The Comparative Analysis :
Mercedes S 400 HYBRID long 7G-TRONIC Sport (09 - 13) vs. Bentley Mulsanne Extended Wheelbase Automatic (16 - ..)
€ 95,600
€ 358,500
€ 95,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 358,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 400 HYBRID long is significantly smaller in every dimension. It's 23.6 inches shorter, 2.2 inches narrower and 2.2 inches lower than the Bentley Mulsanne Extended Wheelbase.
Mercedes S 400 HYBRID long
Bentley Mulsanne Extended Wheelbase
58.5
73.7
83.5
60.7
75.8
86.9
73.7 in
Width
75.8 in
83.5 in
Width Incl. Mirrors
86.9 in
58.5 in
Height
60.7 in
124.6
205.7
138.4
229.3
205.7 in
Length
229.3 in
124.6 in
Wheelbase
138.4 in
Vehicle Weight
Mercedes S 400 HYBRID long
Bentley Mulsanne Extended Wheelbase
4453 lb
Curb Weight
6019 lb
5732 lb
Gross Vehicle
Weight
Weight
7055 lb
Weight Difference:
1565 lb
26 %
General
Mercedes S 400 HYBRID long
Bentley Mulsanne Extended Wheelbase
W221
Generation
Mulsanne
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 400 HYBRID long
Bentley Mulsanne Extended Wheelbase
6-cylinder mild hybrid gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 272
Engine Series
Rolls-Royce–Bentley L-series V8
M 272.974
Engine Code
CZMA
4
Valves
4
6
Cylinders
8
3.5 L / 171 cu in
Displacement
6.8 L / 333 cu in
295 hp
at 6000 rpm
Power
506 hp
at 4000 rpm
Mercedes S 400 HYBRID long
295 hp
506 hp
Bentley Mulsanne Extended Wheelbase
284 lb‑ft
at 2400 rpm
Max. Torque
752 lb‑ft
at 1750 rpm
Mercedes S 400 HYBRID long
284 lb‑ft
752 lb‑ft
Bentley Mulsanne Extended Wheelbase
Performance
Mercedes S 400 HYBRID long
Bentley Mulsanne Extended Wheelbase
155 mph
Maximum Speed
184 mph
7.2 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph
62
mph
mph
328 ft
0.000 sec
Mercedes S 400 HYBRID long
62 mph
62
mph
mph
249 ft
0.000 sec
Bentley Mulsanne Extended Wheelbase
▶ REPLAY
15.09 lb/hp
Weight-to-Power Ratio
11.9 lb/hp
Mercedes S 400 HYBRID long
15.09 lb/hp
11.9 lb/hp
Bentley Mulsanne Extended Wheelbase
Fuel Economy / Emissions
Mercedes S 400 HYBRID long
Bentley Mulsanne Extended Wheelbase
Fuel Economy
29 mpg
combined
16 mpg
Mercedes S 400 HYBRID long
29 mpg
16 mpg
Bentley Mulsanne Extended Wheelbase
22 mpg
city
10 mpg
37 mpg
highway
No data
23.8 gal
Fuel Tank Capacity
25.4 gal
699 mi
Range
398 mi
Mercedes S 400 HYBRID long
699 mi
398 mi
Bentley Mulsanne Extended Wheelbase
Environmental Impact
151.6 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 400 HYBRID long
151.6 kWh
284.2 kWh
Bentley Mulsanne Extended Wheelbase
Euro 5
Emission Standard
Euro 6
303 g/mi (NEFZ)
CO2 Emissions
554 g/mi (NEFZ)
Practical Convenience
Mercedes S 400 HYBRID long
Bentley Mulsanne Extended Wheelbase
4
Doors
4
5
No. of Seats
4
1279 lb
Maximum Payload
1036 lb
15.9 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data
