BUDAPEST: World championship leader Jenson Button is confident he and his Brawn GP team will bounce back to form with a strong performance in this weekend's Hungarian Grand Prix.

After two difficult races in Britain and Germany, where cool conditions played into the hands of their main rivals, the 29-year-old Briton believes the hotter weather in Hungary, plus upgrades for his car, will see him back on the podium at the circuit where he picked up his maiden win in 2006.

The Red Bull pair of Australian Mark Webber and German Sebastian Vettel delivered two successive one-two triumphs at Silverstone and the Nurburgring to underline their bid for world title glory.