The Comparative Analysis :
Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10) vs. Mercedes S 400 d long 4MATIC 9G-TRONIC (17 - ..)
€ 89,100
€ 97,400
€ 89,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 97,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The S 450 is slightly smaller in every dimension. It's 15.9 cm shorter, 2.8 cm narrower and 0.9 cm lower than the S 400 d long.
S 450
S 400 d long
1485
1871
2120
1494
1899
2130
1871 mm
Width
1899 mm
2120 mm
Width Incl. Mirrors
2130 mm
1485 mm
Height
1494 mm
3035
5096
3165
5255
5096 mm
Length
5255 mm
3035 mm
Wheelbase
3165 mm
Vehicle Weight
S 450
S 400 d long
2030 kg
Kerb Weight
2075 kg
2640 kg
Gross Vehicle
Weight
Weight
2800 kg
Weight Difference:
45 kg
2.17 %
General
S 450
S 400 d long
W221
Generation
W222/X222
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Diesel
Permanent all-wheel drive
Drive
Permanent all-wheel drive
7-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
S 450
S 400 d long
V8 petrol engine (naturally aspirated engine)
Engine Type
Straight-six diesel engine with turbocharger
Mercedes-Benz M 273
Engine Series
Mercedes-Benz OM 656
M 273.924
Engine Code
OM 656.929
4
Valves
4
8
Cylinders
6
4663 CC
Engine Capacity
2925 CC
335 bhp
at 6000 rpm
Power
335 bhp
at 3600 rpm
S 450
335 bhp
335 bhp
S 400 d long
460 NM
at 2700 rpm
Max. Torque
700 NM
at 1200 rpm
S 450
460 NM
700 NM
S 400 d long
Performance
S 450
S 400 d long
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
82 m
0.000 sec
S 450
62 mph
62
mph
mph
72 m
0.000 sec
S 400 d long
▶ REPLAY
6.06 kg/bhp
Weight-to-Power Ratio
6.19 kg/bhp
S 450
6.06 kg/bhp
6.19 kg/bhp
S 400 d long
Fuel Economy / Emissions
S 450
S 400 d long
Fuel Economy
26 mpg
combined
50 mpg
S 450
26 mpg
50 mpg
S 400 d long
17 mpg
city
42 mpg
36 mpg
motorway
59 mpg
90 L
Fuel Tank Capacity
70 L
508 mi
Range
777 mi
S 450
508 mi
777 mi
S 400 d long
Environmental Impact
208.4 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).
115.2 kWh
S 450
208.4 kWh
115.2 kWh
S 400 d long
Euro 5
Emission Standard
Euro 6
256 g/km (NEFZ)
CO2 Emissions
147 g/km (NEFZ)
Practical Convenience
S 450
S 400 d long
4
Doors
4
5
No. of Seats
5
610 kg
Maximum Payload
725 kg
560 L
Boot Capacity
510 L
No data
Boot Capacity (Seats Down)
No data
