The Comparative Analysis :

Porsche 911 GT3 (09 - 11) vs. Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)

€ 121,800
Porsche 911 GT3 (09 - 11) Porsche 911 GT3
€ 448,200
 Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17) Rolls-Royce Phantom Coupé 6.8 V12
€ 121,800
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 is substantially smaller in every dimension. It's 114.7 cm shorter, 17.9 cm narrower and 31.8 cm lower than the Rolls-Royce Phantom Coupé 6.8 V12.
Porsche 911 GT3
Rolls-Royce Phantom Coupé 6.8 V12
1280
Blueprint Porsche 911 GT3 (09 - 11)
1808
2008
1598
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)
1987
2187
1808 mm
Width
1987 mm
2008 mm
Width Incl. Mirrors
2187 mm
1280 mm
Height
1598 mm
Blueprint Porsche 911 GT3 (09 - 11)
2355
4465
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)
3320
5612
4465 mm
Length
5612 mm
2355 mm
Wheelbase
3320 mm

Vehicle Weight

Porsche 911 GT3
Rolls-Royce Phantom Coupé 6.8 V12
1470 kg
Kerb Weight
2620 kg
1680 kg
Gross Vehicle
Weight
3050 kg
Porsche 911 GT3 (09 - 11)
Weight Difference:
1150 kg
43.89 %
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)

General

Porsche 911 GT3
Rolls-Royce Phantom Coupé 6.8 V12
997
Generation
RR3
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission

Engine

Porsche 911 GT3
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
3797 CC
Engine Capacity
6749 CC
429 bhp
at 7600 rpm
Power
454 bhp
at 5350 rpm
Porsche 911 GT3
429 bhp
454 bhp
Rolls-Royce Phantom Coupé 6.8 V12
430 NM
at 6250 rpm
Max. Torque
720 NM
at 3500 rpm
Porsche 911 GT3
430 NM
720 NM
Rolls-Royce Phantom Coupé 6.8 V12

Performance

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

57 m
0.000 sec

Porsche 911 GT3

62 mph 62
mph

81 m
0.000 sec

Rolls-Royce Phantom Coupé 6.8 V12

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

Fuel Economy / Emissions

Porsche 911 GT3
Rolls-Royce Phantom Coupé 6.8 V12
Fuel Economy
22 mpg
combined
19 mpg
Porsche 911 GT3
22 mpg
19 mpg
Rolls-Royce Phantom Coupé 6.8 V12
14 mpg
city
12 mpg
32 mpg
motorway
28 mpg
Kraftstoffanzeige
67 L
Fuel Tank Capacity
100 L
Kraftstoffanzeige
325 mi
Range
420 mi
Porsche 911 GT3
325 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
242.5 kWh
280.3 kWh
Rolls-Royce Phantom Coupé 6.8 V12
Euro 5
Emission Standard
Euro 6b (NEFZ)
303 g/km (NEFZ)
CO2 Emissions
347 g/km (NEFZ)

Practical Convenience

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