Nico Rosberg took the fight to Mercedes team-mate Lewis Hamilton with the fastest laps in both Brazilian Grand Prix practice sessions while Fernando Alonso's Ferrari caught fire.
German Formula One motor racing driver Nico Rosberg. Photo: PHOTOSPORT
Russian Daniil Kvyat, who steps up to Red Bull next season, was third fastest for Toro Rosso, but nearly a second slower than Rosberg, in the morning while Ferrari's Kimi Raikkonen filled that spot after lunch.
