5 of the 2019 F1 season’s most intriguing tech developments so far

Technical contributorsMark Hughes and Giorgio Piola
CIRCUIT DE BARCELONA-CATALUNYA, SPAIN - FEBRUARY 20: Kimi Raikkonen, Alfa Romeo Racing C38 during

As the 2019 F1 cars hit the Barcelona track last week for testing, so we saw some of the innovations that were either unclear or hidden altogether in the respective launches of the cars the previous week. Here we look at five of the most intriguing developments.

1. Ferrari’s radiator side exit