More new Formula 1 technical developments emerged in the Barcelona pitlane at the Spanish Grand Prix on Friday, with big updates from Red Bull and McLaren catching the eye.
Red Bull decided to run its new and previous packages back-to-back, with Max Verstappen trialling a number of new parts including a more complex bargeboard as the team opted to run with higher-downforce parts than we are used to seeing.
McLaren also introduced a new bargeboard arrangement, as well as a bigger fin on its Renault-powered MCL33’s engine cover.
Edd Straw is joined in the Barcelona paddock by technical expert Giorgio Piola to talk about the changes both teams have made, plus what it says about how their fortunes are shaping up for the rest of the 2019 season.