TWG Motorsports and General Motors today announced the formation of GM Performance Power Units LLC, a new company that will build Formula 1 vehicles and power units by the end of the decade, making Cadillac a "full works" team.

Industry veteran Russ O'Blenes has been named CEO of the new venture, which will build powertrains for the Cadillac Formula 1 team that will be on the grid in 2026.

With more than 30 years of motor racing engineering experience, O'Blenes is currently director of the GM Motorsports Propulsion and Performance team. He also previously led development of the GM Performance and Racing Center in Pontiac, Michigan, and the commercialization of the brand's eCrate initiative for performance car builders and EV enthusiasts.

Development and testing of the team's Formula 1 prototype engine technology is already underway, according to the company. Plans are in place to open a dedicated facility for Performance Power Units LLC near GM's Charlotte Technical Center in 2026. As previously announced, the Cadillac Formula 1 Team will utilize Ferrari power units until the GM engines are approved for racing use.

For more information, visit Cadillac.com.