Guenther Steiner declares three F1 races per year in the USA is "still not enough"

Guenther Steiner thinks there is plenty of scope to add even more annual trips to the US to the Formula 1 calendar.

There are already three annual trips planned from next season. The Miami Grand Prix will return for its second year alongside the US GP in Texas, which is celebrating its 10th anniversary this weekend at the Circuit of the Americas.

And, on top of that, a showpiece in Las Vegas will be added from 2023. No other country currently hosts more than one race per season, but even so Haas chief Steiner has advocated for the US to become the home of an even greater number of F1 grands prix.