Article C5.5.1

ICE minimum mass based on MGU-K location

Technical Regulations

Article C5.5.1

FIA Source

ICE minimum mass based on MGU-K location

Chapter: C5

In Simple Terms

The internal combustion engine (ICE) must weigh at least 130kg, 132kg, or 134kg depending on where the MGU-K energy recovery system is physically mounted on the car. This minimum weight requirement ensures fairness and prevents teams from making engines dangerously light.

  • ICE minimum mass varies between 130kg, 132kg, and 134kg based on MGU-K location
  • MGU-K Mechanical Transmission positioning directly affects the required engine weight
  • Different configurations require different minimum weights to maintain competitive balance
  • Teams must ensure their engine meets the specified minimum for their chosen setup
Official FIA Text

Depending on MGU-K Mechanical Transmission location, the overall mass of the ICE must be no less than 130.0kg, 132.0kg, or 134.0kg as specified.

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2026 Season Regulations

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