The track action got underway at the Autodromo Hermanos Rodriguez in Mexico City, and drivers - and particularly Sergio Perez - were welcomed with a roar from the enthusiastic crowd.
Check out our Friday picture gallery.
The track action got underway at the Autodromo Hermanos Rodriguez in Mexico City, and drivers - and particularly Sergio Perez - were welcomed with a roar from the enthusiastic crowd.
Check out our Friday picture gallery.