Felipe Nasr's hopes of retaining his Sauber drive for 2017 have been dealt a crucial blow after it emerged he has lost his Banco do Brasil sponsorship.
With Esteban Ocon set for his F1 race debut halfway through the season at Spa we look over some of the famous faces to also burst on to the scene with a campaign in full flight.
Full testing results for the first in-season test of the 2016 Formula 1 World Championship (F1), after the Spanish Grand Prix at Circuit de Catalunya [Tuesday Final].