Tiff Needell, Paul Woodman, and the team explore all corners of the automotive world, starting with a showdown between two F1-inspired sports cars - the Ferrari Roma and the Aston Martin Vantage F1 Edition. Nick Ponting checks out the new Renault Megané, which says goodbye to the old-fashioned engine and hello to electric motors, before Tiff and Paul go head-to-head in the Tesla Model Y and the Skoda Enyaq. Alexandra Legouix joins Paul at Silverstone, the home of the British grand prix. With Tiff in the commentary box, they investigate the thrills and spills of Caterham racing, with a hair-raisingly close call for Paul. Tomi Adebayo tries downsizing, as he heads to the Little Car Company to drive a small car with a huge price tag. And Ben Collins catches up with Paul to see if the McLaren GT is any match for the F1-inspired Aston Martin he drove earlier.