Mercedes-Benz S-class (W222, facelift 2017) S 400d (340 Hp) G-TRONIC | Technical specs, data, fuel consumption, Dimensions

2017 Mercedes-Benz S-class (W222, facelift 2017) - Photo 1

Key specs

Mercedes-Benz S-class (W222, facelift 2017) S 400d (340 Hp) G-TRONIC /Sedan 2017 - 2020/

What is the body type of Mercedes-Benz S-class (W222, facelift 2017)?

Sedan, 4 Doors, 4-5 Seats

What is the fuel consumption and economy of Mercedes-Benz S-class (W222, facelift 2017) S 400d (340 Hp) G-TRONIC?

5.2-5.4 l/100 km
45.2 - 43.6 US mpg
54.3 - 52.3 UK mpg
19.2 - 18.5 km/l

How environmentally friendly is Mercedes-Benz S-class S 400d (340 Hp) G-TRONIC?

168-189 g/km CO₂
Euro 6

How fast is 2017 S-class (W222, facelift 2017) S 400d (340 Hp) G-TRONIC?

250 km/h | 155 mph
0-100 km/h: 5.4 sec
0-60 mph: 5.1 sec

What is the power output of Mercedes-Benz S-class Sedan 2017 S 400d (340 Hp) G-TRONIC?

340 Hp, 700 Nm
516 lb.-ft.

What is the engine displacement of Mercedes-Benz S-class Sedan 2017 S 400d (340 Hp) G-TRONIC?

2.9 l
2925 cm³
178.49 cu. in.

What is the number of cylinders in 2017 Mercedes-Benz S 400d (340 Hp) G-TRONIC?

6, Inline

What is the drivetrain of Mercedes-Benz S-class (W222, facelift 2017) Sedan 2017 S 400d (340 Hp) G-TRONIC?

Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

What is the length of 2017 Mercedes-Benz S-class Sedan?

5141 mm
202.4 in.

What is the width of 2017 Mercedes-Benz S-class Sedan?

1905 mm
75 in.

What is the kerb weight of 2017 Mercedes-Benz S-class (W222, facelift 2017) S 400d (340 Hp) G-TRONIC?

1930 kg
4255 lbs.

What is the maximum permissible mass of 2017 Mercedes-Benz S-class (W222, facelift 2017) S 400d (340 Hp) G-TRONIC?

2705 kg
5964 lbs.

What is the trunk (boot) capacity of 2017 Mercedes-Benz S-class Sedan?

510 l
18 cu. ft.

What are the number of gears and the gearbox type of 2017 Mercedes-Benz S-class (W222, facelift 2017) S 400d (340 Hp) G-TRONIC?

9, automatic transmission G-TRONIC

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General information

Brand

Mercedes-Benz

Model

S-class

Generation

S-class (W222, facelift 2017)

Modification (Engine)

S 400d (340 Hp) G-TRONIC

Start of production

2017

End of production

2020

Powertrain Architecture

Internal Combustion engine

Body type

Sedan

Seats

4-5

Doors

Looking for Mercedes-Benz S-class on the used-car market?

Check its history →

Performance specs

Fuel consumption at Low speed (WLTP)

6.4 l/100 km 36.8 US mpg
44.1 UK mpg
15.6 km/l

Fuel consumption at very high speed (WLTP)

7.2 l/100 km 32.7 US mpg
39.2 UK mpg
13.9 km/l

CO₂ emissions (WLTP)

168-189 g/km

Fuel consumption (economy) - urban

6.4-6.5 l/100 km 36.8 - 36.2 US mpg
44.1 - 43.5 UK mpg
15.6 - 15.4 km/l

Fuel consumption (economy) - extra urban

4.5-4.7 l/100 km 52.3 - 50 US mpg
62.8 - 60.1 UK mpg
22.2 - 21.3 km/l

Fuel consumption (economy) - combined

5.2-5.4 l/100 km 45.2 - 43.6 US mpg
54.3 - 52.3 UK mpg
19.2 - 18.5 km/l

CO₂ emissions

135-139 g/km

Fuel Type

Diesel

Acceleration 0 - 100 km/h

5.4 sec

Acceleration 0 - 62 mph

5.4 sec

Acceleration 0 - 60 mph (Calculated by Auto-Data.net)

5.1 sec

Maximum speed

250 km/h 155 mph

Emission standard

Euro 6

Weight-to-power ratio

5.7 kg/Hp, 176.2 Hp/tonne

Weight-to-torque ratio

2.8 kg/Nm, 362.7 Nm/tonne

Engine specs

Power

340 Hp @ 3600-4400 rpm.

Power per litre

116.2 Hp/l

Torque

700 Nm @ 1200-3200 rpm. 516 lb.-ft. @ 1200-3200 rpm.

Engine layout

Front, Longitudinal

Engine Model/Code

OM 656.929

Engine displacement

2925 cm³ 178.49 cu. in.

Number of cylinders

Engine configuration

Inline

Compression ratio

15.5:1

Fuel injection system

Diesel Commonrail

Engine aspiration

Turbocharger, Intercooler

Engine oil capacity

8.5 l 8.98 US qt | 7.48 UK qt

Engine oil specification

Coolant

13 l 13.74 US qt | 11.44 UK qt

Engine systems

Particulate filter

Volume and weights

Kerb Weight

1930 kg 4255 lbs.

Max. weight

2705 kg 5964 lbs.

Max load

775 kg 1709 lbs.

Trunk (boot) space - minimum

510 l 18 cu. ft.

Fuel tank capacity

70 l 18.49 US gal | 15.4 UK gal

Max. roof load

100 kg 220 lbs.

Permitted trailer load with brakes (12%)

2130 kg 4696 lbs.

Permitted trailer load without brakes

750 kg 1653 lbs.

Dimensions

Length

5141 mm 202.4 in.

Width

1905 mm 75 in.

Width including mirrors

2130 mm 83.86 in.

Height

1498 mm 58.98 in.

Wheelbase

3035 mm 119.49 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.

Drag coefficient (C_d)

0.24

Minimum turning circle (turning diameter)

11.9 m 39.04 ft.

Drivetrain, brakes and suspension specs

Drivetrain Architecture

The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

Drive wheel

Rear wheel drive

Number of gears and type of gearbox

9 gears, automatic transmission G-TRONIC

Front suspension

Independent multi-link suspension

Rear suspension

Independent multi-link suspension

Front brakes

Ventilated discs

Rear brakes

Ventilated discs

Assisting systems

ABS (Anti-lock braking system)

Steering type

Steering rack and pinion

Power steering

Electric Steering

Tire size

245/50 R18

Wheel rim size

Specs of Mercedes-Benz S-class (W222, facelift 2017) S 400d (340 Hp) G-TRONIC /2017, 2018, 2019, 2020/