Toto Wolff is engaged in final negotiations to offload part of his shareholding in the Mercedes Formula 1 team.
The deal values Mercedes at £4.6bn – a record for an F1 team – after McLaren were valued at £3.5bn in an adjustment to corporate structure in September.
Wolff, who owns one-third of Mercedes F1, plans to divest a stake in the region of 5%.
Wolff, aged 53 will remain as team boss and chief executive officer if the sale goes through.
Ownership Structure
Remaining partners in the team are Mercedes and industrial group Ineos Group, who each also own a third of the company.
A Mercedes spokesperson stated: "We are providing no comment on the matter. The governance of the team will remain unaltered, and each shareholder are dedicated to continued achievements of Mercedes-Benz in F1."
Valuation Growth
The deal would represent a significant increase in value of Mercedes F1 since Ineos Group acquired its share for £208m in 2022.
The rise reflects the growth in market values of Formula 1 outfits recently due to the increasing appeal of the sport globally.
This was also seen in the success of the Formula 1 film featuring Brad Pitt, which debuted in summer 2023 and has grossed more than $630m (£458m) at the box office.
The film represents the actor's top-grossing film and the most successful sports movie ever released.
Present Performance
The Mercedes team are runner-up in the constructors' championship, behind McLaren, with three Grands Prix remaining in the current championship.
Their lead driver British driver George Russell has won two of the 21 grands prix so far and is fourth in the individual standings behind McLaren's Lando Norris and Oscar Piastri, and Red Bull's Max Verstappen.
The team secured a unprecedented eight straight team titles and seven drivers' titles, six for Lewis Hamilton and one for Nico Rosberg, between 2014 and 2021.