TopClass S 431 DT.

The high art of travel.

The S 431 DT, with its two levels, is not only passenger-friendly, but also exceptionally efficient and variable with up to 87 seats in a full 3-star version with a WC and optional on-board kitchen.

Total length: 13.890 mm
Width: 2.550 mm
Total height: 4.000 mm
Turning circle : 22.978 mm
All dimensions in millimetres.
Standard feature
Special feature
Not available

At a glance

Engine OM 471 Euro VI
Transmission Mercedes-Benz GO 250-8 MPS (PowerShift), 8-gear
Seats 83

Dimensions

Total length [mm] 13.890
Width [mm] 2.550
Total height [mm] 4.000
Inside standing height [mm] 1.824
Inside standing height (above) [mm] 1.682
Wheelbase [mm] 6.700
Distance between rear axles [mm] 1.350
Turning circle [mm] 22.978

Drive

Engine OM 471 Euro VI
Nominal capacity [kW] 375
Max. torque [Nm] 2.500
at speed [1/min] 1.100
Displacement [l - Litre] 12,8
Type 6-cylinder in-line engine
EU emission standard VI
Injection Common-rail-technology with X-pulse pressure booster
Transmission
Mercedes-Benz GO 250-8 MPS (PowerShift), 8-gear
Chassis
Front axle: independent suspension, anti-roll bar
Drive axle: with anti-roll bar
Trailing axle: active steering, independent suspension
Raising/Lowering system
Kneeling
Engine/Drive/Brake management with retarder integration

Brakes

Pneumatic disc brakes on all axles
Electronic Stability Programme (ESP)
Significantly reduces the risk of skidding, by counteracting the vehicle’s swerving through targeted braking of individual wheels.
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Electronic Stability Programme (ESP)
Electronically controlled braking system (EBS)
Anti-blocking system (ABS)
Traction control system (TCS)
Brake Assist (BAS)
Retarder
Retarder limiter (RL)

Safety

Pendulum impact testing compliant with ECE-R29
Adaptive Cruise Control (ART)
The Adaptive Cruise Control feature (ART) relieves the driver by automatically maintaining a constant distance – defined by the driver – from the vehicle ahead, based on continuous measurements.
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Adaptive Cruise Control (ART)
Active Brake Assist 3 (ABA 3)
The Active Brake Assist or Advanced Emergency Braking System kicks in as soon as the foreseen distance from the vehicle ahead or a stationary obstacle falls dangerously below the safe distance. The systems, which exceed today's regulatory requirements, first warn the driver, and if he doesn't react, they independently initiate full braking.
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Active Brake Assist 3 (ABA 3)
Lane Assist (SPA)
The Lane Assist feature (SPA) is activated at speeds above 70 km/h, and continuously measures the lateral distance from the lane markings by means of a camera positioned behind the front windscreen.
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Lane Assist (SPA)
Attention Assist (AtAs)
The Attention Assist (ATAs) can detect the onset of driver fatigue and prompts the driver to take a break at the right time.
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Attention Assist (AtAs)
Tire Pressure Monitoring System (TPMS)

Cost-effectiveness

Predictive Powertrain Control (PPC)
PPC is a GPS speed control feature, which also intervenes in the automatic transmission control. Because the system knows the topography ahead, it can proactively optimise switching times and cruise speed.
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Predictive Powertrain Control (PPC)
Eco Driver Feedback (EDF)

Seats/Luggage compartment

Number of seats
Standard seating 83
With 4* equipment 78
Storage volume
Luggage compartment volume [m³] 8,3
Seating versions
Variant 1 S 431 DT - 3 stars - 85 seats + WC
Variant 2 S 431 DT - 4 stars - 78 seats + WC

Fuel tanks

Diesel fuel tank volume [l - Litre] 510
AdBlue tank volume [l - Litre] 50
Can be filled from both sides

Doors

Number of doors 2
Door 1
Number of door panels 1
Width per panel [mm] 900
Entrance, above the roadway
Without kneeling [mm] 368
Door 2
Number of door panels 1
Width per panel [mm] 900
Entrance, above the roadway
Without kneeling [mm] 362

Heating/Air conditioning/Ventilation

Temperature control at window-sill level
Integrated air conditioning system
Climate control for driver’s area
EvoCool TopAir
The specifications correspond to standard vehicle configurations. Technical modifications may have occurred after the copy deadline. Therefore, please contact your Setra representative for the latest binding version.
Standard feature
Special feature
Not available

Find out about the DT vehicle.

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