The Comparative Analysis :
Mercedes S 450 long 4MATIC 7G-TRONIC (06 - 09) vs. Bentley Mulsanne Automatic (10 - ..)
€ 95,400
€ 303,200
€ 95,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 303,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 450 long is considerably smaller in every dimension. It's 36.5 cm shorter, 5.5 cm narrower and 4.8 cm lower than the Bentley Mulsanne.
Mercedes S 450 long
Bentley Mulsanne
1473
1871
2120
1521
1926
2208
1871 mm
Width
1926 mm
2120 mm
Width Incl. Mirrors
2208 mm
1473 mm
Height
1521 mm
3165
5210
3266
5575
5210 mm
Length
5575 mm
3165 mm
Wheelbase
3266 mm
Vehicle Weight
Mercedes S 450 long
Bentley Mulsanne
2055 kg
Kerb Weight
2685 kg
2640 kg
Gross Vehicle
Weight
Weight
3200 kg
Weight Difference:
630 kg
23.46 %
General
Mercedes S 450 long
Bentley Mulsanne
W221
Generation
Mulsanne
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 450 long
Bentley Mulsanne
V8 petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Mercedes-Benz M 273
Engine Series
Rolls-Royce–Bentley L-series V8
M 273.924
Engine Code
CZMA

4
Valves
4
8
Cylinders
8
4663 CC
Engine Capacity
6752 CC
335 bhp
at 6000 rpm
Power
506 bhp
at 4000 rpm
Mercedes S 450 long
335 bhp
506 bhp
Bentley Mulsanne
460 NM
at 2700 rpm
Max. Torque
1020 NM
at 1750 rpm
Mercedes S 450 long
460 NM
1020 NM
Bentley Mulsanne
Performance
Mercedes S 450 long
Bentley Mulsanne
155 mph
Maximum Speed
184 mph
5.9 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
82 m
0.000 sec
Mercedes S 450 long
62 mph
62
mph
mph
74 m
0.000 sec
Bentley Mulsanne
▶ REPLAY
6.13 kg/bhp
Weight-to-Power Ratio
5.31 kg/bhp
Mercedes S 450 long
6.13 kg/bhp
5.31 kg/bhp
Bentley Mulsanne
Fuel Economy / Emissions
Mercedes S 450 long
Bentley Mulsanne
Fuel Economy
24 mpg
combined
19 mpg
Mercedes S 450 long
24 mpg
19 mpg
Bentley Mulsanne
17 mpg
city
12 mpg
33 mpg
motorway
No data
90 L
Fuel Tank Capacity
96 L
478 mi
Range
398 mi
Mercedes S 450 long
478 mi
398 mi
Bentley Mulsanne
Environmental Impact
221.6 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).
284.2 kWh
Mercedes S 450 long
221.6 kWh
284.2 kWh
Bentley Mulsanne
Euro 4 III
Emission Standard
Euro 6
279 g/km (NEFZ)
CO2 Emissions
342 g/km (NEFZ)
Practical Convenience
Mercedes S 450 long
Bentley Mulsanne
4
Doors
4
5
No. of Seats
4
585 kg
Maximum Payload
515 kg
560 L
Boot Capacity
443 L










No data
Boot Capacity (Seats Down)
No data














