Bottas Says Austria Race Will Be a Crucial Upgrade Test

Valtteri Bottas sets out expectations for Cadillac’s upgrade package at the Red Bull Ring from June 26-28. He frames Austria as a pivotal test of 2026 progress and reliability.

Cadillac remains the only team without points after Sergio Perez’s Monaco P10 became a penalty. The push now is to close on Aston Martin and Audi in the midfield during the build-up to the Austrian Grand Prix.

The update package targets sidepods, bodywork, and floor for efficiency gains. Cooling capacity also increases. Reliability sits top priority after two DNFs: brakes in Monaco and overheating in Barcelona. “We’ve made some changes and taken steps to tackle reliability problems we’ve seen recently,” Bottas says.

Austria’s expected heat and altitude provide a stringent cooling test. The FIA’s new heat hazard rule allows teams to open up extra cooling for this event, as flagged in the Austrian GP weather alert.

Bottas highlights engine and brake temperature control as central. Additional bodywork options broaden the cooling window. “This is going to be the real test,” he says of the Red Bull Ring’s demands.

If the package holds up in Austria, Cadillac gains confidence the architecture works across the calendar. Robust cooling would also unlock mileage for faster development.

Perez brings a more upbeat tone after a season-best 14th in Barcelona, despite heavy delays from tyre issues. He expects the new package to improve qualifying and draw Cadillac nearer to the midfield. “We can see that we are closing the gap,” he says.

Cadillac’s immediate goals are straightforward: clean sessions, race finishes, and solid data. That foundation matters as much as raw lap time at this stage.

Competitive context also matters. Rivals, including Mercedes, continue to iterate, with attention on their latest Mercedes upgrades. Austria therefore becomes as much a benchmark as a performance opportunity.

The Red Bull Ring’s long straights and loaded corners will stress efficiency and temperature control. For Bottas, a composed weekend would reinforce momentum in Bottas’s F1 comeback bid and set a platform for points in upcoming rounds.

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Daniel Miller

Daniel Miller reports on Formula 1 Grand Prix weekends with race-day analysis, team-radio highlights, and point-standings updates. He explains power-unit upgrades, aerodynamic developments, and driver rivalries in straightforward, SEO-friendly language for a global F1 audience.