Full specifications

Mercedes-Benz S-Class S 400 d 4MATIC Specifications

Complete technical specifications for the Mercedes-Benz S-Class S 400 d 4MATIC — 340 hp, diesel, sedan, 2017. Performance highlights: 0–100 km/h in 5.2 s, top speed 250 km/h (155 mph), consumption 6.2 l/100km (45.6 mpg UK · 37.9 mpg US).

Mercedes-Benz S-Class S 400 d 4MATIC 2017 sedan front view

General · 2 fields

Vehicle classPassenger Car
Market segmentF (Large)

Fuel & Engine · 11 fields

Bore75 mm
Catalytic converterParticulate Filter
Compression ratio16 :1
Fuel systemCommon Rail
Fuel tank capacity70 L (18.5 gal US)
RPM at 100 km/h1,100 rpm
RPM at 130 km/h1,450 rpm
Stroke79 mm
TurbochargedYes
Valve actuationDOHC
Valves per cylinder4

Chassis · 11 fields

Front spring typeAir Suspension
Rear spring typeAir Suspension
Front anti-roll barYes
Rear anti-roll barYes
Front brakesVentilated Discs
Front suspensionIndependent Double Wishbone
Rear brakesVentilated Discs
Rear suspensionMultilink
Turning circle11.9 m (39.0 ft)
Front tyre size245/50R18
Rear tyre size245/50R18

Weights · 7 fields

Ball pressure85 kg (187 lb)
Gross vehicle weight2,760 kg (6,085 lb)
Kerb weight1,960 kg (4,321 lb)
Payload800 kg (1,764 lb)
Roof load100 kg (220 lb)
Towing weight (braked)2,100 kg (4,630 lb)
Towing weight (unbraked)750 kg (1,653 lb)

Luggage / Load · 2 fields

Boot capacity510 L (18.0 cu ft)
Boot sill height680 mm (26.8 in)

Exterior Sizes · 6 fields

Length5,125 mm (201.8 in)
Width1,899 mm (74.8 in)
Height1,496 mm (58.9 in)
Wheelbase3,035 mm (119.5 in)
Front track1,624 mm
Rear track1,637 mm

Interior Sizes · 12 fields

Front legroom935-1195 mm
Front headroom965-1050 mm
Front seat back length590 mm
Front seat length480 mm
Step-in height555 mm (21.9 in)
Interior width front1,540 mm
Rear legroom620-910 mm
Rear headroom960 mm
Rear seat back length640 mm
Rear seat length460 mm
Rear seat height350 mm
Interior width rear1,555 mm

Safety · 30 fields

Crash test ratingNot Tested
ABSStandard
EBDStandard
Brake assistStandard
ESPStandard
Traction controlStandard
Limited slip differentialNot Available
Electronic dampingStandard
Automatic level controlStandard
Hill start assistStandard
Forward collision warningNot Available
Autonomous emergency brakingStandard
Pedestrian AEBNot Available
Lane keeping assistOptional Package
Steering assistOptional Package
Blind spot detectionOptional Package
Fatigue detectionStandard
Tyre pressure monitoringStandard
Night visionOptional
Pre-crash systemStandard
High beam assistStandard
Traffic sign recognitionStandard
Cross traffic warningNot Available
Driver airbagStandard
Passenger airbagStandard
Side airbagsStandard (Front & Rear)
Curtain airbagsStandard (Front & Rear)
Driver knee airbagStandard
ISOFIXStandard
Emergency call (eCall)Standard

Comfort · 15 fields

Central lockingStandard
Keyless entry/startOptional
Smartphone keyNot Available
Start buttonStandard
Power steeringStandard
Steering wheel controlsStandard
Electric windowsStandard (Front & Rear)
Cruise controlStandard
Air conditioningStandard (Automatic)
Dual zone climateStandard
Parking sensorsStandard (Front & Rear)
Reverse cameraStandard
Park assistStandard
Electric parking brakeStandard
Start/stop systemStandard

Interior · 32 fields

Seat height adjustmentStandard (Driver & Passenger)
Lumbar supportStandard (Driver & Passenger)
Electric seat adjustmentStandard
Heated seatsOptional
Ventilated seatsOptional
Sport seatsNot Available
Leather steering wheelStandard
Adjustable steeringStandard
Heated steering wheelOptional
Leather upholsteryOptional
Rear headrestsStandard
Folding rear seatsNot Available
Sliding rear seatsNot Available
ArmrestStandard
Pre-heatingOptional
Auto-dimming mirrorStandard
Rev counterStandard
Trip computerStandard
Digital instrumentsNot Available
Head-up displayOptional
Audio systemStandard
Digital radio (DAB+)Optional
Audio steering controlsStandard
Audio inputStandard
NavigationOptional
BluetoothStandard
Wireless chargingStandard
Apple CarPlayStandard
Android AutoStandard
OTA updatesNot Available
Outside temperatureStandard
Reading lightsStandard

Exterior · 21 fields

Rain sensorStandard (Rain Sensor)
Alloy wheelsStandard
SunroofOptional
Panoramic roofNot Available
Roof railsNot Available
Metallic paintOptional
Body-coloured bumpersStandard
Tinted glassStandard
Privacy glassOptional
Electric bootStandard
Electric mirrorsStandard (Heated)
Folding mirrorsStandard
Auto-dimming ext. mirrorsStandard
Indicators in mirrorsStandard
Front fog lightsStandard
Automatic headlightsStandard
Xenon headlightsStandard
LED headlightsStandard
LED tail lightsStandard
Headlight washersStandard
AlarmStandard

Service & Warranty · 3 fields

Service interval20.000 km / 1 year
General warranty2 years, onbeperkt
Body warranty2 years

Costs · 1 fields

Road tax quarterly (NL)€737