The Comparative Analysis :
Audi A8 L 6.3 FSI W12 quattro tiptronic (10 - 13) vs. Rolls-Royce Phantom EWB 6.8 V12 Automatic (18 - ..)
€ 138,900

€ 535,500

€ 138,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 535,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi A8 L 6.3 FSI W12 is substantially smaller in every dimension. It's 28.1 inches shorter, 2.7 inches narrower and 7.3 inches lower than the Rolls-Royce Phantom EWB 6.8 V12.
Audi A8 L 6.3 FSI W12
Rolls-Royce Phantom EWB 6.8 V12
57.9
76.7
83.1
65.2
79.4
87.3
76.7 in
Width
79.4 in
83.1 in
Width Incl. Mirrors
87.3 in
57.9 in
Height
65.2 in
122.9
207.4
148.5
235.5
207.4 in
Length
235.5 in
122.9 in
Wheelbase
148.5 in
Vehicle Weight
Audi A8 L 6.3 FSI W12
Rolls-Royce Phantom EWB 6.8 V12
4696 lb
Curb Weight
5754 lb
5853 lb
Gross Vehicle
Weight
Weight
6614 lb

Weight Difference:
1058 lb
18.39 %

General
Audi A8 L 6.3 FSI W12
Rolls-Royce Phantom EWB 6.8 V12
D4 (4H)
Generation
RR11
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Audi A8 L 6.3 FSI W12
Rolls-Royce Phantom EWB 6.8 V12
V12 gasoline engine (naturally aspirated engine)
Engine Type
12-cylinder mild hybrid gasoline engine with two turbochargers (biturbo)
CEJA, CTNA
Engine Code
4
Valves
4
12
Cylinders
12
6.3 L / 308 cu in
Displacement
6.7 L / 328 cu in
493 hp
at 6200 rpm
Power
563 hp
at 5000 rpm
Audi A8 L 6.3 FSI W12
493 hp
563 hp
Rolls-Royce Phantom EWB 6.8 V12
461 lb‑ft
at 4750 rpm
Max. Torque
664 lb‑ft
at 1700 rpm
Audi A8 L 6.3 FSI W12
461 lb‑ft
664 lb‑ft
Rolls-Royce Phantom EWB 6.8 V12
Performance
Audi A8 L 6.3 FSI W12
Rolls-Royce Phantom EWB 6.8 V12
155 mph
Maximum Speed
155 mph
4.7 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
213 ft
0.000 sec

Audi A8 L 6.3 FSI W12
62 mph
62
mph
mph
246 ft
0.000 sec

Rolls-Royce Phantom EWB 6.8 V12
▶ REPLAY
9.53 lb/hp
Weight-to-Power Ratio
10.22 lb/hp
Audi A8 L 6.3 FSI W12
9.53 lb/hp
10.22 lb/hp
Rolls-Royce Phantom EWB 6.8 V12
Fuel Economy / Emissions
Audi A8 L 6.3 FSI W12
Rolls-Royce Phantom EWB 6.8 V12
Fuel Economy
20 mpg
combined
16 mpg
Audi A8 L 6.3 FSI W12
20 mpg
16 mpg
Rolls-Royce Phantom EWB 6.8 V12
14 mpg
city
11 mpg
No data
highway
24 mpg
23.8 gal
Fuel Tank Capacity
26.4 gal
470 mi
Range
429 mi
Audi A8 L 6.3 FSI W12
470 mi
429 mi
Rolls-Royce Phantom EWB 6.8 V12
Environmental Impact
225.5 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).
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).
274.7 kWh
Audi A8 L 6.3 FSI W12
225.5 kWh
274.7 kWh
Rolls-Royce Phantom EWB 6.8 V12
Euro 5
Emission Standard
Euro 6
446 g/mi (NEFZ)
CO2 Emissions
528 g/mi (NEFZ)
Practical Convenience
Audi A8 L 6.3 FSI W12
Rolls-Royce Phantom EWB 6.8 V12
4
Doors
4
5
No. of Seats
5
1157 lb
Maximum Payload
860 lb
14.4 cu ft
Trunk Volume
No data




No data
Cargo Volume (Seats Down)
No data