The Comparative Analysis :

Mercedes S 350 CDI BlueEFFICIENCY long 7G-TRONIC (09 - 10) vs. Mercedes S 400 d long 9G-TRONIC (17 - ..)

€ 82,100
Mercedes S 350 CDI BlueEFFICIENCY long 7G-TRONIC (09 - 10) S 350 CDI BlueEFFICIENCY long
€ 93,600
 Mercedes S 400 d long 9G-TRONIC (17 - ..) S 400 d long
€ 82,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,600

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

Vehicle Dimensions

The S 350 CDI BlueEFFICIENCY long is a little smaller in every dimension. It's 2.9 cm shorter, 2.8 cm narrower and 0.9 cm lower than the S 400 d long.
S 350 CDI BlueEFFICIENCY long
S 400 d long
1485
Blueprint Mercedes S 350 CDI BlueEFFICIENCY long 7G-TRONIC (09 - 10)
1871
2120
1494
Blueprint Mercedes S 400 d long 9G-TRONIC (17 - ..)
1899
2130
1871 mm
Width
1899 mm
2120 mm
Width Incl. Mirrors
2130 mm
1485 mm
Height
1494 mm
Blueprint Mercedes S 350 CDI BlueEFFICIENCY long 7G-TRONIC (09 - 10)
3165
5226
Blueprint Mercedes S 400 d long 9G-TRONIC (17 - ..)
3165
5255
5226 mm
Length
5255 mm
3165 mm
Wheelbase
3165 mm

Vehicle Weight

S 350 CDI BlueEFFICIENCY long
S 400 d long
2005 kg
Kerb Weight
2025 kg
2585 kg
Gross Vehicle
Weight
2740 kg
Mercedes S 350 CDI BlueEFFICIENCY long 7G-TRONIC (09 - 10)
Weight Difference:
20 kg
0.99 %
Mercedes S 400 d long 9G-TRONIC (17 - ..)

General

S 350 CDI BlueEFFICIENCY long
S 400 d long
W221
Generation
W222/X222
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
7-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

S 350 CDI BlueEFFICIENCY long
S 400 d long
V6 diesel engine with tur­bo­charger
Engine Type
Straight-six diesel engine with tur­bo­charger
Mercedes-Benz OM 642
Engine Series
Mercedes-Benz OM 656
OM 642.930
Engine Code
OM 656.929
4
Valves
4
6
Cylinders
6
2987 CC
Engine Capacity
2925 CC
232 bhp
at 3600 rpm
Power
335 bhp
at 3600 rpm
S 350 CDI BlueEFFICIENCY long
232 bhp
335 bhp
S 400 d long
540 NM
at 1600 rpm
Max. Torque
700 NM
at 1200 rpm
S 350 CDI BlueEFFICIENCY long
540 NM
700 NM
S 400 d long

Performance

S 350 CDI BlueEFFICIENCY long
S 400 d long
155 mph
Maximum Speed
155 mph
7.8 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

108 m
0.000 sec

S 350 CDI BlueEFFICIENCY long

62 mph 62
mph

75 m
0.000 sec

S 400 d long

▶ REPLAY
8.64 kg/bhp
Weight-to-Power Ratio
6.04 kg/bhp
S 350 CDI BlueEFFICIENCY long
8.64 kg/bhp
6.04 kg/bhp
S 400 d long

Fuel Economy / Emissions

S 350 CDI BlueEFFICIENCY long
S 400 d long
Fuel Economy
37 mpg
combined
54 mpg
S 350 CDI BlueEFFICIENCY long
37 mpg
54 mpg
S 400 d long
27 mpg
city
44 mpg
47 mpg
motorway
63 mpg
Kraftstoffanzeige
90 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
726 mi
Range
836 mi
S 350 CDI BlueEFFICIENCY long
726 mi
836 mi
S 400 d long
Environmental Impact
158.4 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).
107 kWh
S 350 CDI BlueEFFICIENCY long
158.4 kWh
107 kWh
S 400 d long
Euro 4 III
Emission Standard
Euro 6
202 g/km (NEFZ)
CO2 Emissions
135 g/km (NEFZ)

Practical Convenience

S 350 CDI BlueEFFICIENCY long
S 400 d long
4
Doors
4
5
No. of Seats
5
580 kg
Maximum Payload
715 kg
560 L
Boot Capacity
510 L
No data
Boot Capacity (Seats Down)
No data