F1 Explains is back for 2024! Christian Hewgill and Katie Osborne are starting by answering your questions about new F1 cars. When do teams start working on their challengers for a new season? How much of a new F1 car is actually new? What happens when a team comes up with something that has never been seen before? Aston Martin's Technical Director Dan Fallows explains how a new Formula 1 car goes from sketches on paper to carbon-fibre reality. F1 Explains is the official F1 podcast that answers your questions about the sport. You can send your question - as a voice note or an email - to [email protected] F1 Explains Season 1 is available to listen to now: What we learned in 2023 Why you need to see F1 live Racing lines, driver drinks + 'number 1 drivers' LIVE at the US Grand Prix - with F1 Explains listeners + David Coulthard The incredible logistics of F1 - with DHL + Alfa Romeo How F1 racetracks are designed - with the masterminds behind Miami How car liveries are created - with Alfa Romeo + McLaren The mental pressure of F1 - with David Coulthard Steering wheels - how they're designed + what the buttons do DRS - how F1's overtaking aid works and why it matters Tyres - an engineer, a driver and a designer explains why they matter The 2024 F1 calendar - why it helps make F1 more sustainable Wind Tunnels - the top secret tools where cars are created Race engineers - the voices on F1 Team Radio, with Zhou Guanyu Pit stops - how to do them perfectly Simulators with Aston Martin's Stoffel Vandoorne Racing in the rain with Mika Hakkinen + Haas race engineer Mark Slade Street circuits with Mika Hakkinen + Bernie Collins F1 driver fitness with Alexander Rossi + Sebastian Vettel's former trainer F1 in the USA - why the US has 3 races in 2023 F1 Sprint weekends with Haas driver Kevin Magnussen For in-depth interviews with F1's biggest names, listen to F1 Beyond The Grid. For race previews and reviews, head over to F1 Nation.