Toto Wolff reveals FIA president backs Mercedes in engine controversy

F1 limits how many engine parts each driver can use per season to control costs. You get 3 of most components (engine, turbo, MGU-H, MGU-K) and 2 of others (battery, control electronics). Exceed these limits and you get grid penalties. Teams must balance performance versus reliability.

3 engines (ICE) per season
3 turbos, MGU-H, MGU-K per season
2 energy stores and control electronics per season
Exceeding limits = grid penalties

Official FIA Text

Each driver may use no more than 3 internal combustion engines (ICE), 3 motor generator units-heat (MGU-H), 3 turbochargers (TC), 3 motor generator units-kinetic (MGU-K), 2 energy stores (ES), 2 control electronics (CE) during the Championship.

grid penaltiesreliabilityengine modespower unitenginePUICEMGU-H

2026 Season Regulations

Technical Regulations

Article C18.1.5

FIA Source

FIA Information Sharing

Chapter: C18

In Simple Terms

The FIA can ask power unit manufacturers to share technical information with them when it's needed for safety purposes or to help design future F1 rules. Any information shared this way is kept confidential and protected.

FIA has authority to request technical data from power unit manufacturers
Information sharing is limited to safety concerns or regulation development purposes
Strict confidentiality agreements protect sensitive manufacturer data
Ensures FIA can monitor safety standards and improve future regulations

Official FIA Text

FIA may request PU Manufacturers share information for safety reasons or assisting future regulation amendments, subject to confidentiality undertakings.

power unitinformation sharingfiaconfidentialitysafety

2026 Season Regulations

Technical Regulations

Article C1.1

FIA Source

Formula One World Championship

Chapter: ARTICLE C1: GENERAL PRINCIPLES

In Simple Terms

The FIA (motorsport's governing body) runs the Formula 1 World Championship, which is their property. The championship awards two titles each year: one to the best driver and one to the best team (constructor). It's made up of all the races on the F1 calendar throughout the season.

The FIA owns and organizes the entire F1 World Championship
Two world titles are awarded annually: Driver's Championship and Constructor's Championship
The championship consists of all official Formula One Grand Prix races scheduled on the F1 calendar
F1 is a competition between both individual drivers and their teams

Official FIA Text

The FIA will organise the FIA Formula One World Championship which is the property of the FIA and comprises two titles of World Champion, one for drivers and one for constructors. It consists of the Formula One Grand Prix races included in the Formula One calendar.

formula one world championshipfiadriver's championshipconstructor's championshipgrand prix

2026 Season Regulations