Red Bull leads McLaren so far claims Wurz 29 February, 2012 Sebastian Vettel and Lewis Hamilton during Barcelona testing Feb.29 (GMM) World champions Red Bull remain the pace setters in F1, but McLaren are not too far behind claims former grand prix driver Alex Wurz, who in 2012 returns to the paddock as a driver-mentor to Bruno Senna and Pastor Maldonado, at Williams. The Austrian kicked off his duties at the Barcelona test recently, where he drew an initial impression of the likely pecking order for this season. “Red Bull is still on top,” he told the Sportwoche magazine, “but not as superior as they were in 2011. “That it’s McLaren [which is the team] just behind them is remarkable, because they’ve been too slow at the start of a season for many years,” added Wurz, predicting a close battle between the two rivals. Le Mans driver Wurz, 38, sees Mercedes as the third force in 2012: “They’ve made a step forward,” he said, adding that Ferrari comes next. Behind Ferrari, he says, are Williams, Lotus and Force India. Referring to Vijay Mallya’s outfit, Wurz says: “They are really fast and, for me, they really could be the unknown quantity that could be a surprise.” Toro Rosso and Sauber have been setting some good pre-season laptimes, but Wurz thinks both teams “have some problems”. Subbed by AJN Content on GrandPrix247.com by: staff & contributors, Reuters syndication, GMM service, Getty Images, Formula 1 teams, sponsors & organisations.