Ferrari Confident in Mid-Season Power Unit Enhancement Opportunity
Ferrari team principal Fred Vasseur has expressed optimism that regulatory allowances will permit his squad to roll out an improved engine specification in the coming races. The Scuderia boss believes the timing will work in their favor as the 2026 campaign progresses.

Fred Vasseur has indicated that Ferrari anticipates receiving the green light to deploy a more advanced iteration of its power unit as the 2026 season unfolds. The Italian marque's leader is confident that once a handful of additional grands prix have been completed, the team will have the opportunity to introduce upgrades to its engine package.
Vasseur's optimism suggests Ferrari has been working on power unit improvements with the expectation that they can implement these enhancements within the regulatory framework governing the current campaign. The timing of such potential upgrades could prove significant for the Prancing Horse's competitive position in what remains of the season.
This development indicates Ferrari's strategic approach to engine development, with the team apparently banking on the ability to introduce performance gains at a measured pace rather than introducing all improvements simultaneously. The exact nature of the anticipated upgrades and the specific races targeted for their introduction remain to be seen, but Vasseur's comments suggest the team is planning methodically for performance gains ahead.
Original source
The Race
Related Regulations
Hover over badges for quick summaries, or scroll down for full official text and simplified explanations.
Full Regulation Text
Article 2.2
2026 Power Unit Regulations
Chapter: Chapter II - Power Unit Changes
In Simple Terms
2026 brings major engine rule changes. The complex MGU-H is removed to cut costs and attract new manufacturers. To compensate, the MGU-K becomes much more powerful and the battery is bigger. The goal is simpler, more sustainable power units that are still cutting-edge.
- MGU-H removed from power units
- MGU-K power increased significantly
- Larger energy store capacity
- Aims to attract new manufacturers
Official FIA Text
For 2026, the power unit will comprise a 1.6 litre V6 turbocharged internal combustion engine with a significantly enhanced electrical component. The MGU-H will be removed. The electrical power output will increase substantially with a more powerful MGU-K and larger energy store.
Article 1.2
Homologation dossier contents
Chapter: Appendix C5
In Simple Terms
Before a team can use a new power unit in F1, they need to submit a complete package of paperwork to the FIA. This package must list every major power unit component, all the smaller parts, and other required documents following a specific FIA template (FIA-F1-DOC-C047). Think of it as getting your engine approved before you can race.
- Teams must document all Power Unit (PU) Elements - the major components like the engine, turbo, and MGU systems
- A detailed list of Minor Parts must be included - smaller components that make up the power unit
- All submissions must follow the official FIA-F1-DOC-C047 format and template
- This homologation process is the approval system that ensures all power units meet F1 regulations
Official FIA Text
Dossier must include details of all PU Elements, detailed list of Minor Parts, all required documents, submitted per FIA-F1-DOC-C047.
Article 3.11
Minimal incidental changes due to modifications to other PU components
Chapter: APPENDIX C5: HOMOLOGATION AND DEVELOPMENT OF POWER UNITS, FUEL AND OIL FOR 2026-2030
In Simple Terms
Teams can make small, necessary changes to one power unit part if they've modified a different part on a different upgrade schedule. These minor tweaks need official approval before implementation. Think of it as allowing knock-on adjustments when upgrading components.
- Small unplanned changes to PU components are allowed if they result from upgrades to other components
- The different components must be on different upgrade schedules to qualify
- All modifications require approval through the official process in Article 3.10.a
- These are truly 'incidental' changes only—not major redesigns
Official FIA Text
Minimal incidental changes may be carried out on PU components as a consequence of changes made to another PU component with a different upgrade schedule. Such modifications are subject to the approval process outlined in Article 3.10.a of this Appendix.
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