This is Part Two of Top Gear’s ‘Ultimate Hypercar Boss’ extravaganza.

In Part One we saw Christian von Koenigsegg, John Hennessey and Mate Rimac thrash each other’s company cars around Sonoma Raceway in northern California – but now it’s time to take feet off throttles and become a fly on the wall as this trio put the hypercar world to rights!

What are their plans to top 300mph? What does the future of the hypercar look like? Which bit of Koenigsegg tech did the new Bugatti Tourbillon nearly get? Answers to all these questions – and more – in the video. Over to Top Gear Magazine’s Ollie Kew to moderate…