1992年投入服務、為數共300輛的富豪B10M第三型巴士，可謂大大提高了新捷運的服務質素：它們一方面取締了年事漸高的舊單層巴士，另一方面為新加坡這個熱帶城市，帶來更多的空調巴士服務。B10M第三型巴士跟之前的第二型比較，除了附設超卓或富士空調設備外，更統一使用都普車身，而其動力則由一台中置的富豪THD101GC引擎供應，傳動系統則沿用ZF 4HP500。
A total of 300 Volvo B10Ms Mk3 came to service in 1992, which has played an important role in improving the standard of bus service: They were employed to replace the old single-deckers. In addition, the new buses have provided more air-con services in Singapore with tropical climate. Compared with B10M Mk2, the whole Mk3 fleet is equipped with air-conditioning system either supplied by Sutrak or Fuji. The bodywork is solely supplied by Duple Metsec. New buses are powered by Volvo THD101GC engine mounted between the first and the rear axle, with ZF 4HP500 transmission system.
| Year of Introduction 投入服務年份 | Registration 登記編號 | Bodywork 車身 | Engine 引擎 | Gearbox 波箱 | Air-con 空調 |
| 1992-1993 | SBS582M-SBS881A | Duple 都普 | Volvo THD101GC | ZF4HP500 | Sutrak 超卓, Fuji 富士 |
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SBS682H是一輛第三型的富豪B10M，配都普車身，裝有日本富士冷氣。 拍攝地點：盛港臨時巴士總站 |
SBS682H is a Volvo B10M Mk3 with Duple Metsec body and Japanese-made Fuji air-conditioning system. Place: Sengkang Bus Terminus (Temporary) |
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富豪B10M第三型跟第四型的最主要分別，就是第三型B10M的冷卻水箱被置於車頭。 拍攝地點：盛港巴士總站 |
The radiator of B10M Mk3 is located in the front of the chassis, which is different from that of Mk4. Place: Sengkang Bus Terminus |
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SBS584H也屬於B10M第三型，不過採用了德國超卓空調機。 拍攝地點：盛港巴士總站 |
SBS584H belongs to B10M Mk3 too, but it uses German-made Sutrak air-conditioning system instead of Fuji. Place: Sengkang Bus Terminus |
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這輛SBS870G把新捷運的新標準車隊色彩，帶到新加坡的東部：巴西立。 拍攝地點：巴西立巴士轉換站 |
SBS870G, showing the new SBS Transit livery, was seen in Pasir Ris in eastern Singapore. Place: Pasir Ris Bus Interchange |
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SBS615C是過境路線170號的"字軌車"之一；行走此路線的巴士，需在馬來西亞登記，並需在車尾安裝附加的剎車燈。 拍攝地點：馬來西亞新山市，拉慶巴士總站 |
SBS615C is one of the scheduled buses of cross-border rt. 170. The buses serving on this route must be registered in Malaysia. Besides, an additional braking light has to be installed at the rear. Place: Larkin Terminal, Johor Bahru, Malaysia |