Vettel refusing to make predictions

World champion Sebastian Vettel says he is not making any predictions for the upcoming season, insisting it is impossible to compare the performance of the cars. The Red Bull driver finished the Barcelona test on top for the second day running, before handing his car over to team-mate Mark Webber for the remaining two days

Source: http://www.iracing.com/inracingnews/formula-one-news/f1-formula-one-news/vettel-refusing-to-make-predictions/

Bobby Labonte Terry Labonte Kevin Conway Joe Nemechek Jason Leffler