ABU DHABI — Ferrari's Fernando Alonso insists his chances of winning the Formula One championship aren't over yet, despite Red Bull's Sebastian Vettel winning the past four races and driving a faster car. Their duel resumes in this weekend's Abu Dhabi Grand Prix. Trailing Vettel by 13 points with three races remaining, Alonso knows his car's pace has to improve for him to have any chance of catching the two-time defending champion. The Spaniard finished a distant second to Vettel at the Indian GP last weekend. He had finished no better than third in previous five races, and the commanding lead he held in the standings over the summer has quickly evaporated. Kimi Raikkonen of Lotus is 67 points back in the standings in third spot, while Vettel's teammate Mark Webber is another six points behind. “We believe and trust in our job and our team,” said Alonso, who last week guaranteed Ferrari would still win the championship. “We showed many times that we don't give up and we will fight until the end,” he said. “When things become stressful when things become difficult, we can deliver 100 percent. The team has a lot of experience fighting for a world championships and everyone is very motivated.” Ferrari is actively trying to improve Alonso's car, and new parts are due in by Friday. Alonso said he doesn't expect those changes to close the gap immediately, but he said a more competitive car could put pressure on Red Bull and take advantage of any mistakes that Vettel makes. “They had an easy four races, had a lot of margin and they can do little mistakes with no penalty,” Alonso said. “We want to be so close to them to take the opportunity of everything they don't do perfect. We need to find perfection this weekend or these next three weekends.” Vettel is on the verge of clinching a third consecutive driver's championship. He can't do it this weekend, but a win would almost certainly allow him clinch the title at the United States Grand Prix later this month with a strong performance. If so, he would join greats Juan Manuel Fangio and Michael Schumacher as the only drivers to win three championships in a row. “It depends on how it comes to an end. That is why we are here,” Vettel said. “There are three races to go. It's no secret every one is important. You don't get more points than five races or 10 races ago. We try therefore to have the same approach we had 10 races ago.” Vettel, who clinched the 2010 title in Abu Dhabi and then ran away with the title in 2011, has had a late resurgence after struggling early in the season with the car. He has won the past four races but knows that success can be fleeting. After earning pole at last year's Abu Dhabi Grand Prix, he crashed on the opening lap due to a punctured tire. He also has retired twice this season with alternator failures. — AP
