Toto Wolff is engaged in final negotiations to sell a portion of his shareholding in the Mercedes F1 outfit.
The deal estimates the Mercedes team at £4.6bn – an unprecedented figure for an F1 team – after McLaren was appraised at £3.5bn in an adjustment to corporate structure in September.
The Austrian executive, who holds a 33% stake of Mercedes F1, would sell a shareholding approximately 5%.
Wolff, aged 53 would stay on as team boss and chief executive officer should the deal proceed.
Shareholder Structure
Remaining partners in Mercedes F1 are Mercedes and industrial group Ineos Group, who both hold a third of the enterprise.
A Mercedes spokesperson stated: "We are providing no comment on the matter. The governance of Mercedes F1 stays unaltered, and each shareholder are fully committed to continued achievements of Mercedes-Benz in Formula One."
Valuation Increase
The deal would represent a substantial rise in worth of Mercedes F1 since Ineos acquired its share for £208m in 2022.
The rise reflects the growth in valuations of F1 teams in the past few years as a consequence of the growing popularity of Formula 1 around the world.
This trend was evident with the box-office performance of the Formula 1 film starring Brad Pitt, which was released last summer and has grossed more than $630m (£458 million) at the box office.
It is Pitt's most successful film and the most successful sports film ever released.
Present Standings
The Mercedes team are runner-up in the team standings, behind McLaren Racing, with three races left in the current championship.
Mercedes' primary racer British driver George Russell has secured victory in two of the 21 races so far and is in fourth place in the drivers' championship after McLaren drivers Lando Norris and Oscar Piastri, and Red Bull's Max Verstappen.
Mercedes won a record eight consecutive team titles and seven drivers' titles, six for Lewis Hamilton and one for Nico Rosberg, between 2014 and 2021.