Why Cadillac’s F1 future is under the spotlight despite firm sale denial

Cadillac has denied speculation that its Formula 1 team could be sold, as the project faces heightened attention following reports of a federal investigation involving owner Mark Walter’s wider business interests.

The American team's rejection of any sale narrative comes at a sensitive moment. Cadillac has already made a major leadership change in its first Formula 1 season, replacing Graeme Lowdon with former Alpine executive director Marcin Budkowski. Meanwhile, Walter’s business empire has been linked to reporting concerning a US federal investigation, while the sale of his Los Angeles Lakers stake has added further scrutiny to his sporting portfolio.

It is important to distinguish between the threads. There is no indication that Cadillac F1 itself is the subject of the reported investigation, and no charges have been announced against Walter or the businesses involved. TWG Global, the wider ownership group connected to Cadillac through TWG Motorsports, has said it is cooperating with the investigation and has denied plans to divest its motorsport assets.

A new manufacturer-backed entry was always likely to be closely watched, particularly one with ambitions as substantial as Cadillac’s. The combination of ownership questions, a difficult opening campaign and an abrupt change at the top has created a story that reaches far beyond a normal backmarker’s early-season struggles.

Reporting from Bloomberg Law said the FBI seized Walter’s phone and computer in connection with a federal investigation into financial dealings linked to parts of his wider business network. The reporting also stated that no charges had been brought against Walter. Other reports have focused on alleged issues surrounding related-party transactions involving insurance companies and Walter-linked entities.

Cadillac has moved to contain any suggestion that the uncertainty could force a change in ownership. The team remains a joint venture involving General Motors and TWG Motorsports, with the latter sitting within Walter’s TWG Global operation. Any sale of the F1 operation would be a major development for a programme built around long-term manufacturer involvement rather than a short-term commercial entry.

The wider backdrop has inevitably intensified interest. Walter’s majority stake in the Los Angeles Lakers was sold to Joshua Kushner and Bob Iger in a deal reported to value the NBA franchise at $12.5 billion. The timing led to questions over the future structure of Walter’s sports investments, although there is no public evidence establishing a connection between that transaction and Cadillac’s F1 programme. The team’s position is clear: Cadillac is not for sale.

On track, the project has faced a different kind of pressure. Cadillac entered Formula 1 with Sergio Perez and Valtteri Bottas, but had not scored a point before the summer break. Reliability has been a central concern, with recurring overheating-brake problems limiting the team’s ability to convert encouraging moments into meaningful results.

That context helps explain the decision to replace Lowdon - but it is not entirely justified. He had been central to building the operation from scratch, overseeing recruitment, facilities and the team’s path to the grid. Yet Cadillac concluded that the next stage required a different profile, turning to Budkowski’s extensive technical and managerial experience.

Budkowski’s background includes senior roles at Ferrari, McLaren, Renault and Alpine, as well as experience within the FIA. He arrived with the difficult job of assessing an entirely new organisation while attempting to solve its immediate reliability problems. New F1 teams frequently evolve their leadership structures as the demands of establishing an operation give way to extracting performance.

Still, the timing makes the change impossible to view in isolation. Cadillac’s owners now have to demonstrate that their F1 commitment remains stable, that the team’s funding and strategic direction are secure, and that the arrival of Budkowski is the start of a recovery rather than a response to broader instability.

For Cadillac, the next few races could be crucial. They are an opportunity to show that the project’s foundations remain intact, its ownership support is firm, and its attention is fixed on the challenge that brought it into Formula 1 in the first place: becoming competitive.