Article C5.2.11
MGU-K Mechanical Torque
Technical Regulations
Article C5.2.11
MGU-K Mechanical Torque
Chapter: C5
In Simple Terms
The MGU-K (Motor Generator Unit - Kinetic) can only push a maximum of 500 Newton-meters of mechanical torque back to the engine. This limit ensures the hybrid system doesn't give cars an unfair power advantage and keeps the technology balanced across the grid.
- MGU-K mechanical torque is capped at 500Nm to prevent excessive hybrid power assistance
- The limit is measured relative to crankshaft speed, ensuring consistent regulation across different engine operating conditions
- This rule maintains competitive balance by preventing teams from exploiting the hybrid system for unlimited performance gains
Official FIA Text
MGU-K mechanical torque magnitude may not exceed 500Nm referenced to crankshaft speed.
mgu-kmechanical torque500nmhybrid systemcrankshaft
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