The Comparative Analysis :
Rolls-Royce Phantom long 6.8 V12 Automatic (05 - 10) vs. Audi S8 tiptronic (06 - 09)
€ 486,700

€ 100,100

€ 486,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 100,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Rolls-Royce Phantom long 6.8 V12 is substantially bigger in every dimension. It's 103.3 cm longer, 9.6 cm wider and 19 cm taller than the Audi S8.
Rolls-Royce Phantom long 6.8 V12
Audi S8
1634
1990
2190
1444
1894
2028
1990 mm
Width
1894 mm
2190 mm
Width Incl. Mirrors
2028 mm
1634 mm
Height
1444 mm
3820
6084
2944
5051
6084 mm
Length
5051 mm
3820 mm
Wheelbase
2944 mm
Vehicle Weight
Rolls-Royce Phantom long 6.8 V12
Audi S8
2670 kg
Kerb Weight
2015 kg
3170 kg
Gross Vehicle
Weight
Weight
2540 kg

Weight Difference:
655 kg
24.53 %

General
Rolls-Royce Phantom long 6.8 V12
Audi S8
RR1
Generation
D3 (4E)
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Rolls-Royce Phantom long 6.8 V12
Audi S8
V12 petrol engine (naturally aspirated engine)
Engine Type
V10 petrol engine (naturally aspirated engine)
Engine Code
BSM
4
Valves
4
12
Cylinders
10
6749 CC
Engine Capacity
5204 CC
454 bhp
at 5350 rpm
Power
444 bhp
at 7000 rpm
Rolls-Royce Phantom long 6.8 V12
454 bhp
444 bhp
Audi S8
720 NM
at 3500 rpm
Max. Torque
540 NM
at 3500 rpm
Rolls-Royce Phantom long 6.8 V12
720 NM
540 NM
Audi S8
Performance
Rolls-Royce Phantom long 6.8 V12
Audi S8
149 mph
Maximum Speed
155 mph
6.1 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
85 m
0.000 sec

Rolls-Royce Phantom long 6.8 V12
62 mph
62
mph
mph
71 m
0.000 sec

Audi S8
▶ REPLAY
5.88 kg/bhp
Weight-to-Power Ratio
4.54 kg/bhp
Rolls-Royce Phantom long 6.8 V12
5.88 kg/bhp
4.54 kg/bhp
Audi S8
Fuel Economy / Emissions
Rolls-Royce Phantom long 6.8 V12
Audi S8
Fuel Economy
18 mpg
combined
21 mpg
Rolls-Royce Phantom long 6.8 V12
18 mpg
21 mpg
Audi S8
12 mpg
city
14 mpg
25 mpg
motorway
No data
100 L
Fuel Tank Capacity
90 L
393 mi
Range
418 mi
Rolls-Royce Phantom long 6.8 V12
393 mi
418 mi
Audi S8
Environmental Impact
299.3 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).
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).
253.8 kWh
Rolls-Royce Phantom long 6.8 V12
299.3 kWh
253.8 kWh
Audi S8
Euro 4 III
Emission Standard
Euro 4 III
380 g/km (NEFZ)
CO2 Emissions
319 g/km (NEFZ)
Practical Convenience
Rolls-Royce Phantom long 6.8 V12
Audi S8
4
Doors
4
5
No. of Seats
5
500 kg
Maximum Payload
525 kg
460 L
Boot Capacity
500 L









No data
Boot Capacity (Seats Down)
No data