The Comparative Analysis :
Audi A8 L 4.2 TDI quattro tiptronic (10 - 13) vs. Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
€ 97,700

€ 417,600

€ 97,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 417,600
ⓘ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 Audi A8 L 4.2 TDI is 22.6 inches shorter, 1.6 inches narrower and 4.1 inches taller than the Rolls-Royce Phantom 6.8 V12.
Audi A8 L 4.2 TDI
Rolls-Royce Phantom 6.8 V12
68.5
76.7
83.1
64.5
78.3
86.2
76.7 in
Width
78.3 in
83.1 in
Width Incl. Mirrors
86.2 in
68.5 in
Height
64.5 in
122.9
207.4
140.6
230
207.4 in
Length
230 in
122.9 in
Wheelbase
140.6 in
Vehicle Weight
Audi A8 L 4.2 TDI
Rolls-Royce Phantom 6.8 V12
4674 lb
Curb Weight
5622 lb
5886 lb
Gross Vehicle
Weight
Weight
6724 lb

Weight Difference:
948 lb
16.86 %

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

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

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Audi A8 L 4.2 TDI
Rolls-Royce Phantom 6.8 V12
V8 diesel engine with two turbochargers (biturbo)
Engine Type
V12 gasoline engine (naturally aspirated engine)
CDSB
Engine Code
4
Valves
4
8
Cylinders
12
4.1 L / 201 cu in
Displacement
6.7 L / 328 cu in
346 hp
at 4000 rpm
Power
454 hp
at 5350 rpm
Audi A8 L 4.2 TDI
346 hp
454 hp
Rolls-Royce Phantom 6.8 V12
590 lb‑ft
at 1750 rpm
Max. Torque
531 lb‑ft
at 3500 rpm
Audi A8 L 4.2 TDI
590 lb‑ft
531 lb‑ft
Rolls-Royce Phantom 6.8 V12
Performance
Audi A8 L 4.2 TDI
Rolls-Royce Phantom 6.8 V12
155 mph
Maximum Speed
149 mph
5.6 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
256 ft
0.000 sec

Audi A8 L 4.2 TDI
62 mph
62
mph
mph
269 ft
0.000 sec

Rolls-Royce Phantom 6.8 V12
▶ REPLAY
13.51 lb/hp
Weight-to-Power Ratio
12.38 lb/hp
Audi A8 L 4.2 TDI
13.51 lb/hp
12.38 lb/hp
Rolls-Royce Phantom 6.8 V12
Fuel Economy / Emissions
Audi A8 L 4.2 TDI
Rolls-Royce Phantom 6.8 V12
Fuel Economy
31 mpg
combined
16 mpg
Audi A8 L 4.2 TDI
31 mpg
16 mpg
Rolls-Royce Phantom 6.8 V12
25 mpg
city
10 mpg
No data
highway
23 mpg
23.8 gal
Fuel Tank Capacity
26.4 gal
746 mi
Range
420 mi
Audi A8 L 4.2 TDI
746 mi
420 mi
Rolls-Royce Phantom 6.8 V12
Environmental Impact
154.3 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).
280.3 kWh
Audi A8 L 4.2 TDI
154.3 kWh
280.3 kWh
Rolls-Royce Phantom 6.8 V12
Euro 5
Emission Standard
Euro 6b (NEFZ)
319 g/mi (NEFZ)
CO2 Emissions
558 g/mi (NEFZ)
Practical Convenience
Audi A8 L 4.2 TDI
Rolls-Royce Phantom 6.8 V12
4
Doors
4
5
No. of Seats
5
1213 lb
Maximum Payload
1102 lb
14.4 cu ft
Trunk Volume
13 cu ft









No data
Cargo Volume (Seats Down)
No data