Grosjean not ruling out F1 comeback after Haas testRomain Grosjean admits his Mugello outing with Haas reminded him he still has what it takes to race in Formula 1. Romain Grosjean, Mugello 2025© HaasThe 39-year-old Frenchman drove a 2023-spec Haas in wet conditions on Friday - his first time in an F1 cockpit since his fiery 2020 Bahrain accident. It was a really nice day despite the weather, Grosjean smiled to L'Equipe. On the first lap I was a bit like an Indian in the city, Grosjean smiled again. When asked if the test rekindled thoughts of an F1 return, Grosjean paused.