Red Bull's Vettel, who won the season opening race in Australia [ Images ] two weeks ago, finished ahead of McLaren's [ Images ] Jenson Button [ Images ] in second and third-placed Nick Heidfeld [ Images ] for Renault [ Images ].
"Fantastic job. In the heat we kept our heads cool. Thank you," Vettel told his Red Bull team over the team radio after winning his fourth race in a row.
"A pleasure every weekend to be with you. I'm loving it."
Vettel's team mate Mark Webber [ Images ] did well to claim fourth place following a poor start as both Red Bulls ditched the KERS boost system mid-race after suffering reliability issues.