Honda F1 form 'amazing for F1' - Haas driver Romain Grosjean - Autosport

Romain Grosjean says Toro Rosso-Honda's surprise form is "amazing" for Formula 1, because it proves new manufacturers can come in and be successful

Read more: Honda F1 form 'amazing for F1' - Haas driver Romain Grosjean - Autosport