The Comparative Analysis :
Bentley Mulsanne Speed Automatic (16 - ..) vs. Mercedes S 350 d long 4MATIC 9G-TRONIC (16 - 17)
€ 330,500

€ 91,600

€ 330,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Bentley Mulsanne Speed is considerably bigger in every dimension. It's 32.9 cm longer, 2.7 cm wider and 2.5 cm taller than the Mercedes S 350 d long.
Bentley Mulsanne Speed
Mercedes S 350 d long
1521
1926
2208
1496
1899
2130
1926 mm
Width
1899 mm
2208 mm
Width Incl. Mirrors
2130 mm
1521 mm
Height
1496 mm
3266
5575
3165
5246
5575 mm
Length
5246 mm
3266 mm
Wheelbase
3165 mm
Vehicle Weight
Bentley Mulsanne Speed
Mercedes S 350 d long
2685 kg
Kerb Weight
2045 kg
3200 kg
Gross Vehicle
Weight
Weight
2750 kg

Weight Difference:
640 kg
23.84 %

General
Bentley Mulsanne Speed
Mercedes S 350 d long
Mulsanne
Generation
W222/X222
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Bentley Mulsanne Speed
Mercedes S 350 d long
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
Rolls-Royce–Bentley L-series V8
Engine Series
Mercedes-Benz OM 642
CZMB
Engine Code
OM 642.867

4
Valves
4
8
Cylinders
6
6752 CC
Engine Capacity
2987 CC
530 bhp
at 4000 rpm
Power
254 bhp
at 3600 rpm
Bentley Mulsanne Speed
530 bhp
254 bhp
Mercedes S 350 d long
1100 NM
at 1750 rpm
Max. Torque
620 NM
at 1600 rpm
Bentley Mulsanne Speed
1100 NM
620 NM
Mercedes S 350 d long
Performance
Bentley Mulsanne Speed
Mercedes S 350 d long
190 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
6.5 sec
62 mph
62
mph
mph
68 m
0.000 sec

Bentley Mulsanne Speed
62 mph
62
mph
mph
90 m
0.000 sec

Mercedes S 350 d long
▶ REPLAY
5.07 kg/bhp
Weight-to-Power Ratio
8.05 kg/bhp
Bentley Mulsanne Speed
5.07 kg/bhp
8.05 kg/bhp
Mercedes S 350 d long
Fuel Economy / Emissions
Bentley Mulsanne Speed
Mercedes S 350 d long
Fuel Economy
19 mpg
combined
50 mpg
Bentley Mulsanne Speed
19 mpg
50 mpg
Mercedes S 350 d long
12 mpg
city
42 mpg
No data
motorway
55 mpg
96 L
Fuel Tank Capacity
70 L
398 mi
Range
763 mi
Bentley Mulsanne Speed
398 mi
763 mi
Mercedes S 350 d long
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).
117.3 kWh
Bentley Mulsanne Speed
284.2 kWh
117.3 kWh
Mercedes S 350 d long
Euro 6
Emission Standard
Euro 6b (NEFZ)
342 g/km (NEFZ)
CO2 Emissions
149 g/km (NEFZ)
Practical Convenience
Bentley Mulsanne Speed
Mercedes S 350 d long
4
Doors
4
4
No. of Seats
5
515 kg
Maximum Payload
705 kg
443 L
Boot Capacity
510 L








No data
Boot Capacity (Seats Down)
No data