F1: Chequered Flag

Marc Priestley, former F1 mechanic and technical commentator, breaks down qualifying at Albert Park. He explains Mercedes' sudden pace, Verstappen’s Q1 crash causes, and how energy harvesting affected braking. Short takes cover Antonelli’s near-miss and strong recovery, Isaac Hadjar’s impressive debut, and concerns for Ferrari, McLaren, Aston Martin and Williams.

A rundown of first-track running in Australia with 2026 cars hitting the circuit for the first time. Deep focus on Aston Martin’s severe reliability and battery vibration troubles. Technical discussion of power unit, gearbox and battery failures and why true performance remains uncertain. Notes on top teams’ engine strategies, George Russell’s strong long-run pace, and a rookie’s composed debut.

Pre-race paddock gossip and whether Mercedes really have the edge. Lando on life after winning the title and adapting to new cars. Deep dives into Aston Martin’s engine troubles and Audi and Cadillac’s F1 plans. Rookie spotlights, team weight woes, and who might lead the early championship fight.

A deep dive into the 2026 rule overhaul and how new regs could shake up the grid. Discussion of hybrid power units, battery management and how energy tactics will replace DRS. Debate over which teams looked quick in testing and whether a four-way title fight could emerge. Insights on rookie backgrounds, Mercedes and Ferrari developments, and which midfield teams might bite back.

The countdown to Formula 1’s new era has begun in earnest. There are now just days to go until the teams unleash the new-look cars that will carry their fortunes in the landmark 2026 season. Concepts crafted inside the team’s fiercely-protected factories are about to spring into life on the track.It’s mid-January, and the Cadillac Formula 1 team are preparing for a huge milestone on their journey to the grid. At Silverstone’s famous circuit, the race crew has assembled for a shakedown, a chance to run the 2026 F1 car for the very first time. Sergio Perez, making his F1 return for the American marque, is the first driver to put some miles on the clock for the team. The Mexican fan favourite is confident that Cadillac is “here to do great things” when it joins the F1 grid in 2026. It’s been nearly half a decade since America toasted its last F1 World Champion, 1978 winner Mario Andretti, who has also been offering his words of wisdom to the Cadillac F1 team.The Haas team are also ticking off the milestones signposting the way to F1’s new era. Team principal Ayao Komatsu reveals how Ollie Bearman’s positive attitude is a real asset to the team’s ambitions. The British racer, about to enter his second full season in F1, has goals of his own, winning races and future World Championships.Mercedes team principal Toto Wolff paused his birthday celebrations to outline how he is also developing the team’s next generation, Kimi Antonelli, into a future race-winner. As the sport enters a new era, Wolff is as curious as anybody about how the pecking order is going to shake out when racing resumes in 2026. The first questions were about to be answered when the new Mercedes F1 car took to the track for the very first time - and our intrepid guides Sarah Holt and Holly Samos were there to witness the all-important car shakedown on a rainy day at the Silverstone circuit. After completing the first flying laps, George Russell gave his verdict on the car that carries his hopes for the 2026 season. Mercedes Technical Director James Allison and the Head of Mercedes High Performance Power Trains, Hywel Thomas, were also on hand to give feedback on the fruits of their labours.As Kimi Antonelli prepared to climb into the cockpit for the first time, he spoke of his gratitude to everyone back at base who had got him this far. The Italian has already been on an incredible journey with the Mercedes team but 2026 is just the beginning of what lies ahead in Formula 1’s new era.F1: Back at Base is an IMG Production for the BBC, hosted by Rosamund Pike Co-hosts & Executive Producers are Sarah Holt and Holly Samos The Producers are Alasdair Cresswell, Joe Aldridge, Jack Winstanley and Mitchell Marshall Production Management from Abbie Collingwood, Katie Killeen and Giulia Duggan The Senior Producer is Ollie Kneen The Executive Producer for IMG is Steve Tebb The Story Editor and Scriptwriter is Sarah Holt The Showrunner is Holly Samos And the Commissioning Editor at the BBC is Stevie Middleton

The new year has been rung in and, for Formula 1, 2026 is here at last. The landmark year of change that the teams have been chasing for months. Inside the closely-guarded F1 factories, there are whispers of speculation about the redesigned cars and the potential for a new competitive order. But only when the cars break cover at the first race in Australia will the secret be out at last.For Kimi Antonelli, a fresh start for 2026 began a little closer to home as the teenager flew the nest and moved into his own house in San Marino. The next milestone in his preparations for the new Formula 1 season is a training camp in Florida with his performance coach Sergi Avila, who already has a long list of physical goals for the Mercedes star.Back at base, Mercedes reserve driver Fred Vesti has been putting in the work on the driver-simulator to unlock the secrets of the 2026 car. Holly Samos and Sarah Holt went to meet the Danish driver at the team’s Brackley HQ to find out what he’s learned about the new car so far. For Haas driver Ollie Bearman planning for the race season ahead is also now in full swing. He’s on a flying visit back home to Britain to don his 2026 race suit and the new Haas kit at a series of photoshoots. But, like all F1 drivers, he’s already thinking about getting back inside the car and is seeing the new set of technical rule changes as an opportunity.At Cadillac’s Silverstone base the fledgling team are also counting down to the looming season. There are just over 50 days until the team makes its F1 race debut in Australia and the hustle-and-bustle at the factory is now in fifth gear as Sarah and Holly found out on their latest visit. There is an air of concentration in the race bays as the car build begins, overseen by chief mechanic Nathan Divey. Cadillac Formula 1 team’s CEO Dan Towriss wants to bring an American spin to Formula 1 - and it doesn’t get any bigger than the Super Bowl. The team will unveil the livery for its 2026 car in a TV advert aired during American football’s season showdown - watched by hundreds of millions around the world.F1: Back at Base is an IMG Production for the BBC, hosted by Rosamund Pike Co-hosts & Executive Producers are Sarah Holt and Holly Samos

Valtteri Bottas, veteran F1 driver returning with Cadillac, reflects on off-season training and shaping a new team. Kimi Antonelli, young Mercedes driver, shares his home life and thoughts on 2026 rule changes. Hywel Thomas, MD of Mercedes HPP, explains the end of an engine era and the technical shift to new power units. They discuss factory celebrations, engineering challenges, and the race toward 2026.

Graeme Lowdon, Cadillac team principal building the US F1 entry, talks timelines, shakedowns and the pressure of a 2026 debut. Ollie Bearman, young Haas driver, reflects on his rookie season, penalties, race highs and preparations for next year. They discuss factory momentum, driver integration and the tight countdown to a grid appearance.

The final phase of the 2025 Formula 1 World Championship is hotting up for our rookie drivers Kimi Antonelli and Ollie Bearman with just five races to go. At the start of this episode, we’re flying high with Mercedes driver Antonelli as he boards his flight to Mexico. But when you’re a jetset driver, how do you pass the time during long-haul trips across the world?The high-altitude circuit in Mexico City also sees fellow rookie, Britain’s Ollie Bearman, climb to a career high finish with Haas, after a wheel-to-wheel battle with title challengers Max Verstappen and Oscar Piastri. Before joining the F1 grid, Antonelli and Bearman knew each other well, and used to race together as teammates in the junior Formula 2 series. In an exclusive for this podcast, we arranged a fun reunion for them to compare their rookie seasons.As Bearman and Antonelli and the rest of the F1 pack head to Brazil, our guides Sarah Holt and Holly Samos are joining the Cadillac Formula 1 team back at base at Silverstone. Here the team are gearing up for their debut F1 season by competing against their rivals in a race simulation. This is a moment rarely seen in F1 history - but our podcast has been invited inside. Cadillac won’t hit the grid until March 2026 - but it’s crucial they iron out any gremlins now.In the real race in Sao Paulo, there’s another major milestone for rookie Antonelli, who finishes with the best result of his F1 career. His Mercedes teammate, 2025 race-winner George Russell, gives his verdict on the rookie drivers and looks ahead to why he and Antonelli must work together if they are to win future World titles.F1: Back at Base is an IMG Production for the BBC, hosted by Rosamund Pike Co-hosts & Executive Producers are Sarah Holt and Holly Samos.

Hollywood legend Keanu Reeves makes his entrance in Episode Three of the podcast as the actor reveals why he has chosen to document Cadillac’s journey to the Formula 1 grid in a follow-up to his award-winning 2023 series about the Brawn F1 team.Our expert F1 guides, Holly Samos and Sarah Holt, are also closely following Cadillac’s story, and they arrive at the team’s factory for a landmark moment for the team.Under the watchful eye of Race Team Manager Pete Crolla, the team are preparing to send off their first sea freight of the season from their Silverstone headquarters.They are also building the garage that will home the cars at the track for the very first time. The series continues to follow 2025 rookie drivers Ollie Bearman and Kimi Antonelli in-between the races.Bearman reveals what he’s been doing at a test session in Italy. But there are also testing times in the World Championship for the Haas racer who has picked up more penalty points on his F1 Super licence and is in danger of a race ban.Mercedes teenage sensation Kimi Antonelli finds himself in the spotlight for a very different reason, as we go behind-the-scenes at a top-secret photoshoot ahead of the 2026 season.The Italian reveals what team commitments he has outside of the car but, like all F1 drivers, he’s always looking forward to getting back to his job inside the cockpit.F1: Back at Base is an IMG Production for the BBC, hosted by Rosamund Pike Co-hosts & Executive Producers are Sarah Holt and Holly Samos.