I will resolve based on the apparent result of Audi winning a Grand Prix on the day of the event. Only a full Grand Prix would count, not a sprint race or other kind of contest.
If Audi are announced as Grand Prix winners (e.g. an Audi driver stands on the top step of the podium and receives the winner’s trophy) I will resolve YES immediately.
In other circumstances, such as Audi disputing the result of a Grand Prix and later being awarded the win I will resolve YES if that were to be officially announced by F1 and the official points table amended.
If the end of the 2026 F1 season is reached and neither such things have happened I will resolve NO.
Background:
Audi will enter F1 in 2026 with a. works team built on the foundation of the current Sauber team. https://www.formula1.com/en/teams/kick-sauber
At the same time, new regulations for F1 cars will be introduced in 2026. https://www.formula1.com/en/latest/tags/2026-regulations