BUDAPEST, Hungary (AP) - Lewis Hamilton goes into Formula One's midseason break with renewed hope. Maybe he still has time to challenge for the title.
Hamilton is some distance behind championship leader Sebastian Vettel - 48 points back in fourth - but his victory Sunday at the Hungarian Grand Prix was the third for Mercedes in the past five races.
"I am very hopeful this could be a real turning point for us," Hamilton said, with team principal Ross Brawn adding "it certainly feels like we have made a good step forward."
Two-time former champion Fernando Alonso has slipped to third overall, behind Lotus driver Kimi Raikkonen.
With nine Grand Prix races left, Hamilton has an outside chance of catching Vettel because Mercedes has been fastest in qualifying - Hamilton has clinched the last three poles and Mercedes six of the past seven overall.
"I know the guys are working hard so that we can close the gap," Hamilton said.
Mercedes' problems have been race durability and tire management. But those doubts were eased after Sunday's win and the team should be in buoyant mood for Spa on Aug. 25. Vettel may have to watch his back.
"It is only halfway through the season and our rivals have been consistently competitive while we have experienced some ups and downs," Mercedes executive director Toto Wolff said. "We are still the underdogs right now, but we are on an upward trend."
Vettel is much better off than he was at the same stage last season, when he was chasing Alonso and clinched his third straight title on the last day.
"We can be pretty satisfied with how it's gone so far," the Red Bull driver said. "The car runs good on any type of track and I've had only one DNF (did not finish). Having more points than last year at this time can only be positive."
Ferrari was Red Bull's expected main rival this season, but Mercedes is now ahead in the constructors' championship, and Hamilton is only nine points behind Alonso.
Since winning the Spanish GP before home fans May 12, Alonso has managed only two podiums. On Sunday, he was fifth.
"This race ends what's been a generally difficult month for us," he said. "Now, our aim is to work hard to arrive at Spa and Monza with a more competitive car."
Alonso has not qualified higher than third all season, leaving him far too much to do on race day. Teammate Felipe Massa's qualifying performances lately have been poor: seventh twice, 11th and 16th.
"After a promising start to the season, we are experiencing a drop in competitiveness," team principal Stefano Domenicali said. "I expect the whole team to react strongly with the intention of improving the car."
That sounds like a veiled warning there could soon be changes if planned upgrades to the car don't work out.
Alonso's agent reportedly was at the Hungaroring over the weekend to speak with Red Bull, where there will be a vacancy next season because Mark Webber is leaving F1. But that seat is also being contested by Raikkonen and Toro Rosso's Daniel Ricciardo.
Given Vettel's frosty relationship with Alonso, putting them together could mean a repeat scenario of the ill feeling between Webber and Vettel. The German said over the weekend he would prefer Raikkonen as a teammate.