Matt LeBlanc reviews the Aston Martin DB11, but Chris Harris interrupts with an evil Mercedes, Also: Rory Reid and Sabine Schmitz hunt supercars at the Nurburgring with the help from the VW Golf Clubsport S, while actress Tamsin Greig visits and drives the Reasonably Fast Car.
Matt and Chris embark on an U.S. road trip in supercars from Lamborghini and Porsche. At the test track, Rory sets a series of driving challenges for Chris and the Alfa Romeo Giulia, and David Tennant takes a spin in the new Reasonably Fast Car.
In the 24th season premiere, the Chris Harris tests the Ferrari FXXK at Daytona International Speedway. Later: Matt, Chris and Rory race across Kazakhstan in three high-mileage cars: a Mercedes saloon, a Volvo estate and a London taxi and James McAvoy hits the TOp Gear track.