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Mercedes Debuts Upgrade, Antonelli Leads; Qualifying Energy Cap, Rain.

5/23/2026

40 4 Full Breakdown

Summary

Mercedes Debuts Upgrade

Mercedes will debut its first major upgrade package at the 2026 Canadian Grand Prix weekend in Montreal.
Andrea Kimi Antonelli leads the drivers' championship by 20 points over teammate George Russell.
The FIA caps qualifying energy recharge at 6 MJ.
A mixed forecast predicts possible rain during the weekend, adding extra challenge.

Summary

Wildlife Stops Practice

A groundhog and a marmot each collided with cars, prompting two of the three red-flag stoppages during practice.
The session was extended by roughly 15 minutes after the wildlife-related interruptions and other incidents.
The FIA added the lost time back onto the clock, ensuring teams retained a full hour of running.
Mercedes’ upgraded car still posted a 1-2 finish in practice despite the multiple stoppages.

History

Historical Context

In 2014 the FIA introduced 1.6-L V6 turbo-hybrid power units with kinetic and heat recovery, a rule shift that gave Mercedes-AMG Petronas a performance edge. The 2026 formula retains the V6, drops the MGU-H and lifts MGU-K output to 350 kW, capping qualifying recharge at 6 MJ, prompting a new aerodynamic package at the Canadian Grand Prix.

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Mercedes Debuts Upgrade

Mercedes will debut its first major upgrade package at the 2026 Canadian Grand Prix weekend in Montreal.
Andrea Kimi Antonelli leads the drivers' championship by 20 points over teammate George Russell.
The FIA caps qualifying energy recharge at 6 MJ.
A mixed forecast predicts possible rain during the weekend, adding extra challenge.

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