The Comparative Analysis :

Audi S8 tiptronic (06 - 09) vs. Rolls-Royce Phantom EWB 6.8 V12 Automatic (10 - 17)

€ 100,100
Audi S8 tiptronic (06 - 09) Audi S8
€ 492,500
 Rolls-Royce Phantom EWB 6.8 V12 Automatic (10 - 17) Rolls-Royce Phantom EWB 6.8 V12
€ 100,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 492,500

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

Vehicle Dimensions

The Audi S8 is substantially smaller in every dimension. It's 41 inches shorter, 3.8 inches narrower and 7.7 inches lower than the Rolls-Royce Phantom EWB 6.8 V12.
Audi S8
Rolls-Royce Phantom EWB 6.8 V12
56.9
Blueprint Audi S8 tiptronic (06 - 09)
74.6
79.8
64.6
Blueprint Rolls-Royce Phantom EWB 6.8 V12 Automatic (10 - 17)
78.3
86.2
74.6 in
Width
78.3 in
79.8 in
Width Incl. Mirrors
86.2 in
56.9 in
Height
64.6 in
Blueprint Audi S8 tiptronic (06 - 09)
115.9
198.9
Blueprint Rolls-Royce Phantom EWB 6.8 V12 Automatic (10 - 17)
150.4
239.8
198.9 in
Length
239.8 in
115.9 in
Wheelbase
150.4 in

Vehicle Weight

Audi S8
Rolls-Royce Phantom EWB 6.8 V12
4442 lb
Curb Weight
5886 lb
5600 lb
Gross Vehicle
Weight
6989 lb
Audi S8 tiptronic (06 - 09)
Weight Difference:
1444 lb
24.53 %
Rolls-Royce Phantom EWB 6.8 V12 Automatic (10 - 17)

General

Audi S8
Rolls-Royce Phantom EWB 6.8 V12
D3 (4E)
Generation
RR1
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

Audi S8
Rolls-Royce Phantom EWB 6.8 V12
V10 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BSM
Engine Code
4
Valves
4
10
Cylinders
12
5.2 L / 254 cu in
Displacement
6.7 L / 328 cu in
444 hp
at 7000 rpm
Power
454 hp
at 5350 rpm
Audi S8
444 hp
454 hp
Rolls-Royce Phantom EWB 6.8 V12
398 lb‑ft
at 3500 rpm
Max. Torque
531 lb‑ft
at 3500 rpm
Audi S8
398 lb‑ft
531 lb‑ft
Rolls-Royce Phantom EWB 6.8 V12

Performance

Audi S8
Rolls-Royce Phantom EWB 6.8 V12
155 mph
Maximum Speed
149 mph
5.1 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph 62
mph

233 ft
0.000 sec

Audi S8

62 mph 62
mph

269 ft
0.000 sec

Rolls-Royce Phantom EWB 6.8 V12

▶ REPLAY
10 lb/hp
Weight-to-Power Ratio
12.96 lb/hp
Audi S8
10 lb/hp
12.96 lb/hp
Rolls-Royce Phantom EWB 6.8 V12

Fuel Economy / Emissions

Audi S8
Rolls-Royce Phantom EWB 6.8 V12
Fuel Economy
18 mpg
combined
16 mpg
Audi S8
18 mpg
16 mpg
Rolls-Royce Phantom EWB 6.8 V12
12 mpg
city
10 mpg
No data
highway
23 mpg
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
26.4 gal
Kraftstoffanzeige
418 mi
Range
417 mi
Audi S8
418 mi
417 mi
Rolls-Royce Phantom EWB 6.8 V12
Environmental Impact
253.8 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).
282.3 kWh
Audi S8
253.8 kWh
282.3 kWh
Rolls-Royce Phantom EWB 6.8 V12
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
513 g/mi (NEFZ)
CO2 Emissions
558 g/mi (NEFZ)

Practical Convenience

Audi S8
Rolls-Royce Phantom EWB 6.8 V12
4
Doors
4
5
No. of Seats
5
1157 lb
Maximum Payload
1102 lb
14.2 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data