The Comparative Analysis :
Bentley Arnage RL Automatic (06 - 09) vs. Audi A8 4.2 TDI quattro tiptronic (13 - 17)
€ 314,600

€ 102,300

€ 314,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 102,300
ⓘ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 Bentley Arnage is 19.9 inches longer, 0.7 inches narrower and 2.2 inches taller than the Audi A8 4.2 TDI.
Bentley Arnage
Audi A8 4.2 TDI
59.6
76.1
83.9
57.5
76.7
83.1
76.1 in
Width
76.7 in
83.9 in
Width Incl. Mirrors
83.1 in
59.6 in
Height
57.5 in
132.5
222
117.8
202.2
222 in
Length
202.2 in
132.5 in
Wheelbase
117.8 in
Vehicle Weight
Bentley Arnage
Audi A8 4.2 TDI
5853 lb
Curb Weight
4663 lb
6757 lb
Gross Vehicle
Weight
Weight
5964 lb

Weight Difference:
1190 lb
20.33 %

General
Bentley Arnage
Audi A8 4.2 TDI
Arnage
Generation
D4 (4H)
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

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

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Bentley Arnage
Audi A8 4.2 TDI
V8 gasoline engine with turbocharger
Engine Type
V8 diesel engine with two turbochargers (biturbo)
Rolls-Royce–Bentley L-series V8
Engine Series
L410M1T5
Engine Code
CTEC
4
Valves
4
8
Cylinders
8
6.8 L / 333 cu in
Displacement
4.1 L / 201 cu in
451 hp
at 4100 rpm
Power
380 hp
at 3750 rpm
Bentley Arnage
451 hp
380 hp
Audi A8 4.2 TDI
645 lb‑ft
at 1800 rpm
Max. Torque
627 lb‑ft
at 2000 rpm
Bentley Arnage
645 lb‑ft
627 lb‑ft
Audi A8 4.2 TDI
Performance
Bentley Arnage
Audi A8 4.2 TDI
168 mph
Maximum Speed
155 mph
6 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
272 ft
0.000 sec

Bentley Arnage
62 mph
62
mph
mph
213 ft
0.000 sec

Audi A8 4.2 TDI
▶ REPLAY
12.98 lb/hp
Weight-to-Power Ratio
12.27 lb/hp
Bentley Arnage
12.98 lb/hp
12.27 lb/hp
Audi A8 4.2 TDI
Fuel Economy / Emissions
Bentley Arnage
Audi A8 4.2 TDI
Fuel Economy
12 mpg
combined
33 mpg
Bentley Arnage
12 mpg
33 mpg
Audi A8 4.2 TDI
8 mpg
city
25 mpg
No data
highway
No data
25.4 gal
Fuel Tank Capacity
23.8 gal
306 mi
Range
777 mi
Bentley Arnage
306 mi
777 mi
Audi A8 4.2 TDI
Environmental Impact
369.5 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).
148.1 kWh
Bentley Arnage
369.5 kWh
148.1 kWh
Audi A8 4.2 TDI
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
748 g/mi (NEFZ)
CO2 Emissions
304 g/mi (NEFZ)
Practical Convenience
Bentley Arnage
Audi A8 4.2 TDI
4
Doors
4
4
No. of Seats
5
904 lb
Maximum Payload
1301 lb
10.6 cu ft
Trunk Volume
13.9 cu ft











No data
Cargo Volume (Seats Down)
No data