Sahara Force India gets ready for this weekend’s Brazilian Grand Prix.

Sergio: “I like Interlagos and it’s always one of the special races of the year. The track is tight and challenging, and it almost feels like a karting track. There is a good mix of corners and it’s a track that often creates good racing and some surprises.

“Rain showers are never too far away at this time of the year. I remember the wet race last year when I nearly finished on the podium. I only missed out with a few laps to go and it was one of those really difficult races because the track was so wet. I would like some more rain this year because it creates more of an opportunity for a big result.

“I enjoy visiting Brazil because it reminds me of Mexico and I’m always very relaxed there. I feel great support from the fans and the atmosphere in the grandstands gives me lots of energy.”

Sahara Force India’s Chief Race Engineer, Tom McCullough, looks ahead to the Brazilian Grand Prix.

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“The circuit in Interlagos is a proper old-school track that all drivers enjoy. At 4.309km, it’s one of the shortest laps of the season: with fewer corners than in Mexico and the second quickest lap time of the year, the grid tends to be pretty tight and every mistake costs you positions.

It’s one of the few anti-clockwise tracks and there are plenty of elevation changes around the lap, including some which make the downhill braking zones particularly challenging. The infield section rewards maximum downforce, but to overtake you need to be quick in a straight line into turns one and four, so finding the right set-up requires a compromise.

Though much lower than Mexico, we are still about 800m above sea level, which means the reduced air density results in less downforce and cooling capacity. Add in the rain, which is always a possibility around here, and there are all the elements for a very interesting race.”