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ST Engineering Unveils Hybrid Electric Terrex s5

February 4, 2026

2 min read

Key Takeaways

ST Engineering unveiled the Terrex s5 HED at the Singapore Airshow.
The vehicle features a hybrid electric drive system.
It can generate up to 400 kWh of electrical power.
The Terrex s5 HED has a payload capacity of 13 tons.

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Strategic Implications

The introduction of the Terrex s5 HED may signal a shift towards more electric and hybrid powertrains in armored vehicles, which could enhance their ability to support auxiliary systems like drones and advanced sensors. This development suggests that ST Engineering is positioning itself for future military procurement opportunities that prioritize advanced, networked capabilities.

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What Happened

Singapore Company Debuts Advanced Armored Vehicle At Airshow

ST Engineering has unveiled a new hybrid electric version of its Terrex s5 armored vehicle at the Singapore Airshow, featuring a downsized internal combustion engine and electric motors. The Terrex s5 HED can generate significantly more electric power to support auxiliary systems, and has a payload capacity of 13 tons. The vehicle is part of a broader trend towards more advanced, digitalized military systems, and follows a recent contract award from Singapore’s Ministry of Defence for an undisclosed number of Terrex s5 IFVs. The unveiling was reported by Breaking Defense.

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