The TopClass S 531 DT is a coach that interprets space and luxury in an all-new, contemporary way. It combines impressive elegance, safety, cost-effectiveness and connectivity on two levels. With its versatile concept, it is as ideal for luxurious adventure tours with discerning passengers as it is for modern long-distance routes.
TopClass S 531 DT
Model
Space for your ideas.
The TopClass S 531 DT at a glance.
TopClass 500 S 531 DT.
Technical data and equipment at a glance.
Dimensions
| Length [mm] | 14.000 |
|---|---|
| Length incl. mirrors [mm] | 14.468 |
| Width [mm] | 2.550 |
| Height [mm] | 4.000 |
| Inner stand height [mm] | 1.828 |
| Inner stand height (top) [mm] | 1.685 |
| Wheelbase front axle-drive axle [mm] | 6.700 |
| Wheelbase drive axle - trailing axle [mm] | 1.350 |
| Tyre size | 315/80 R 22,5 |
| Overhang at front [mm] | 2.705 |
| Overhang at rear [mm] | 3.245 |
| Turning circle [mm] | 23.138 |
| Turning circle min. [mm] | 23.138 |
| Ring width turning circles min. [mm] | 6.710 |
| Track circle minimal [mm] | 19.288 |
| Wheel impact front axle max. [°] | 52 |
| Swing-out dimension [mm] | 1.366 |
| Cockpit height [mm] | 779 |
| Usable volume / capacity AdBlue [l] | approx. 35 |
| Capacity fuel tank left / right [l] | approx. 480 |
| Luggage compartment volume [m³] | approx. 8.4 |
| Additional storage area volume [m³] | 1,23 |
| Entry height door 1 [mm] | approx. 370 |
| Entry height door 2 [mm] | approx. 365 |
| Door opening width 1 [mm] | approx. 900 |
| Door opening width 2 [mm] | approx. 900 |
| Slope angle in front [°] | 7 |
| Slope angle rear [°] | 7,1 |
Transmission
| Engine | OM 471 Euro VI |
|---|---|
| Engine type | 6-cylinder in-line engine |
| Output [kW] | 375 |
| Max. torque [Nm] | 2.500 |
| At speed [1/min] | 1.100 |
| Displacement [l] | 12,8 |
| EU emissions standard | VI |
| Transmission | Mercedes-Benz GO 250-8, PowerShift 3, 8-speed |
Chassis
| Steering | Power steering |
|---|---|
| Front axle, type | ZF, independent wheel suspension |
| Driven axle, type | Mercedes-Benz RO 440 |
| Trailing axle, type | ZF, independent wheel suspension |
| Front axle: independent suspension, anti-roll bar | ● |
| Drive axle: with anti-roll bar | ● |
| Trailing axle: active steering, independent suspension | ● |
| Raising/Lowering system | ● |
| Kneeling | ● |
| Air suspension via electronic level control system (ENR) | ● |
Brakes
| Pneumatic disc brakes on all axles | ● |
|---|---|
| Electronic Stability Programme (ESP®) | ● |
| Electronically controlled braking system (EBS) | ● |
| Anti-locking system (ABS) | ● |
| Brake Assist (BAS) | ● |
| Acceleration Slip Regulation (ASR) | ● |
| Retarder limiter (RL) | ● |
| Retarder | ● |
| Automatic bus stop brake with pull-away lock | ● |
| Parking brake | ● |
Safety and driver assistance systems
| Rollover strength compliant with in ECE R29 | ● |
|---|---|
| Adaptive Cruise Control (ART) | ● |
| Lane Assist (SPA) | ● |
| Attention Assist (AtAs) | ● |
| Tyre Pressure Monitoring (TPM) | ● |
| Active Brake Assist 6 (ABA 6) | ● |
| Sideguard Assist 2 | ● |
| Electronic Stability Program (ESP®) | ● |
| Reversing camera | ● |
| Reversing buzzer | ○ |
| Extinguishing system | ● |
| Rain-light sensor | ● |
| Flat wiper blades with water fed through wiper blade | ● |
| 360° Camera | ○ |
| Traffic Sign Assist | ● |
| Frontguard Assist | ● |
| MirrorCam | ○ |
Profitability
| Predictive Powertrain Control (PPC) | ○ |
|---|---|
| Tyre Pressure Monitoring (TPM) | ○ |
Transport capacity
| Passenger capacity min. | 54 |
|---|---|
| Passenger capacity max. | 93 |
| Number of seats – standard seating | 83 |
| Seating type Voyage | ● |
| Seating type Voyage Plus | ○ |
| Seating type Voyage Ambassador | ○ |
| Seating type Ambassador | ○ |
| Driver’s seat GRAMMER Linea MSG 90.6 P, air-sprung | ● |
| Driver’s seat ISRI 6860, integrated pneumatic system, 3-point seat belt | ○ |
| Wheelchair space | ○ |
Weight and fuel tanks
| Capacity of fuel tank [l] | approx. 480 |
|---|---|
| AdBlue® additive tank [l] | approx. 40 |
| Gross vehicle weight [kg] | 26.000 |
| Axle loads, max. permissible front axle [kg] | 8.000 |
| Axle loads, max. permissible drive axle [kg] | 12.600 |
| Permissible weight trailing axle [kg] | 6.800 |
Heating, air conditioning and ventilation
| Driver’s area air conditioning | ● |
|---|---|
| Waistline heater | ○ |
| EvoCool TopAir | ● |
| Cooling capacity passenger compartment [hp/kW] | 50 |
| Driver’s area air conditioning [hp/kW] | 8 |
| Heating power passenger compartment [hp/kW] | 55 |
| Heating power driver's seat [hp/kW] | 18 |
| Roof-mounted air-conditioning system with heat pump | ● |
| Refrigerant filling capacity [lbs/kg] | 15,9 |
| CO₂ equivalent [lbs/t] | 22,737 |
Doors and glazing
| Number of doors | 2 |
|---|---|
| Door position (A or B) | A |
| Outward swiveling door | ● |
| Ramp manual | ○ |
| Double glazed | ● |
| Windscreen heatable | ○ |
| Windscreen Opticool | ● |
Lighting
| Low beam | ● |
|---|---|
| High beam | ● |
| Daytime driving lights with LED technology | ● |
| Headlamps with LED technology | ● |
| Front fog lamp | ● |
| Cornering light | ● |
| Position lights | ● |
| Ambient lighting luggage compartment | ○ |
| Ambient lighting for reverse driving | ● |
| Ambient lighting for lift | ○ |
● Standard equipment ○ Optional equipment
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.
Further topics
Design
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Comfort
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Safety
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Economy
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