Welcome to LIVE coverage of the Korean Grand Prix from Yeongnam!

Nico Hulkenberg holds on to take fourth place for Sauber ahead of Hamilton and Alonso. Great drive from Hulkenberg.

SEBASTIAN VETTEL WINS! The world champion elect delivers another masterful performance to claim his 34th F1 race win. A brilliant second place for Kimi Raikkonen with another Lotus, Romain Grosjean, also on the podium.

Final lap - Vettel's going to win, but can Hamilton get into fourth?

Daniel Ricciardo is off! Yellow flags out - not sure what happened there, but that's race over for Ricciardo.

Nico Rosberg overtakes Button whose tyres are fading - the Mercedes driver up to 7th.

Still Lewis Hamilton cannot get past Nico Hulkenberg - 'anyone got any suggestions?' he asks his team over the radio!

Seb Vettel's lead is 4.5 seconds and the race is his. And Raikkonen has bursed his tyres brilliantly in second place.

Race control will look at the driving of Massa and Perez after the race - that relates to the five-way scrap in which they mugged Maldonado.

Hamilton has another look at Hulkenberg, but the Sauber man is driving brilliantly. All set for a cracking final few laps.

Hamilton passes Hulkenberg - but the German immediately retakes fourth place... and now Alonso has a go at Hamilton! Blimey, this is great stuff.

Not only is Hamilton right behind Hulkenberg, Alonso is also on the scene...

Hamilton is right underneath Hulkenberg and uses DRS to try to overtake but the Sauber brakes late and defends his position! Well played.

With 10 laps remaining, here's how they stand: 1-Vettel, 2-Raikkonen, 3-Grosjean, 4-Hulkenberg, 5-Hamilton, 6-Alonso, 7-Button, 8-Rosberg, 9-Ricciardo, 10-Massa.

Poor old Pastor Maldonado lost four places in less than half a lap, dropping from 10th to 14th.

Great action in midfield where they are almost four abreast! Mass overtakes Gutierrez and Maldonado to take P10, with Perez also hammering away - and now Bottas is in front of Maldonado!

Felipe Massa has overtaken Perez and is up into P12. Good for him, etc.

Hamilton is all over the back of Hulkenberg as he fights for P4...

It always feels like Vettel is holding something in reserve - and when he really goes for it, he does stuff like set a fastest lap of 1:42.185.

RESTART! Raikkonen does well to stay with Vettel... and Hamilton goes up the inside of Alonso, the Ferrari responds, but Hamilton goes through a second time!

With Webber in the pits, we will be back under way at the end of the lap.