The Comparative Analysis :
Audi A8 4.2 TDI quattro tiptronic (13 - 17) vs. Rolls-Royce Phantom EWB 6.8 V12 Automatic (18 - ..)
€ 102,300

€ 535,500

€ 102,300
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 4.2 TDI is substantially smaller in every dimension. It's 84.7 cm shorter, 6.9 cm narrower and 19.6 cm lower than the Rolls-Royce Phantom EWB 6.8 V12.
Audi A8 4.2 TDI
Rolls-Royce Phantom EWB 6.8 V12
1460
1949
2111
1656
2018
2218
1949 mm
Width
2018 mm
2111 mm
Width Incl. Mirrors
2218 mm
1460 mm
Height
1656 mm
2992
5135
3772
5982
5135 mm
Length
5982 mm
2992 mm
Wheelbase
3772 mm
Vehicle Weight
Audi A8 4.2 TDI
Rolls-Royce Phantom EWB 6.8 V12
2115 kg
Kerb Weight
2610 kg
2705 kg
Gross Vehicle
Weight
Weight
3000 kg

Weight Difference:
495 kg
18.97 %

General
Audi A8 4.2 TDI
Rolls-Royce Phantom EWB 6.8 V12
D4 (4H)
Generation
RR11
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Audi A8 4.2 TDI
Rolls-Royce Phantom EWB 6.8 V12
V8 diesel engine with two turbochargers (biturbo)
Engine Type
12-cylinder mild hybrid petrol engine with two turbochargers (biturbo)
CTEC
Engine Code
4
Valves
4
8
Cylinders
12
4134 CC
Engine Capacity
6749 CC
380 bhp
at 3750 rpm
Power
563 bhp
at 5000 rpm
Audi A8 4.2 TDI
380 bhp
563 bhp
Rolls-Royce Phantom EWB 6.8 V12
850 NM
at 2000 rpm
Max. Torque
900 NM
at 1700 rpm
Audi A8 4.2 TDI
850 NM
900 NM
Rolls-Royce Phantom EWB 6.8 V12
Performance
Audi A8 4.2 TDI
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
65 m
0.000 sec

Audi A8 4.2 TDI
62 mph
62
mph
mph
75 m
0.000 sec

Rolls-Royce Phantom EWB 6.8 V12
▶ REPLAY
5.57 kg/bhp
Weight-to-Power Ratio
4.64 kg/bhp
Audi A8 4.2 TDI
5.57 kg/bhp
4.64 kg/bhp
Rolls-Royce Phantom EWB 6.8 V12
Fuel Economy / Emissions
Audi A8 4.2 TDI
Rolls-Royce Phantom EWB 6.8 V12
Fuel Economy
39 mpg
combined
19 mpg
Audi A8 4.2 TDI
39 mpg
19 mpg
Rolls-Royce Phantom EWB 6.8 V12
30 mpg
city
13 mpg
No data
motorway
29 mpg
90 L
Fuel Tank Capacity
100 L
777 mi
Range
429 mi
Audi A8 4.2 TDI
777 mi
429 mi
Rolls-Royce Phantom EWB 6.8 V12
Environmental Impact
148.1 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 4.2 TDI
148.1 kWh
274.7 kWh
Rolls-Royce Phantom EWB 6.8 V12
Euro 6b (NEFZ)
Emission Standard
Euro 6
189 g/km (NEFZ)
CO2 Emissions
328 g/km (NEFZ)
Practical Convenience
Audi A8 4.2 TDI
Rolls-Royce Phantom EWB 6.8 V12
4
Doors
4
5
No. of Seats
5
590 kg
Maximum Payload
390 kg
490 L
Boot Capacity
No data






No data
Boot Capacity (Seats Down)
No data