The Comparative Analysis :

Mercedes S 450 7G-TRONIC (06 - 09) vs. Bentley Mulsanne Speed Automatic (16 - ..)

€ 83,700
Mercedes S 450 7G-TRONIC (06 - 09) Mercedes S 450
€ 330,500
 Bentley Mulsanne Speed Automatic (16 - ..) Bentley Mulsanne Speed
€ 83,700
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 450 is significantly smaller in every dimension. It's 49.5 cm shorter, 5.5 cm narrower and 4.8 cm lower than the Bentley Mulsanne Speed.
Mercedes S 450
Bentley Mulsanne Speed
1473
Blueprint Mercedes S 450 7G-TRONIC (06 - 09)
1871
2120
1521
Blueprint Bentley Mulsanne Speed Automatic (16 - ..)
1926
2208
1871 mm
Width
1926 mm
2120 mm
Width Incl. Mirrors
2208 mm
1473 mm
Height
1521 mm
Blueprint Mercedes S 450 7G-TRONIC (06 - 09)
3035
5080
Blueprint Bentley Mulsanne Speed Automatic (16 - ..)
3266
5575
5080 mm
Length
5575 mm
3035 mm
Wheelbase
3266 mm

Vehicle Weight

Mercedes S 450
Bentley Mulsanne Speed
1940 kg
Kerb Weight
2685 kg
2545 kg
Gross Vehicle
Weight
3200 kg
Mercedes S 450 7G-TRONIC (06 - 09)
Weight Difference:
745 kg
27.75 %
Bentley Mulsanne Speed Automatic (16 - ..)

General

Mercedes S 450
Bentley Mulsanne Speed
W221
Generation
Mulsanne
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 450
Bentley Mulsanne Speed
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 273.922
Engine Code
CZMB
4
Valves
4
8
Cylinders
8
4663 CC
Engine Capacity
6752 CC
335 bhp
at 6000 rpm
Power
530 bhp
at 4000 rpm
Mercedes S 450
335 bhp
530 bhp
Bentley Mulsanne Speed
460 NM
at 2700 rpm
Max. Torque
1100 NM
at 1750 rpm
Mercedes S 450
460 NM
1100 NM
Bentley Mulsanne Speed

Performance

Mercedes S 450
Bentley Mulsanne Speed
155 mph
Maximum Speed
190 mph
5.9 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

82 m
0.000 sec

Mercedes S 450

62 mph 62
mph

68 m
0.000 sec

Bentley Mulsanne Speed

▶ REPLAY
5.79 kg/bhp
Weight-to-Power Ratio
5.07 kg/bhp
Mercedes S 450
5.79 kg/bhp
5.07 kg/bhp
Bentley Mulsanne Speed

Fuel Economy / Emissions

Mercedes S 450
Bentley Mulsanne Speed
Fuel Economy
25 mpg
combined
19 mpg
Mercedes S 450
25 mpg
19 mpg
Bentley Mulsanne Speed
17 mpg
city
12 mpg
35 mpg
motorway
No data
Kraftstoffanzeige
90 L
Fuel Tank Capacity
96 L
Kraftstoffanzeige
500 mi
Range
398 mi
Mercedes S 450
500 mi
398 mi
Bentley Mulsanne Speed
Environmental Impact
212.1 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 450
212.1 kWh
284.2 kWh
Bentley Mulsanne Speed
Euro 4 III
Emission Standard
Euro 6
267 g/km (NEFZ)
CO2 Emissions
342 g/km (NEFZ)

Practical Convenience

Mercedes S 450
Bentley Mulsanne Speed
4
Doors
4
5
No. of Seats
4
605 kg
Maximum Payload
515 kg
560 L
Boot Capacity
443 L
No data
Boot Capacity (Seats Down)
No data