The Comparative Analysis :
Rolls-Royce Phantom EWB 6.8 V12 Automatic (10 - 17) vs. Audi A8 3.0 TDI tiptronic (11 - 13)
€ 492,500

€ 70,000

€ 492,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Rolls-Royce Phantom EWB 6.8 V12 is substantially bigger in every dimension. It's 37.6 inches longer, 1.6 inches wider and 7.1 inches taller than the Audi A8 3.0 TDI.
Rolls-Royce Phantom EWB 6.8 V12
Audi A8 3.0 TDI
64.6
78.3
86.2
57.5
76.7
83.1
78.3 in
Width
76.7 in
86.2 in
Width Incl. Mirrors
83.1 in
64.6 in
Height
57.5 in
150.4
239.8
117.8
202.2
239.8 in
Length
202.2 in
150.4 in
Wheelbase
117.8 in
Vehicle Weight
Rolls-Royce Phantom EWB 6.8 V12
Audi A8 3.0 TDI
5886 lb
Curb Weight
4123 lb
6989 lb
Gross Vehicle
Weight
Weight
5523 lb

Weight Difference:
1764 lb
29.97 %

General
Rolls-Royce Phantom EWB 6.8 V12
Audi A8 3.0 TDI
RR1
Generation
D4 (4H)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Rolls-Royce Phantom EWB 6.8 V12
Audi A8 3.0 TDI
V12 gasoline engine (naturally aspirated engine)
Engine Type
V6 diesel engine with turbocharger
Engine Code
CLAB
4
Valves
4
12
Cylinders
6
6.7 L / 328 cu in
Displacement
3 L / 147 cu in
454 hp
at 5350 rpm
Power
201 hp
at 3750 rpm
Rolls-Royce Phantom EWB 6.8 V12
454 hp
201 hp
Audi A8 3.0 TDI
531 lb‑ft
at 3500 rpm
Max. Torque
295 lb‑ft
at 1250 rpm
Rolls-Royce Phantom EWB 6.8 V12
531 lb‑ft
295 lb‑ft
Audi A8 3.0 TDI
Performance
Rolls-Royce Phantom EWB 6.8 V12
Audi A8 3.0 TDI
149 mph
Maximum Speed
146 mph
5.9 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
269 ft
0.000 sec

Rolls-Royce Phantom EWB 6.8 V12
62 mph
62
mph
mph
361 ft
0.000 sec

Audi A8 3.0 TDI
▶ REPLAY
12.96 lb/hp
Weight-to-Power Ratio
20.51 lb/hp
Rolls-Royce Phantom EWB 6.8 V12
12.96 lb/hp
20.51 lb/hp
Audi A8 3.0 TDI
Fuel Economy / Emissions
Rolls-Royce Phantom EWB 6.8 V12
Audi A8 3.0 TDI
Fuel Economy
16 mpg
combined
39 mpg
Rolls-Royce Phantom EWB 6.8 V12
16 mpg
39 mpg
Audi A8 3.0 TDI
10 mpg
city
32 mpg
23 mpg
highway
No data
26.4 gal
Fuel Tank Capacity
23.8 gal
417 mi
Range
932 mi
Rolls-Royce Phantom EWB 6.8 V12
417 mi
932 mi
Audi A8 3.0 TDI
Environmental Impact
282.3 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).
123.4 kWh
Rolls-Royce Phantom EWB 6.8 V12
282.3 kWh
123.4 kWh
Audi A8 3.0 TDI
Euro 6b (NEFZ)
Emission Standard
Euro 5
558 g/mi (NEFZ)
CO2 Emissions
254 g/mi (NEFZ)
Practical Convenience
Rolls-Royce Phantom EWB 6.8 V12
Audi A8 3.0 TDI
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
1400 lb
13 cu ft
Trunk Volume
14.4 cu ft









No data
Cargo Volume (Seats Down)
No data