls-Royce Phantom Coupé 6.8 V12
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V12 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
6
Cylinders
12
3996 CC
Engine Capacity
6749 CC
493 bhp
at 8250 rpm
Power
454 bhp
at 5350 rpm
Porsche 911 GT3 RS
493 bhp
454 bhp
Rolls-Royce Phantom Coupé 6.8 V12
460 NM
at 6250 rpm
Max. Torque
720 NM
at 3500 rpm
Porsche 911 GT3 RS
460 NM
720 NM
Rolls-Royce Phantom Coupé 6.8 V12

Performance

Porsche 911 GT3 RS
Rolls-Royce Phantom Coupé 6.8 V12
193 mph
Maximum Speed
155 mph
3.3 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph 62
mph

46 m
0.000 sec

Porsche 911 GT3 RS

62 mph 62
mph

81 m
0.000 sec

Rolls-Royce Phantom Coupé 6.8 V12

▶ REPLAY
3.03 kg/bhp
Weight-to-Power Ratio
5.77 kg/bhp
Porsche 911 GT3 RS
3.03 kg/bhp
5.77 kg/bhp
Rolls-Royce Phantom Coupé 6.8 V12

Fuel Economy / Emissions

Porsche 911 GT3 RS
Rolls-Royce Phantom Coupé 6.8 V12
Fuel Economy
22 mpg
combined
18 mpg
Porsche 911 GT3 RS
22 mpg
18 mpg
Rolls-Royce Phantom Coupé 6.8 V12
15 mpg
city
12 mpg
32 mpg
motorway
25 mpg
Kraftstoffanzeige
64 L
Fuel Tank Capacity
100 L
Kraftstoffanzeige
313 mi
Range
396 mi
Porsche 911 GT3 RS
313 mi
396 mi
Rolls-Royce Phantom Coupé 6.8 V12
Environmental Impact
240.6 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).
297.4 kWh
Porsche 911 GT3 RS
240.6 kWh
297.4 kWh
Rolls-Royce Phantom Coupé 6.8 V12
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
296 g/km (NEFZ)
CO2 Emissions
377 g/km (NEFZ)

Practical Convenience

Porsche 911 GT3 RS
Rolls-Royce Phantom Coupé 6.8 V12
2
Doors
2
4
No. of Seats
4
225 kg
Maximum Payload
430 kg
125 L
Boot Capacity
395 L
No data
Boot Capacity (Seats Down)
No data