F1i faviconF1iUnverifiedabout 10 hours agoby Phillip van Osten
0

Stella confirms engine-related failures, but won’t blame Mercedes

McLaren endured a bitterly frustrating weekend at the Chinese Grand Prix as both of its cars failed to... The post Stella confirms engine-related failures, but won’t blame Mercedes appeared first on F1i.com.

Stella confirms engine-related failures, but won’t blame Mercedes
F1 News, Reports and Race ResultsMcLaren

<p>McLaren endured a bitterly frustrating weekend at the Chinese Grand Prix as both of its cars failed to...</p> <p>The post <a href="https://f1i.com/news/561349-stella-confirms-engine-related-failures-but-wont-blame-mercedes.html">Stella confirms engine-related failures, but won’t blame Mercedes</a> appeared first on <a href="https://f1i.com">F1i.com</a>.</p>

Original source

F1i

Read Original

Related Regulations

View full text below
technical Regulations

Hover over badges for quick summaries, or scroll down for full official text and simplified explanations.

Full Regulation Text

Technical Regulations

Article 5.1

FIA Source

Power Unit Components

Chapter: Chapter I - Power Unit

In Simple Terms

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