Nico Hulkenberg's morning efforts were enough to ensure Force India topped the second day of preseason testing.
Formula 1 must do much more to bring down costs in the future, says Force India's deputy team principal Robert Fernley, if the sport is to remain sustainable.
Nico Hulkenberg put Force India on top of the times on the second morning of preseason testing at Barcelona, setting the fastest time of the week so far at the Catalan circuit.
Daniel Ricciardo is confident Scuderia Toro Rosso has produced a car that will enable it to move up the order in 2012.