Williams technical boss Paddy Lowe admits he has been surprised by how much innovation there is in Formula 1 this season, despite it being the second year of the current aerodynamic regulations.Last season marked the introduction of a new set of rules that increased downforce levels and led to faster...

Ferrari chief technical officer Mattia Binotto says there are areas of the SF71H that are "more aggressive, more innovative" than last year's car.Related StoriesThursday saw the top two in last year's constructors' championship – Mercedes and Ferrari – both launch new cars ahead of this season, with both teams taking...