Toto Wolff has confirmed there are “no more upgrades” to come on the Mercedes W16 in F1 2025 with the team placing its full focus on next season.

Significant regulation changes are on the horizon in Formula 1, with both the chassis and power unit regulations in the sport set to change at the same time in F1 2026.

Toto Wolff: ‘No more upgrades’ as Mercedes shifts full focus

Additional reporting by Thomas Maher

Mercedes , like the rest of the field, will be looking to hit the ground running in a new regulatory era for Formula 1, with a reset on the current pecking order as all-new cars head into production.

Team representative Bradley Lord recently told PlanetF1.com about the expectation that Mercedes and its rivals will be turning attention to 2026, expecting teams’ declarations of

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