The Comparative Analysis :
Bentley Mulsanne Speed Automatic (16 - ..) vs. Mercedes S 500 e long 7G-TRONIC PLUS (15 - 17)
€ 330,500

€ 110,300

€ 330,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 110,300
ⓘ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 13 inches longer, 1.1 inches wider and an inch taller than the Mercedes S 500 e long.
Bentley Mulsanne Speed
Mercedes S 500 e long
59.9
75.8
86.9
58.9
74.8
83.9
75.8 in
Width
74.8 in
86.9 in
Width Incl. Mirrors
83.9 in
59.9 in
Height
58.9 in
128.6
219.5
124.6
206.5
219.5 in
Length
206.5 in
128.6 in
Wheelbase
124.6 in
Vehicle Weight
Bentley Mulsanne Speed
Mercedes S 500 e long
5919 lb
Curb Weight
4883 lb
7055 lb
Gross Vehicle
Weight
Weight
6228 lb

Weight Difference:
1036 lb
17.5 %

General
Bentley Mulsanne Speed
Mercedes S 500 e long
Mulsanne
Generation
W222/X222
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Bentley Mulsanne Speed
Mercedes S 500 e long
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder plug-in hybrid gasoline engine with two turbochargers (biturbo)
Rolls-Royce–Bentley L-series V8
Engine Series
Mercedes-Benz M 276
CZMB
Engine Code
M 276.824

4
Valves
4
8
Cylinders
6
6.8 L / 333 cu in
Displacement
3 L / 147 cu in
530 hp
at 4000 rpm
Power
436 hp
at 5250 rpm
Bentley Mulsanne Speed
530 hp
436 hp
Mercedes S 500 e long
811 lb‑ft
at 1750 rpm
Max. Torque
479 lb‑ft
at 1600 rpm
Bentley Mulsanne Speed
811 lb‑ft
479 lb‑ft
Mercedes S 500 e long
Performance
Bentley Mulsanne Speed
Mercedes S 500 e long
190 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
223 ft
0.000 sec

Bentley Mulsanne Speed
62 mph
62
mph
mph
236 ft
0.000 sec

Mercedes S 500 e long
▶ REPLAY
11.17 lb/hp
Weight-to-Power Ratio
11.2 lb/hp
Bentley Mulsanne Speed
11.17 lb/hp
11.2 lb/hp
Mercedes S 500 e long
Fuel Economy / Emissions
Bentley Mulsanne Speed
Mercedes S 500 e long
Fuel Economy
16 mpg
combined
84 mpg
Bentley Mulsanne Speed
16 mpg
84 mpg
Mercedes S 500 e long
10 mpg
city
No data
No data
highway
No data
25.4 gal
Fuel Tank Capacity
18.5 gal
398 mi
Range
1553 mi
Bentley Mulsanne Speed
398 mi
1553 mi
Mercedes S 500 e 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).
53.1 kWh
Bentley Mulsanne Speed
284.2 kWh
53.1 kWh
Mercedes S 500 e long
Euro 6
Emission Standard
Euro 6b (NEFZ)
550 g/mi (NEFZ)
CO2 Emissions
105 g/mi (NEFZ)
Practical Convenience
Bentley Mulsanne Speed
Mercedes S 500 e long
4
Doors
4
4
No. of Seats
5
1135 lb
Maximum Payload
1345 lb
12.5 cu ft
Trunk Volume
11.3 cu ft








No data
Cargo Volume (Seats Down)
No data