The Comparative Analysis :
Mercedes S 400 d 9G-TRONIC (17 - ..) vs. Mercedes S 350 long 7G-TRONIC (09 - 11)
€ 90,400
€ 85,300
€ 90,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 85,300
ⓘ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 400 d is 10.1 cm shorter, 2.8 cm wider and 1.1 cm taller than the S 350 long.
S 400 d
S 350 long
1496
1899
2130
1485
1871
2120
1899 mm
Width
1871 mm
2130 mm
Width Incl. Mirrors
2120 mm
1496 mm
Height
1485 mm
3035
5125
3165
5226
5125 mm
Length
5226 mm
3035 mm
Wheelbase
3165 mm
Vehicle Weight
S 400 d
S 350 long
2005 kg
Kerb Weight
1955 kg
2705 kg
Gross Vehicle
Weight
Weight
2535 kg
Weight Difference:
50 kg
2.49 %
General
S 400 d
S 350 long
W222/X222
Generation
W221
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Rear-wheel drive

9-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
S 400 d
S 350 long
Straight-six diesel engine with turbocharger
Engine Type
V6 petrol engine (naturally aspirated engine)
Mercedes-Benz OM 656
Engine Series
Mercedes-Benz M 272
OM 656.929
Engine Code
M 272.965


4
Valves
3
6
Cylinders
6
2925 CC
Engine Capacity
3498 CC
335 bhp
at 3600 rpm
Power
268 bhp
at 6000 rpm
S 400 d
335 bhp
268 bhp
S 350 long
700 NM
at 1200 rpm
Max. Torque
350 NM
at 2400 rpm
S 400 d
700 NM
350 NM
S 350 long
Performance
S 400 d
S 350 long
155 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
75 m
0.000 sec
S 400 d
62 mph
62
mph
mph
101 m
0.000 sec
S 350 long
▶ REPLAY
5.99 kg/bhp
Weight-to-Power Ratio
7.29 kg/bhp
S 400 d
5.99 kg/bhp
7.29 kg/bhp
S 350 long
Fuel Economy / Emissions
S 400 d
S 350 long
Fuel Economy
54 mpg
combined
28 mpg
S 400 d
54 mpg
28 mpg
S 350 long
44 mpg
city
19 mpg
63 mpg
motorway
38 mpg
70 L
Fuel Tank Capacity
90 L
836 mi
Range
559 mi
S 400 d
836 mi
559 mi
S 350 long
Environmental Impact
107 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).
189.4 kWh
S 400 d
107 kWh
189.4 kWh
S 350 long
Euro 6
Emission Standard
Euro 5
135 g/km (NEFZ)
CO2 Emissions
234 g/km (NEFZ)
Practical Convenience
S 400 d
S 350 long
4
Doors
4
5
No. of Seats
5
700 kg
Maximum Payload
580 kg
510 L
Boot Capacity
560 L










No data
Boot Capacity (Seats Down)
No data



















