The Comparative Analysis :

Audi S8 tiptronic (06 - 09) vs. Bentley Mulsanne Speed Automatic (16 - ..)

€ 100,100
Audi S8 tiptronic (06 - 09) Audi S8
€ 330,500
 Bentley Mulsanne Speed Automatic (16 - ..) Bentley Mulsanne Speed
€ 100,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 330,500

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Audi S8 is significantly smaller in every dimension. It's 20.6 inches shorter, 1.3 inches narrower and 3 inches lower than the Bentley Mulsanne Speed.
Audi S8
Bentley Mulsanne Speed
56.9
Blueprint Audi S8 tiptronic (06 - 09)
74.6
79.8
59.9
Blueprint Bentley Mulsanne Speed Automatic (16 - ..)
75.8
86.9
74.6 in
Width
75.8 in
79.8 in
Width Incl. Mirrors
86.9 in
56.9 in
Height
59.9 in
Blueprint Audi S8 tiptronic (06 - 09)
115.9
198.9
Blueprint Bentley Mulsanne Speed Automatic (16 - ..)
128.6
219.5
198.9 in
Length
219.5 in
115.9 in
Wheelbase
128.6 in

Vehicle Weight

Audi S8
Bentley Mulsanne Speed
4442 lb
Curb Weight
5919 lb
5600 lb
Gross Vehicle
Weight
7055 lb
Audi S8 tiptronic (06 - 09)
Weight Difference:
1477 lb
24.95 %
Bentley Mulsanne Speed Automatic (16 - ..)

General

Audi S8
Bentley Mulsanne Speed
D3 (4E)
Generation
Mulsanne
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Audi S8
Bentley Mulsanne Speed
V10 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
Rolls-Royce–Bentley L-series V8
BSM
Engine Code
CZMB
4
Valves
4
10
Cylinders
8
5.2 L / 254 cu in
Displacement
6.8 L / 333 cu in
444 hp
at 7000 rpm
Power
530 hp
at 4000 rpm
Audi S8
444 hp
530 hp
Bentley Mulsanne Speed
398 lb‑ft
at 3500 rpm
Max. Torque
811 lb‑ft
at 1750 rpm
Audi S8
398 lb‑ft
811 lb‑ft
Bentley Mulsanne Speed

Performance

Audi S8
Bentley Mulsanne Speed
155 mph
Maximum Speed
190 mph
5.1 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

233 ft
0.000 sec

Audi S8

62 mph 62
mph

223 ft
0.000 sec

Bentley Mulsanne Speed

▶ REPLAY
10 lb/hp
Weight-to-Power Ratio
11.17 lb/hp
Audi S8
10 lb/hp
11.17 lb/hp
Bentley Mulsanne Speed

Fuel Economy / Emissions

Audi S8
Bentley Mulsanne Speed
Fuel Economy
18 mpg
combined
16 mpg
Audi S8
18 mpg
16 mpg
Bentley Mulsanne Speed
12 mpg
city
10 mpg
No data
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
25.4 gal
Kraftstoffanzeige
418 mi
Range
398 mi
Audi S8
418 mi
398 mi
Bentley Mulsanne Speed
Environmental Impact
253.8 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).
284.2 kWh
Audi S8
253.8 kWh
284.2 kWh
Bentley Mulsanne Speed
Euro 4 III
Emission Standard
Euro 6
513 g/mi (NEFZ)
CO2 Emissions
550 g/mi (NEFZ)

Practical Convenience

Audi S8
Bentley Mulsanne Speed
4
Doors
4
5
No. of Seats
4
1157 lb
Maximum Payload
1135 lb
14.2 cu ft
Trunk Volume
12.5 cu ft
No data
Cargo Volume (Seats Down)
No data