Technical Regulations

Article 79

FIA Source

Fuel

Chapter: Appendix C4

In Simple Terms

F1 cars must use approved fuel that meets strict FIA specifications for safety and competitive fairness. Teams cannot add illegal additives or use fuel from unauthorized suppliers, and fuel must be checked and verified before and after races.

  • All fuel must be FIA-approved and meet technical specifications
  • Fuel samples are tested before and after races for compliance
  • Teams cannot use unauthorized fuel suppliers or add illegal additives
  • Fuel regulations ensure safety and maintain competitive balance
Official FIA Text

Fuel

fuelFIA approvedfuel specificationsfuel testingadditives
2026 Season Regulations

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