The Comparative Analysis :
Rolls-Royce Phantom 6.8 V12 Automatic (03 - 10) vs. Audi A8 L 4.2 FSI quattro tiptronic (10 - 12)
€ 411,400

€ 96,100

€ 411,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ significantly. The Rolls-Royce Phantom 6.8 V12 is 22.3 inches longer, 1.6 inches wider and 4.3 inches lower than the Audi A8 L 4.2 FSI.
Rolls-Royce Phantom 6.8 V12
Audi A8 L 4.2 FSI
64.3
78.3
86.2
68.5
76.7
83.1
78.3 in
Width
76.7 in
86.2 in
Width Incl. Mirrors
83.1 in
64.3 in
Height
68.5 in
140.6
229.7
122.9
207.4
229.7 in
Length
207.4 in
140.6 in
Wheelbase
122.9 in
Vehicle Weight
Rolls-Royce Phantom 6.8 V12
Audi A8 L 4.2 FSI
5622 lb
Curb Weight
4321 lb
6724 lb
Gross Vehicle
Weight
Weight
5589 lb

Weight Difference:
1301 lb
23.14 %

General
Rolls-Royce Phantom 6.8 V12
Audi A8 L 4.2 FSI
RR1
Generation
D4 (4H)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded

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

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Rolls-Royce Phantom 6.8 V12
Audi A8 L 4.2 FSI
V12 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
Engine Code
CDRA
4
Valves
4
12
Cylinders
8
6.7 L / 328 cu in
Displacement
4.2 L / 206 cu in
454 hp
at 5350 rpm
Power
366 hp
at 6800 rpm
Rolls-Royce Phantom 6.8 V12
454 hp
366 hp
Audi A8 L 4.2 FSI
531 lb‑ft
at 3500 rpm
Max. Torque
328 lb‑ft
at 3500 rpm
Rolls-Royce Phantom 6.8 V12
531 lb‑ft
328 lb‑ft
Audi A8 L 4.2 FSI
Performance
Rolls-Royce Phantom 6.8 V12
Audi A8 L 4.2 FSI
149 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
269 ft
0.000 sec

Rolls-Royce Phantom 6.8 V12
62 mph
62
mph
mph
266 ft
0.000 sec

Audi A8 L 4.2 FSI
▶ REPLAY
12.38 lb/hp
Weight-to-Power Ratio
11.81 lb/hp
Rolls-Royce Phantom 6.8 V12
12.38 lb/hp
11.81 lb/hp
Audi A8 L 4.2 FSI
Fuel Economy / Emissions
Rolls-Royce Phantom 6.8 V12
Audi A8 L 4.2 FSI
Fuel Economy
15 mpg
combined
24 mpg
Rolls-Royce Phantom 6.8 V12
15 mpg
24 mpg
Audi A8 L 4.2 FSI
10 mpg
city
17 mpg
21 mpg
highway
No data
26.4 gal
Fuel Tank Capacity
23.8 gal
396 mi
Range
577 mi
Rolls-Royce Phantom 6.8 V12
396 mi
577 mi
Audi A8 L 4.2 FSI
Environmental Impact
297.4 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).
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).
183.8 kWh
Rolls-Royce Phantom 6.8 V12
297.4 kWh
183.8 kWh
Audi A8 L 4.2 FSI
Euro 4 III
Emission Standard
Euro 5
607 g/mi (NEFZ)
CO2 Emissions
360 g/mi (NEFZ)
Practical Convenience
Rolls-Royce Phantom 6.8 V12
Audi A8 L 4.2 FSI
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
1268 lb
13 cu ft
Trunk Volume
14.4 cu ft









No data
Cargo Volume (Seats Down)
No data