The Comparative Analysis :

Porsche 911 GT3 RS PDK (18 - ..) vs. Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)

€ 195,100
Porsche 911 GT3 RS PDK (18 - ..) Porsche 911 GT3 RS
€ 448,200
 Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17) Rolls-Royce Phantom Coupé 6.8 V12
€ 195,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 448,200

ⓘ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 105.5 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
1297
Blueprint Porsche 911 GT3 RS PDK (18 - ..)
1880
1978
1598
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)
1987
2187
1880 mm
Width
1987 mm
1978 mm
Width Incl. Mirrors
2187 mm
1297 mm
Height
1598 mm
Blueprint Porsche 911 GT3 RS PDK (18 - ..)
2453
4557
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)
3320
5612
4557 mm
Length
5612 mm
2453 mm
Wheelbase
3320 mm

Vehicle Weight

Porsche 911 GT3 RS
Rolls-Royce Phantom Coupé 6.8 V12
1505 kg
Kerb Weight
2620 kg
1793 kg
Gross Vehicle
Weight
3050 kg
Porsche 911 GT3 RS PDK (18 - ..)
Weight Difference:
1115 kg
42.56 %
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)

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
514 bhp
at 8250 rpm
Power
454 bhp
at 5350 rpm
Porsche 911 GT3 RS
514 bhp
454 bhp
Rolls-Royce Phantom Coupé 6.8 V12
470 NM
at 6000 rpm
Max. Torque
720 NM
at 3500 rpm
Porsche 911 GT3 RS
470 NM
720 NM
Rolls-Royce Phantom Coupé 6.8 V12

Performance

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

44 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
2.93 kg/bhp
Weight-to-Power Ratio
5.77 kg/bhp
Porsche 911 GT3 RS
2.93 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
19 mpg
Porsche 911 GT3 RS
22 mpg
19 mpg
Rolls-Royce Phantom Coupé 6.8 V12
15 mpg
city
12 mpg
31 mpg
motorway
28 mpg
Kraftstoffanzeige
64 L
Fuel Tank Capacity
100 L
Kraftstoffanzeige
311 mi
Range
420 mi
Porsche 911 GT3 RS
311 mi
420 mi
Rolls-Royce Phantom Coupé 6.8 V12
Environmental Impact
242.5 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).
280.3 kWh
Porsche 911 GT3 RS
242.5 kWh
280.3 kWh
Rolls-Royce Phantom Coupé 6.8 V12
Euro 6
Emission Standard
Euro 6b (NEFZ)
291 g/km (NEFZ)
CO2 Emissions
347 g/km (NEFZ)

Practical Convenience

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