Select Units
Brand
Series
Model
Modification
S 400d (340 Hp) G-TRONIC
Body Type
Sedan
Start of production
2017
End of production
2020
Emission standard
Euro 6
Powertrain
ICE
Fuel type
Diesel
Fuel tank capacity
70
l
18.49
US gal
15.4
UK gal
Engine displacement
2925 cm³ 178.49 cu. In.
Power
340 hp (at 3600 rpm)
Torque
700 Nm (at 1200 rpm) 516.29 lb. ft (at 1200 rpm)
Drive Axle
Rear wheel drive
Top Speed
250 km/h 155 mph
Gearbox type
Automatic
Number of Gears
9 G-TRONIC
Kerb weight
1950 kg 4299 lbs
Length
5271 mm 207.52 in
Width
1905 mm 75 in
Doors
4
Seats
4
Wheel rims
18
FULL SPECS
Economy
- Urban
6.4 - 6.5
l/100 km
36.75 - 36.18
US mpg
44.14 - 43.46
UK mpg
- Extra urban
4.5 - 4.7
l/100 km
52.27 - 50.04
US mpg
62.77 - 60.1
UK mpg
- Combined
5.2 - 5.4
l/100 km
45.23 - 43.56
US mpg
54.32 - 52.31
UK mpg
WLTP
- Low speed
6.4
l/100 km
36.75
US mpg
44.14
UK mpg
- Very high speed
7.2
l/100 km
32.67
US mpg
39.23
UK mpg
Emission standard
Euro 6
Overall emissions
135 - 139 g/km
WLTP
268 - 190 g/km
Speed
- Top speed
250 km/h 155 mph
Acceleration
0 - 100 km/h
5.4 sec
0 - 60 mph
5.1 sec
Drag coefficient (Cd)
0.24
Engine Model
OM 656.929
Powertrain
ICE
Fuel type
Diesel
Fuel system
Diesel Commonrail
Engine Location
Front, Longitudinal
Turbine
Turbocharger
Engine systems
Particulate filter
Engine displacement
2925 cm³ 178.49 cu. In.
Power
340 hp (at 3600 rpm)
Torque
700 Nm (at 1200 rpm) 516.29 lb. ft (at 1200 rpm)
Number of cylinders
6
Position of cylinders
Inline
Compression ratio
15.5
Engine oil capacity
8.5
l
9.01
US qt
7.48
UK qt
Coolant
13
l
13.78
US qt
11.44
UK qt
Length
5271 mm 207.52 in
Width
1905 mm 75 in
Width including mirrors
2130 mm 83.86 in
Height
1496 mm 58.9 in
Wheelbase
3165 mm 124.61 in
Front track
1630 mm 64.17 in
Rear (Back) track
1643 mm 64.69 in
Front overhang
898 mm 35.35 in
Rear overhang
1208 mm 47.56 in
Turning diameter
12.3 m 40.35 ft
Drive Axle
Rear wheel drive
Number of Gears
9 G-TRONIC
Brakes
- Front
Ventilated discs
- Rear
Ventilated discs
Assisting system
ABS
Steering type
Steering rack and pinion
Power steering
Electric Steering
Suspension
- Front
Independent multi-link suspension
- Rear
Independent multi-link suspension
Tire size
- Front
245/50 R18
Wheel rims
18
Kerb weight
1950 kg 4299 lbs
Max. weight
2740 kg 6040.7 lbs
Luggage capacity
- Min. (seats up)
510 l 18.01 cu ft
- Max. roof load
790 kg 1741.7 lbs
Max. trailer load with brakes
- 12%
2100 kg 4629.7 lbs
Max. trailer load w/out brakes
750 kg 1653.5 lbs