Grosjean joins newly-formed Prema IndyCar team as reserve driver
Former F1 driver Romain Grosjean will step back from his full-time IndyCar driver role to become the reserve driver of the newly-formed Prema IndyCar outfit,
More from F1technical
Former F1 driver Romain Grosjean will step back from his full-time IndyCar driver role to become the reserve driver of the newly-formed Prema IndyCar outfit,
