The power unit customers have found themselves on the back foot after the first race of the 2026 season.

Modern Formula 1 power units turn a brutally strict rulebook into a physics experiment that borders on science fiction. With tiny 1.6‑liter engines, capped fuel flow and tight component limits, teams ...

Williams fitted multiple new power unit components to Carlos Sainz’s FW48 after his Melbourne woes.

Max Verstappen once again voiced criticism of Formula 1's new cars after qualifying for the Australian Grand Prix.

Explore the major modifications for the 2026 F1 season, including new hybrid power units, sustainable fuels, and active ...

Formula 1's five power unit manufacturers are set to vote on a proposed tweak to how engine compression ratios are measured, ...

Drivers are down – and not just on power – after sampling the latest breed of F1 cars in qualifying for the first time.

1978 Formula 1 World Champion Mario Andretti, now serving as a director for the new General Motors-backed team set to debut as Cadillac, has revealed a strong preference for using Ferrari power units ...

Formula 1's Aston Martin team principal Adrian Newey said Friday his group was blindsided by the fact its then-incoming works power unit partner Honda had only retained about 30% of its original world ...

Cadillac moved a step closer to having a GM power plant for their F1 effort after the FIA's approval on Weds. (Photo by Marcus Brandt/picture alliance via Getty Images) Cadillac’s Formula One effort ...

Revolutionary’ changes including smaller, lighter and more eco-sustainable cars could make the new season a very different one.

CONCORD, N.C. , Jan. 9, 2025 /PRNewswire/ -- TWG Motorsports and General Motors today announced the formation of GM Performance Power Units LLC, a new company that will put Cadillac on the path to ...