Renault stops F1 engine development, focuses on Alpine supercar
A major shakeup is underway at the Viry-Châtillon motorsports skunkworks located south of Paris, which serves both Renault and its Alpine performance brand. The site is where Renault develops and manufactures Formula 1 power units currently supplied exclusively to the Alpine F1 team, which is based in the U.K. and prior to 2021 raced as Renault.