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Steyr Motors AG

Diesel Engines and Power Systems customized for your Mission.

Find your engine

Maximum Power. Minimum Weight. Designed to your Operational Needs.

Ultra-light, high-performance diesel engines and power systems delivering maximum power density and reliability – engineered to perform flawlessly in extreme heat, cold, saltwater and combat conditions.

On Land

Vehicle Engines

Lightweight. Powerful. Mission-ready. Unmatched power-to-weight for tactical superiority – battle-proven reliability, multi-fuel flexibility, and seamless platform integration.

95 – 200 kW

180 – 280 kg

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By Sea

Marine Engines

From rescue operations to advanced USVs – high-performance marine engines delivering exceptional power density, efficiency, and trusted reliability for military and civil use.

88 – 215 kW

240 – 360 kg

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On Board

Auxiliary Power Units

Plug-and-play energy systems delivering maximum power density and reliable performance for armoured vehicles and rail applications in demanding environments worldwide.

20 – 180 kW

200 – 1300 kg

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On Deploy

Power Generation

Deploy anywhere. Perform everywhere. From advanced drone systems to mobile command posts – engineered for extreme conditions from the Arctic to the desert.

32 kVA AC

30 kW DC

600 kg

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Built for extremes. Tailored to your mission. We power what matters.

Off the shelf is not our standardPower Density LeadershipExtreme ReliabilityDefense & Marine ProvenFull Lifecycle SupportMulti-fuel Capability

Ready for your mission – customized integration, auxiliaries, calibration and electrical interfaces.

Setting the benchmark in power-to-weight. Up to 70 kW/l Displacement.

Designed to operate under the harshest environmental and operational conditions from -46°C to +55 °C

Proven in the world’s toughest operations.
Delivering reliability when failure is not an option.

World-class support infrastructure ensuring maximum uptime and operational readiness for your Steyr Motors engines.

Maximum operational flexibility – reliably running on military and commercial fuels including JP-8, Jet A1, and EN590 diesel

Our products and technology are trusted by organizations where performance, reliability and mission readiness with full lifecycle support are non-negotiable.

Militaries & special forces

Governmental agencies

Offshore & maritime operators

Global system integrators & OEMs

Find out more about the applications of Steyr Motors engines.

  • Unmanned Ground Vehicle

  • Unmanned Surface Vessel

  • Auxiliary Power Unit

  • Arctic Operations

  • Special Operations

  • SOLAS Rescue Craft

  • Last Mile Diesel Power Supply

  • Tactical Vehicle

PRESS RELEASES

Latest News around Steyr Motors

Here you will find Financial News and Financial Reports from STEYR MOTORS as well as other publications relevant to the capital market.

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