Alfa Romeo to end partnership with Sauber after 2023 season
Volkswagen's Audi have said they will be partnering with a team, without giving details, and are widely expected to join forces with Sauber.
"Alfa Romeo communicates that its partnership with Sauber Motorsport will end within the end of 2023," Alfa said in a statement.
The Italian marque returned to Formula One in 2017 and has been the title sponsor of Sauber, recently announcing an extension of the deal for 2023.
"Since the economic and industrial turnaround of the brand will be achieved in 2022, Alfa Romeo will now evaluate among the many opportunities on the table, and decide which will be the best one to sustain the long-term strategy and the positioning of the brand," it said.