The Comparative Analysis :

Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13) vs. Bentley Mulsanne Speed Automatic (16 - ..)

€ 230,400
Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13) Mercedes S 65 AMG long
€ 330,500
 Bentley Mulsanne Speed Automatic (16 - ..) Bentley Mulsanne Speed
€ 230,400
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 Mercedes S 65 AMG long is considerably smaller in every dimension. It's 13.1 inches shorter, 2.2 inches narrower and 1.4 inches lower than the Bentley Mulsanne Speed.
Mercedes S 65 AMG long
Bentley Mulsanne Speed
58.5
Blueprint Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13)
73.7
83.5
59.9
Blueprint Bentley Mulsanne Speed Automatic (16 - ..)
75.8
86.9
73.7 in
Width
75.8 in
83.5 in
Width Incl. Mirrors
86.9 in
58.5 in
Height
59.9 in
Blueprint Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13)
124.6
206.4
Blueprint Bentley Mulsanne Speed Automatic (16 - ..)
128.6
219.5
206.4 in
Length
219.5 in
124.6 in
Wheelbase
128.6 in

Vehicle Weight

Mercedes S 65 AMG long
Bentley Mulsanne Speed
5016 lb
Curb Weight
5919 lb
5975 lb
Gross Vehicle
Weight
7055 lb
Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13)
Weight Difference:
904 lb
15.27 %
Bentley Mulsanne Speed Automatic (16 - ..)

General

Mercedes S 65 AMG long
Bentley Mulsanne Speed
W221
Generation
Mulsanne
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
5-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 65 AMG long
Bentley Mulsanne Speed
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 275
Engine Series
Rolls-Royce–Bentley L-series V8
M 275.982
Engine Code
CZMB
3
Valves
4
12
Cylinders
8
6 L / 294 cu in
Displacement
6.8 L / 333 cu in
621 hp
at 4800 rpm
Power
530 hp
at 4000 rpm
Mercedes S 65 AMG long
621 hp
530 hp
Bentley Mulsanne Speed
738 lb‑ft
at 2300 rpm
Max. Torque
811 lb‑ft
at 1750 rpm
Mercedes S 65 AMG long
738 lb‑ft
811 lb‑ft
Bentley Mulsanne Speed

Performance

Mercedes S 65 AMG long
Bentley Mulsanne Speed
155 mph
Maximum Speed
190 mph
4.4 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

200 ft
0.000 sec

Mercedes S 65 AMG long

62 mph 62
mph

223 ft
0.000 sec

Bentley Mulsanne Speed

▶ REPLAY
8.08 lb/hp
Weight-to-Power Ratio
11.17 lb/hp
Mercedes S 65 AMG long
8.08 lb/hp
11.17 lb/hp
Bentley Mulsanne Speed

Fuel Economy / Emissions

Mercedes S 65 AMG long
Bentley Mulsanne Speed
Fuel Economy
16 mpg
combined
16 mpg
Mercedes S 65 AMG long
16 mpg
16 mpg
Bentley Mulsanne Speed
11 mpg
city
10 mpg
24 mpg
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
25.4 gal
Kraftstoffanzeige
391 mi
Range
398 mi
Mercedes S 65 AMG long
391 mi
398 mi
Bentley Mulsanne Speed
Environmental Impact
270.9 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
Mercedes S 65 AMG long
270.9 kWh
284.2 kWh
Bentley Mulsanne Speed
Euro 5
Emission Standard
Euro 6
538 g/mi (NEFZ)
CO2 Emissions
550 g/mi (NEFZ)

Practical Convenience

Mercedes S 65 AMG long
Bentley Mulsanne Speed
4
Doors
4
5
No. of Seats
4
959 lb
Maximum Payload
1135 lb
15.9 cu ft
Trunk Volume
12.5 cu ft
No data
Cargo Volume (Seats Down)
No data