The Comparative Analysis :

Porsche 911 Carrera Cabriolet S (20 - ..) vs. Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (10 - 17)

€ 136,100
Porsche 911 Carrera Cabriolet S (20 - ..) Porsche 911 Carrera Cabriolet S
€ 465,600
 Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (10 - 17) Rolls-Royce Phantom Drophead Coupé 6.8 V12
€ 136,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 465,600

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

Vehicle Dimensions

The Porsche 911 Carrera Cabriolet S is substantially smaller in every dimension. It's 109.3 cm shorter, 13.5 cm narrower and 26.7 cm lower than the Rolls-Royce Phantom Drophead Coupé 6.8 V12.
Porsche 911 Carrera Cabriolet S
Rolls-Royce Phantom Drophead Coupé 6.8 V12
1299
Blueprint Porsche 911 Carrera Cabriolet S (20 - ..)
1852
2024
1566
Blueprint Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (10 - 17)
1987
2187
1852 mm
Width
1987 mm
2024 mm
Width Incl. Mirrors
2187 mm
1299 mm
Height
1566 mm
Blueprint Porsche 911 Carrera Cabriolet S (20 - ..)
2450
4519
Blueprint Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (10 - 17)
3320
5612
4519 mm
Length
5612 mm
2450 mm
Wheelbase
3320 mm

Vehicle Weight

Porsche 911 Carrera Cabriolet S
Rolls-Royce Phantom Drophead Coupé 6.8 V12
1625 kg
Kerb Weight
2620 kg
2010 kg
Gross Vehicle
Weight
3050 kg
Porsche 911 Carrera Cabriolet S (20 - ..)
Weight Difference:
995 kg
37.98 %
Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (10 - 17)

General

Porsche 911 Carrera Cabriolet S
Rolls-Royce Phantom Drophead Coupé 6.8 V12
992
Generation
RR2
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed manual transmission
Transmission
6-speed automatic transmission

Engine

Porsche 911 Carrera Cabriolet S
Rolls-Royce Phantom Drophead Coupé 6.8 V12
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
6
Cylinders
12
2981 CC
Engine Capacity
6749 CC
444 bhp
at 6500 rpm
Power
454 bhp
at 5350 rpm
Porsche 911 Carrera Cabriolet S
444 bhp
454 bhp
Rolls-Royce Phantom Drophead Coupé 6.8 V12
530 NM
at 2300 rpm
Max. Torque
720 NM
at 3500 rpm
Porsche 911 Carrera Cabriolet S
530 NM
720 NM
Rolls-Royce Phantom Drophead Coupé 6.8 V12

Performance

Porsche 911 Carrera Cabriolet S
Rolls-Royce Phantom Drophead Coupé 6.8 V12
190 mph
Maximum Speed
149 mph
4.4 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph 62
mph

61 m
0.000 sec

Porsche 911 Carrera Cabriolet S

62 mph 62
mph

81 m
0.000 sec

Rolls-Royce Phantom Drophead Coupé 6.8 V12

▶ REPLAY
3.66 kg/bhp
Weight-to-Power Ratio
5.77 kg/bhp
Porsche 911 Carrera Cabriolet S
3.66 kg/bhp
5.77 kg/bhp
Rolls-Royce Phantom Drophead Coupé 6.8 V12

Fuel Economy / Emissions

Porsche 911 Carrera Cabriolet S
Rolls-Royce Phantom Drophead Coupé 6.8 V12
Fuel Economy
28 mpg
combined
19 mpg
Porsche 911 Carrera Cabriolet S
28 mpg
19 mpg
Rolls-Royce Phantom Drophead Coupé 6.8 V12
19 mpg
city
12 mpg
38 mpg
motorway
28 mpg
Kraftstoffanzeige
64 L
Fuel Tank Capacity
80 L
Kraftstoffanzeige
394 mi
Range
336 mi
Porsche 911 Carrera Cabriolet S
394 mi
336 mi
Rolls-Royce Phantom Drophead Coupé 6.8 V12
Environmental Impact
191.4 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).
280.3 kWh
Porsche 911 Carrera Cabriolet S
191.4 kWh
280.3 kWh
Rolls-Royce Phantom Drophead Coupé 6.8 V12
Euro 6d
Emission Standard
Euro 6b (NEFZ)
233 g/km (WLTP)
CO2 Emissions
347 g/km (NEFZ)

Practical Convenience

Porsche 911 Carrera Cabriolet S
Rolls-Royce Phantom Drophead Coupé 6.8 V12
2
Doors
2
4
No. of Seats
4
385 kg
Maximum Payload
430 kg
132 L
Boot Capacity
315 L
No data
Boot Capacity (Seats Down)
No data