The Comparative Analysis :
Mercedes S 400 d 4MATIC 9G-TRONIC (17 - ..) vs. Mercedes S 350 d 7G-TRONIC PLUS (15 - 16)
€ 94,200

€ 81,800

€ 94,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 81,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width and height, but the S 400 d is 0.9 cm longer.
S 400 d
S 350 d
1496
1899
2130
1496
1899
2130
1899 mm
Width
1899 mm
2130 mm
Width Incl. Mirrors
2130 mm
1496 mm
Height
1496 mm
3035
5125
3035
5116
5125 mm
Length
5116 mm
3035 mm
Wheelbase
3035 mm
Vehicle Weight
S 400 d
S 350 d
2060 kg
Kerb Weight
1955 kg
2760 kg
Gross Vehicle
Weight
Weight
2655 kg

Weight Difference:
105 kg
5.1 %

General
S 400 d
S 350 d
W222/X222
Generation
W222/X222
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Rear-wheel drive

9-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
S 400 d
S 350 d
Straight-six diesel engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz OM 656
Engine Series
Mercedes-Benz OM 642
OM 656.929
Engine Code
OM 642.861


4
Valves
4
6
Cylinders
6
2925 CC
Engine Capacity
2987 CC
335 bhp
at 3600 rpm
Power
254 bhp
at 3600 rpm
S 400 d
335 bhp
254 bhp
S 350 d
700 NM
at 1200 rpm
Max. Torque
620 NM
at 1600 rpm
S 400 d
700 NM
620 NM
S 350 d
Performance
S 400 d
S 350 d
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
6.8 sec
62 mph
62
mph
mph
72 m
0.000 sec

S 400 d
62 mph
62
mph
mph
94 m
0.000 sec

S 350 d
▶ REPLAY
6.15 kg/bhp
Weight-to-Power Ratio
7.7 kg/bhp
S 400 d
6.15 kg/bhp
7.7 kg/bhp
S 350 d
Fuel Economy / Emissions
S 400 d
S 350 d
Fuel Economy
50 mpg
combined
51 mpg
S 400 d
50 mpg
51 mpg
S 350 d
42 mpg
city
40 mpg
59 mpg
motorway
60 mpg
70 L
Fuel Tank Capacity
70 L
777 mi
Range
791 mi
S 400 d
777 mi
791 mi
S 350 d
Environmental Impact
115.2 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).
113.1 kWh
S 400 d
115.2 kWh
113.1 kWh
S 350 d
Euro 6
Emission Standard
Euro 6b (NEFZ)
147 g/km (NEFZ)
CO2 Emissions
146 g/km (NEFZ)
Practical Convenience
S 400 d
S 350 d
4
Doors
4
5
No. of Seats
5
700 kg
Maximum Payload
700 kg
510 L
Boot Capacity
510 L








No data
Boot Capacity (Seats Down)
No data