Mercedes-Benz OC500LE

Previously on Page 1:
  • Introduction & Background
  • Technical Specifications
  • Interior Overview
  • Driver’s Compartment

Initial demonstration by TransPerth and evaluation 
Transperth OC500LE in Singapore, photo from http://igunzel.perthbus.info/
Transperth OC500LE in Singapore, photo from http://igunzel.perthbus.info/

Mercedes-Benz OC500LEs made their first appearance in Singapore on 8 May 2004, when a TransPerth OC500LE (TP1854) was brought into Singapore for an one-day evaluation in the Orchard shopping district.

The bus was a Euro IV CNG model, bodied by Volgren (CR228L) and registered as CNG1854 under a Special Purpose License. Members of the public were invited to sightseeing trips around Orchard while SBS Transit and SMRT conducted evaluations for the bus. The bus later returned to Perth to continue revenue service.

Following the evaluation run, SMRT Buses would make a purchase of its first batch of OC500LEs a few years later, in 2008. The bus was destroyed by fire in December 2009.


SBS Transit Mercedes-Benz OC500LE Demonstrator:

 

In 2009, SBS Transit received a demonstrator unit of the Mercedes-Benz OC500LE for evaluation. It was of identical technical specifications to its SMRT counterparts, but with a smaller EDS unit supplied by Gorba AG.

Originally planned for registration as SBS8032G (after SBS Transit’s demonstrators SBS8030L and SBS8031J), the bus was rejected and returned to Mercedes-Benz’s local dealer, Cycle and Carriage. The Scania K230UB was SBS Transit’s preferred chassis and went on to become SBS Transit’s largest bus intake to date. The bus was later sold to private operator Chitson Transport Service Co Pte Ltd, refitted with coach-style seats and registered as PA9588S.

Subsequently, the bus was retired in 2021.


Mercedes-Benz OC500LE
Registration Batch Engine Gearbox In Service Bodywork
SMB1H Demonstrator Mercedes-Benz OM457hLA ZF Ecomat 6HP592C 2008 – 2025 Gemilang Coachworks
SMB2E – SMB67T Batch 1 2008 –
SMB68R – SMB134H Batch 2 2009 –

 


Gallery: (Exteriors)

SMB1H before launch. Photo courtesy of SMRT.
SMB1H before launch. Photo courtesy of SMRT.

External Links & References:

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12 thoughts on “Mercedes-Benz OC500LE

  • 3 October 2025 at 8:00 PM
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    Why are the buses still here?

    Reply
  • 19 June 2025 at 12:34 AM
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    The retirement of OC500LE buses has started, starting with SMB1H. Thank you for your service and farewell o7

    Reply
  • 7 June 2025 at 11:59 PM
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    I am just hoping that all the OC500LEs under TTS Mandai gets transfer back to SMRT and go over to SLDEP. In return send the Citaros and MAN A22 buses over.

    Reply
    • 19 June 2025 at 10:44 PM
      Permalink

      Not possible for bus going to deregistered…
      Anyway Mandai for the time being intake whatever Bulim transfer them (A22), and probably some B2 and 3 Citaro like it or not.

      Reply
      • 6 October 2025 at 5:15 PM
        Permalink

        Now that the SMRT OC500LEs are starting to get another 2 years extension, I hope TTS Mandai side can consider getting all their remaining OC500LEs transfer back to SMRT and in return swap the SLDEP ex-SBST Citaros over.

        Reply
  • 11 May 2025 at 11:20 PM
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    Tower Transit deresgitered SMB24 & SMB43 while SMB8 & SMB32 is missing maybe retrofitted with other design and usage?

    Reply
  • 23 February 2025 at 11:36 AM
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    Batch 1 progressively will be replaced by Citaro and E5 A22 and E6 A22.Prepare to see depot reshuffling of buses to Kranji and Mandai.

    Reply

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