The Comparative Analysis :
Bentley Mulsanne Speed Automatic (16 - ..) vs. Audi A8 L 3.0 TFSI quattro tiptronic (10 - 13)
€ 330,500

€ 82,300

€ 330,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 82,300
ⓘ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 Mulsanne Speed is 12.1 inches longer, 0.9 inches narrower and 8.7 inches lower than the Audi A8 L 3.0 TFSI.
Bentley Mulsanne Speed
Audi A8 L 3.0 TFSI
59.9
75.8
86.9
68.5
76.7
83.1
75.8 in
Width
76.7 in
86.9 in
Width Incl. Mirrors
83.1 in
59.9 in
Height
68.5 in
128.6
219.5
122.9
207.4
219.5 in
Length
207.4 in
128.6 in
Wheelbase
122.9 in
Vehicle Weight
Bentley Mulsanne Speed
Audi A8 L 3.0 TFSI
5919 lb
Curb Weight
4310 lb
7055 lb
Gross Vehicle
Weight
Weight
5578 lb

Weight Difference:
1609 lb
27.18 %

General
Bentley Mulsanne Speed
Audi A8 L 3.0 TFSI
Mulsanne
Generation
D4 (4H)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded

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

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Bentley Mulsanne Speed
Audi A8 L 3.0 TFSI
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine with turbocharger
Rolls-Royce–Bentley L-series V8
Engine Series
CZMB
Engine Code
CGXA, CGWA, CREG
4
Valves
4
8
Cylinders
6
6.8 L / 333 cu in
Displacement
3 L / 147 cu in
530 hp
at 4000 rpm
Power
286 hp
at 4850 rpm
Bentley Mulsanne Speed
530 hp
286 hp
Audi A8 L 3.0 TFSI
811 lb‑ft
at 1750 rpm
Max. Torque
310 lb‑ft
at 2500 rpm
Bentley Mulsanne Speed
811 lb‑ft
310 lb‑ft
Audi A8 L 3.0 TFSI
Performance
Bentley Mulsanne Speed
Audi A8 L 3.0 TFSI
190 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph
62
mph
mph
223 ft
0.000 sec

Bentley Mulsanne Speed
62 mph
62
mph
mph
282 ft
0.000 sec

Audi A8 L 3.0 TFSI
▶ REPLAY
11.17 lb/hp
Weight-to-Power Ratio
15.07 lb/hp
Bentley Mulsanne Speed
11.17 lb/hp
15.07 lb/hp
Audi A8 L 3.0 TFSI
Fuel Economy / Emissions
Bentley Mulsanne Speed
Audi A8 L 3.0 TFSI
Fuel Economy
16 mpg
combined
27 mpg
Bentley Mulsanne Speed
16 mpg
27 mpg
Audi A8 L 3.0 TFSI
10 mpg
city
20 mpg
No data
highway
No data
25.4 gal
Fuel Tank Capacity
23.8 gal
398 mi
Range
636 mi
Bentley Mulsanne Speed
398 mi
636 mi
Audi A8 L 3.0 TFSI
Environmental Impact
284.2 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).
166.7 kWh
Bentley Mulsanne Speed
284.2 kWh
166.7 kWh
Audi A8 L 3.0 TFSI
Euro 6
Emission Standard
Euro 5
550 g/mi (NEFZ)
CO2 Emissions
330 g/mi (NEFZ)
Practical Convenience
Bentley Mulsanne Speed
Audi A8 L 3.0 TFSI
4
Doors
4
4
No. of Seats
5
1135 lb
Maximum Payload
1268 lb
12.5 cu ft
Trunk Volume
14.4 cu ft








No data
Cargo Volume (Seats Down)
No data