As the F1 teams head to Hungary, Toby Gregory finds out how Red Bull will be affected by a rule change from the FIA - which restricts the amount the teams can change engine settings to improve driveability.

As the F1 teams head to Hungary, Toby Gregory finds out how Red Bull will be affected by a rule change from the FIA - which restricts the amount the teams can change engine settings to improve driveability. #F1 #sport #IntroducingTobyGregory