What are the rules when F1 drivers go wheel-to-wheel? How do they know when to hit the brakes? Why do drivers wait until the last moment to set their qualifying lap times? Aston Martin Reserve Driver Stoffel Vandoorne joins Christian Hewgill (and Katie Osborne in voice note form) to answer your questions.

Laura from Belgium, Todd from Virginia, Richard from Texas and Luana from Switzerland had their questions answered on this episode. Send yours to [email protected]

Saturday October 19th, 1815 (after F1 qualifying)

Circuit of the Americas, Amphitheatre stage near the F1 Fanzone

Join Christian, Katie and guests for a live show - with your chance to put a question to an F1 expert

Email [email protected] to get involved

Tickets for the US Grand Prix in Texas, the Las Vegas Grand Prix and F1 ACADEMY weekends in Qatar and Abu Dhabi are available now at tickets.formula1.com