General Motors president Mark Reuss has revealed that Cadillac's first-ever Formula 1 power unit has already roared to life.

Cadillac F1 confirmed plans to utilize the under-construction ... F1 project — have launched a new company, GM Performance Power Units, LLC, that will build power units for a prospective 2028 ...

The Cadillac F1 team will become the 11th ... of the prototype engine will continue with plans for a dedicated facility for GM Performance Power Units closed to General Motor’s Charlotte ...

The nascent Cadillac Formula 1 team has revealed that its own in-house engine – due to debut in 2029 – is already in ...

Until then, Cadillac F1 will use Ferrari power units. “I couldn’t be more proud ... presumed admission to the 2026 grid late last year, plans shifted to secure new shop space for Andretti ...

Cadillac will enter F1 next season as the 11th team on the grid. GM has struck a deal with Ferrari to utilize their powertrains at launch, but does plan to introduce its own power units for 2029.

That assumption also has dovetailed with manufacturers’ plans to transition ... Speaking of F1’s approval of Cadillac’s 2029 power unit timeline, O’Blenes said: "With this approval ...

Cadillac logo on ... as TWG GM Performance Power Units LLC. "With this approval from FIA, we will continue to accelerate our efforts to bring an American-built F1 power unit to the grid,'' Russ ...