F1 TV's Sam Collins analyses the biggest engineering innovations and developments unveiled during 2026 pre-season testing. From Ferrari's active aerodynamics, to Mercedes' front wings, Sam Collins breaks down what the teams revealed and what it could mean for performance as we head into the new season. 01:01 - Ferrari’s race start trick 02:04 - Aston Martin’s rear suspension 04:15 - Ferrari’s active aerodynamics 06:05 - Alpine’s cooling 06:58 - Mercedes’ front wings 07:43 - Where’s my break ducts?! 08:36 - Williams’ sticky uppy bit 09:16 - Rodent holes 10:39 - Mercedes’ rear wing For more F1® videos, visit: Formula1.com Visit our store: f1store.formula1.com Follow F1®: instagram.com/F1 facebook.com/Formula1 twitter.com/F1 twitch.tv/formula1 tiktok.com/@f1 #F1 #F1Testing