United States Grand Prix practice Live

Live text and radio commentary of first practice for this weekend's United States Grand Prix in Austin, Texas.

Monisha Kaltenborn Sauber chief calls for fairer cash share

Sauber team principal Monisha Kaltenborn says F1 needs drastic changes to address the financial issues within the sport.

Lewis Hamilton 'Losing title on double points would suck'

Lewis Hamilton says it would "suck" if he lost the world title as a result of the controversial final-race double points rule.

Features & Analysis