Vettel has matured as a driver says Ferrari's Fernando Alonso.

Alonso: He's driving fantastically. I think this year he has made no mistakes or very few mistakes. Last year we had a bigger chance. I think the Red Bull was very dominant also last year but had some trouble in some races. This year they improved all those problems. The car is as quick as last year. He has finished all the races. I think he's the only driver who has finished all the races, and plus he's driving very, very well. When you have a dominant car it's easy to get a pole position or win a race, but there's been some occasions this year when the conditions were very tricky like Canada or Silverstone and he managed to pull a perfect lap in qualifying and a perfect race from the start to the end. So in general he has been the best driver, and the best team and the best package, so they deserve to be where they are.