Why can pitting a lap earlier than your rival be a race-winning move? Why do F1 cars have red lights on the back? How do drivers remember all their race plans at 200mph? How do people get to be F1 Team Principals, strategists or reporters? Former Aston Martin Head of Strategy Bernie Collins and F1 Chief Correspondent Lawrence Barretto are back with Christian and Katie on Formula Why to answer these questions and more in a quickfire special.

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Check out other episodes of Formula Why. Scroll through the feed or use the links below:

Why are pit stops so important?

Why do F1 teams need simulators?

Why is racing in the rain so difficult? with Mika Hakkinen + Haas race engineer Mark Slade

Why are street circuits the ultimate test? with Mika Hakkinen + Bernie Collins

Tyres, points + car set-up - Your Questions Answered

Why do F1 drivers need to be so fit? with Alexander Rossi + Vettel's former trainer

Why does the USA have 3 F1 races in 2023?

Why is F1 Sprint such a challenge? with Kevin Magnussen

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