logo
episode-header-image
Aug 2023
37m 36s

DRS: how the Drag Reduction System has c...

FORMULA 1
About this episode
It has given us more action, more overtaking and more chances to change the race with strategy. DRS, the Drag Reduction System, can help F1 drivers get in position for a race-winning overtake. Why was it introduced? How does it work? What's the best way to use it?

F1 Explains with the help of three experts, who tell Christian Hewgill and Katie Osborne all about this fascinating subject:

  • McLaren Aerodynamics Specialist Emel Cankaya works on designing DRS systems. She explains the physics of DRS, why it makes cars go faster and the rules on DRS design
  • Alfa Romeo's Head of Race Strategy Ruth Buscombe studied DRS at university. She tells us how DRS is controlled and how it has changed F1 racing for strategists
  • Former Renault F1 racer Jolyon Palmer puts us in the cockpit to explain DRS driving and overtaking
Write, record and send your F1 question to Why@F1.com and we will answer it in a future episode.

F1 Explains tackles a different F1 topic every week. Check out our previous episodes using the links below:

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.
Up next
Jul 3
75 Years of F1: How the sport arrived and thrived - with Damon Hill + Alex Jacques at the British GP
1996 Formula 1 World Champion, Damon Hill, and F1TV’s lead commentator, Alex Jacques, join Christian Hewgill at the British Grand Prix for an F1 history lesson - 75 years since the World Championship began at Silverstone in 1950. How did the pinnacle of motorsport begin? What did ... Show More
52m 14s
Jul 1
This Friday: F1 Explains LIVE at the British Grand Prix
F1 Explains will be live on-stage at the British Grand Prix with two special guests: Haas Team Principal Ayao Komatsu, and F1 legend David Coulthard will join Christian Hewgill to answer your questions. See you there! F1 EXPLAINS LIVE AT SILVERSTONE Friday 4th July Main Stage 111 ... Show More
1m 10s
Jun 26
F1 commentary, team radio + qualifying questions - with Alex Jacques + Jolyon Palmer
How do F1 commentators call races? What do F1 team radio messages mean? How do drivers make sure their laps in qualifying are as fast as possible? In this 'mega' episode, F1TV commentary duo Alex Jacques and Jolyon Palmer explain how they do their jobs - the camera shots and data ... Show More
29 m
Recommended Episodes
May 2022
Alexander Rossi: twists, turns and tragedy on the road to F1
Growing up in Northern California, a young Alexander Rossi dreamed of racing in Formula 1. His route was not an easy one. Along the way he experienced false starts, unfulfilled promises, behind the scenes power moves and the tragic loss of his friend and teammate Jules Bianchi. A ... Show More
53m 36s
Jun 2023
Stefano Domenicali: driving F1 forward
What does the future hold for Formula 1? New races? New teams? New rules? F1 President and CEO Stefano Domenicali answers all these questions and many more in an intriguing chat with Tom Clarkson.  Domenicali knows what success tastes like. He won multiple World Championships as ... Show More
55m 29s
May 2023
‘F1 is a mental game’ – this week on BTG
Who’s Tom’s F1 Beyond The Grid guest this week? Hit play to find out, then share using #F1BeyondTheGrid. Listen to the latest F1 Nation for reaction and analysis after the 2023 Monaco Grand Prix from former F1 stars Pedro de la Rosa and Alex Wurz. Plus, to hear why street circuit ... Show More
1m 48s
Mar 2022
REVISITED: Martin Brundle on the best F1 cars of each decade
Season 5 of F1: Beyond The Grid starts with a brand-new episode on Wednesday 16th March. With just days to go before we see the new 2022 cars go wheel to wheel, we revisit an episode from 2020 when Martin Brundle joined Tom to discuss the best F1 cars he’s ever driven. The Briton ... Show More
1h 6m
Jun 2021
NASCAR icon Jeff Gordon on his famous F1 test and love of Grand Prix racing
Our guest this week is a driver who never actually raced in F1 – but he did test an F1 car and very nearly raced one: Jeff Gordon. The Californian is a four-time NASCAR champion and global motorsport icon, who in 2003 enjoyed a life-changing F1 test with Williams. He tells us all ... Show More
1h 5m
Apr 2022
Kevin Magnussen: a no-fear F1 comeback
A year out of F1 has changed Kevin Magnussen’s world. He’s now a father, he’s moved back to his native Denmark with his family and he’s tasted US sportscars and the Le Mans 24 hours. When the chance to return to F1 with Haas suddenly came along, KMag said yes immediately. No fear ... Show More
48m 20s
Mar 2023
Shocks at the start - Bahrain GP Review ft Newey, Stroll, Schumacher + Sargeant
Fernando Alonso’s podium, Charles Leclerc’s retirement, Red Bull’s pace advantage; the 2023 F1 season started with some shocks. We hear from Max Verstappen and Alonso, then Red Bull’s victorious Chief Technical Officer Adrian Newey tells Tom Clarkson and Natalie Pinkham there wer ... Show More
49m 54s
Nov 2021
Danny Sullivan: from taxi driver to F1 points and Indy glory
How does a young man from Kentucky go from driving a New York taxi to racing in Formula 1 and winning the Indy 500? Danny Sullivan’s extraordinary story starts with a childhood obsession with F1 books. It sparked a dream of becoming a racing driver, and he moved to Europe to make ... Show More
51m 38s
Feb 2023
Bonus: F1's Technological Evolution
A whopping 17 seasons have passed since the ‘Spygate’ controversy and Lewis Hamilton’s debut rocked F1. That’s a long time in a highly technical sport, so what does F1 look, feel and sound like now? And with Hamilton and Alonso still racing, how has their fierce rivalry fared ove ... Show More
40m 6s