The Comparative Analysis :

Mercedes S 450 9G-TRONIC (17 - ..) vs. Mercedes S 400 HYBRID long 7G-TRONIC Sport (09 - 13)

€ 93,400
Mercedes S 450 9G-TRONIC (17 - ..) S 450
€ 95,600
 Mercedes S 400 HYBRID long 7G-TRONIC Sport (09 - 13) S 400 HYBRID long
€ 93,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,600

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The S 450 is 10.1 cm shorter, 2.8 cm wider and 1.1 cm taller than the S 400 HYBRID long.
S 450
S 400 HYBRID long
1496
Blueprint Mercedes S 450 9G-TRONIC (17 - ..)
1899
2130
1485
Blueprint Mercedes S 400 HYBRID long 7G-TRONIC Sport (09 - 13)
1871
2120
1899 mm
Width
1871 mm
2130 mm
Width Incl. Mirrors
2120 mm
1496 mm
Height
1485 mm
Blueprint Mercedes S 450 9G-TRONIC (17 - ..)
3035
5125
Blueprint Mercedes S 400 HYBRID long 7G-TRONIC Sport (09 - 13)
3165
5226
5125 mm
Length
5226 mm
3035 mm
Wheelbase
3165 mm

Vehicle Weight

S 450
S 400 HYBRID long
1995 kg
Kerb Weight
2020 kg
2665 kg
Gross Vehicle
Weight
2600 kg
Mercedes S 450 9G-TRONIC (17 - ..)
Weight Difference:
25 kg
1.24 %
Mercedes S 400 HYBRID long 7G-TRONIC Sport (09 - 13)

General

S 450
S 400 HYBRID long
W222/X222
Generation
W221
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
9-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

S 450
S 400 HYBRID long
6-cylinder mild hybrid petrol engine with tur­bo­charger and elec­tric driven com­pres­sor
Engine Type
6-cylinder mild hybrid petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 276
Engine Series
Mercedes-Benz M 272
M 276.824
Engine Code
M 272.974
4
Valves
4
6
Cylinders
6
2999 CC
Engine Capacity
3498 CC
383 bhp
at 5500 rpm
Power
295 bhp
at 6000 rpm
S 450
383 bhp
295 bhp
S 400 HYBRID long
500 NM
at 1600 rpm
Max. Torque
385 NM
at 2400 rpm
S 450
500 NM
385 NM
S 400 HYBRID long

Performance

S 450
S 400 HYBRID long
155 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph 62
mph

71 m
0.000 sec

S 450

62 mph 62
mph

100 m
0.000 sec

S 400 HYBRID long

▶ REPLAY
5.21 kg/bhp
Weight-to-Power Ratio
6.85 kg/bhp
S 450
5.21 kg/bhp
6.85 kg/bhp
S 400 HYBRID long

Fuel Economy / Emissions

S 450
S 400 HYBRID long
Fuel Economy
43 mpg
combined
35 mpg
S 450
43 mpg
35 mpg
S 400 HYBRID long
32 mpg
city
26 mpg
53 mpg
motorway
44 mpg
Kraftstoffanzeige
70 L
Fuel Tank Capacity
90 L
Kraftstoffanzeige
659 mi
Range
699 mi
S 450
659 mi
699 mi
S 400 HYBRID long
Environmental Impact
125 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).
151.6 kWh
S 450
125 kWh
151.6 kWh
S 400 HYBRID long
Euro 6
Emission Standard
Euro 5
150 g/km (NEFZ)
CO2 Emissions
188 g/km (NEFZ)

Practical Convenience

S 450
S 400 HYBRID long
4
Doors
4
5
No. of Seats
5
670 kg
Maximum Payload
580 kg
530 L
Boot Capacity
560 L
No data
Boot Capacity (Seats Down)
No data