Force India-Mercedes

Force India was one of the surprises of 2009 - when steady development all season helped it to a sensational pole position and podium finish at the Belgian Grand Prix.

The team is hoping to build on that success this year, and feels that in the VJM-03 it has a car that features all the strengths of last year's design but has also improved on its weaknesses.

In Adrian Sutil and Vitantonio Liuzzi, Force India has two drivers that need to lift their game this year - which may well explain why the team is giving so much support to reserve driver Paul di Resta.