Di Resta eyes points boost on return to Barcelona

Bathgate's Paul di Resta returns to Formula One duty this weekend in Spain and the 25-year-old is hoping the combination of a track he knows, plus some significant upgrades to his Force India will provide him with a points boost.

"I love coming to Barcelona," said Di Resta. "It's a track I know very well, having tested here for four days earlier this season.

"This weekend we're coming here with a number of significant upgrades to the car which we believe will deliver the goods. I wouldn't put any numbers on it, but we are hoping it's going to be a fairly big margin here.