Colton Herta’s IndyCar team mate Marcus Ericsson says the 24-year-old is undoubtedly quick enough to compete in Formula 1. Ericsson, who spent five years in F1 alongside team mates such as Charles Leclerc, joined Herta at Andretti’s IndyCar team last year. He described Herta as a “raw talent” and “one of the best I’ve been
