Vettel's teammate Mark Webber, who will say goodbye to F1 at the end of the season, had plenty to say about the India experience.
"It's an extremely unique country for lots of different reasons, culturally there's lots going on and you've got some pretty spectacular cities, busy cities. I've tried some of the local food and it's really tasty, and obviously spicy, but I don't mind that," said Webber.
Webber compared the circuit to the ones in Turkey and Silverstone.
"The track is good. I think they've done a good job with the circuit, it's a place where you can really put a Formula One car on the limit and it's quick. It's a very demanding track for the car and driver. It's probably very similar to the old Turkey circuit, but the middle sector is very similar to Silverstone - it's very, very fast, but has some undulations as well. The undulations are quite good and quite cute; they've put them in some challenging areas for us," he added.