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Mercedes-Benz S-class (W222) · Facelift 2017

S 400d

340 hp2925 ccDieselRWDAutomaticTurbochargedSedan2017-2020
0-100 km/h 5.4 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph

Performance

Performance
Power286 hp340 hp
Torque
700Nm516lb-ft
Displacement
2,925cc178cu in
Curb weight
1,930kg4,255lb
Gross weight
2,705kg5,964lb
Power-to-weight
176hp/t131kW/t80hp/1000 lb
Calculated
Torque-to-weight
363Nm/t243lb-ft/ton
Calculated
0-100 km/h
5.4s
0-200 km/h
16.3s
Calculated
0-60 mph
5.2s
Calculated
Quarter mile
13.3s
Calculated
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
54.6s99% target: 262 km/h / 163 mph
Calculated

Efficiency and range

Efficiency and range
Fuel consumption
5.4L/100 km43.6mpg US52.3mpg UK
Fuel consumption city
6.5L/100 km36.2mpg US43.5mpg UK
Fuel consumption highway
4.7L/100 km50mpg US60.1mpg UK
Fuel tank
70L
Estimated range
1,296km805mi
Calculated
CO2 emissions
139g/km

Engine and drivetrain

Engine and drivetrain
FuelDieselGasoline
DriveAWDRWD
EngineOM 656.929
Body typeSedan
AspirationTurbocharged
TransmissionAutomatic
Gears9-speed
Engine layoutFront, Longitudinal
Engine configurationInline
Cylinders6

Dimensions and space

Dimensions and space
Length
5,141mm202in
Width
1,905mm75in
Height
1,498mm59in
Wheelbase
3,035mm119in
Front track
1,630mm64in
Rear track
1,643mm65in
Trunk volume
510L
Doors
4
Seats
4

Performance spider chart

Current vehicle compared with the precomputed median score across the database.

Power benchmark

Current vehicle compared with the database median for Power. Higher is better · hp / kW

Power benchmark
VehicleValue
Mercedes-BenzS-class (W222)Facelift 2017S 400d
340 hp
254 kW
Database median
261 hp
195 kW

0-100 km/h benchmark

Current vehicle compared with the database median for 0-100 km/h. Lower is better · s

0-100 km/h benchmark
VehicleValue
Mercedes-BenzS-class (W222)Facelift 2017S 400d5.4 s
Database median6.4 s

Top speed benchmark

Current vehicle compared with the database median for Top speed. Higher is better · km/h / mph

Top speed benchmark
VehicleValue
Mercedes-BenzS-class (W222)Facelift 2017S 400d
265 km/h
165 mph Unrestricted
250 km/h
155 mph Restricted
Database median
242 km/h
150 mph

Fuel consumption benchmark

Current vehicle compared with the database median for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Fuel consumption benchmark
VehicleValue
Mercedes-BenzS-class (W222)Facelift 2017S 400d
5.4 L/100 km
43.6 mpg US
52.3 mpg UK
Database median
7.4 L/100 km
31.8 mpg US
38.2 mpg UK

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleMercedes-Benz S-class (W222) Facelift 2017 S 400d
Consumption5.4 L/100 km43.6 mpg US52.3 mpg UK
Cost / 100 km9.45 LC100 km
Cost / 100 mi15.21 LC100 mi
Annual fuel used810 L214 US gal178 UK gal
Annual fuel cost1,418 LC/year

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Mercedes-Benz S-class (W222) Facelift 2017 S 400dPowerTorque
  • Mercedes-Benz S-class (W222) Facelift 2017 S 400d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzS-class (W222)Facelift 2017S 400d3,600-4,400 rpm1,200-3,200 rpm4,650 rpm

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Mercedes-Benz S-class (W222) · Facelift 2017 S 400d - FastVsFaster