Polish driver Robert Kubica revealed that Renault will come to Barcelona this week with a new set of upgrades, aimed at closing the gap to the championship big guns. Although he admitted he is happy with the way his car has progressed from the early Valencia test this month, the former BMW racer insisted his team is still behind in car development, as compared to the front-runners.
With Ferrari already confirming that they’ll debut a whole new set of aerodynamic upgrades for their F10 in Barc… (read more)