Spanish GP: Sergio Perez, Force India VJM11 Mercedes, leads Stoffel Vandoorne, McLaren MCL33 Renault and Marcus Ericsson, Sauber C37 Ferrari.
Sergio Perez, Force India VJM11 Mercedes, leads Stoffel Vandoorne, McLaren MCL33 Renault and Marcus Ericsson, Sauber C37 Ferrari.