A new team 2 years ago, Force India were a surprise package last season with regular top 10 finishes. Adrian Sutil has been rewarded by being retained while Vitantonio Liuzzi has been replaced by Paul di Resta.(Getty Images)

Vijay Mallya has left no stone unturned and has given the team his full backing but the departure of some key personnels - including technical director James Key - may just hurt them. (Getty Images)

Sutil had an impressive outing last season, scoring in 9 races to collect 47 points and help Force India finish 7th, ahead of Sauber and Toro-Rosso. (Getty Images)

Di Resta makes his F1 debut as Luizzi's indifferent show wins the Briton a promotion from the test driver's role. (Getty Images)

The Force India technicians deserve all the accolades for lifting the team from rock-bottom to the mid-table. (Getty Images)

Di Resta will be keen to leave a mark and fare better than his predecessor Luizzi. (Getty Image)