Mercedes team principal Toto Wolff is in final negotiations to offload part of his shareholding in the Mercedes F1 outfit.
The deal estimates Mercedes at £4.6bn – a record for a Formula 1 squad – following McLaren was appraised at £3.5 billion in a change of ownership structure in September.
The Austrian executive, who owns one-third of Mercedes F1, plans to divest a shareholding in the region of five percent.
Wolff, aged 53 would stay on as team boss and CEO if the sale goes through.
Ownership Structure
Remaining partners in Mercedes F1 are Mercedes-Benz and chemicals giant Ineos Group, who each also own a third of the company.
An official representative stated: "We will be making no comment on the matter. The governance of the team stays unchanged, and all three partners are dedicated to the ongoing success of the brand in F1."
Financial Increase
The deal signifies a substantial rise in value of Mercedes F1 since Ineos bought its share for £208m in 2022.
The rise reflects the growth in valuations of F1 teams recently as a consequence of the increasing appeal of the sport around the world.
This trend was evident with the success of the F1 movie starring Hollywood star Brad Pitt, which debuted last summer and earned over $630m (£458m) at cinemas worldwide.
The film represents Pitt's most successful movie and the most successful sports movie ever released.
Current Performance
Mercedes are runner-up in the constructors' championship, behind McLaren, with three Grands Prix left this season.
Their lead driver British driver George Russell has won 2 of the 21 grands prix so far and is fourth in the drivers' championship after McLaren's Lando Norris and Oscar Piastri, and Red Bull Racing's Max Verstappen.
Mercedes won a record eight consecutive team titles and seven driver championships, six for Lewis Hamilton and one for Nico Rosberg, between 2014 to 2021.