Sebastian Vettel is closing in on a fourth World title while Mark Webber is still seeking his first win of the year... Sebastian Vettel is closing in on a fourth World title while Mark Webber is still seeking his first win of the year... For all the latest F1 odds on the Korean GP, round 14 of the 2013 F1 Championship, visit Sky Bet. Sebastian Vettel: "The track in Korea has a bit of an unusual layout. The long straights all come right at the beginning and the turns at the end. I love the curvy part because it is a lot more fun, whereas the straight lines and sharp turns can be a little boring. They are also our weakness, because we often lack in top speed there." Mark Webber: "I like the layout of the circuit in Korea. The atmosphere at the track isn't great because there aren't many spectators, but the track's got some challenging sections and some good corners. The last sector in particular is fun because it has a nice flow to it and the walls are pretty close, so you have to be very accurate with your line. Something that's unique about this race is that the drivers all stay in the same hotel. Meal times can be a bit bizarre because everyone sits by nationality and we like to have a good look at what everyone else is eating for breakfast."