The German manufacturer will arrive on the grid in 2026 with a works engine and chassis programme after initially buying a 25% stake in Sauber Motorsport early last year.There was speculation thatAudiwould stop at a 75% investment, which would be signed off much closer to 2026, but it has accelerated plans and voted for a full takeover.Read Also: Formula 1Audi confirms takeover of ... Keep reading