Episode 4
Tiff Needell takes to the Italian F1 circuit in the hope of qualifying for the Lamborghini Series, and the team reports whether different types of petrol affect a car's performance.
More from Season 21
Episode 1
Episode 1
The return of the motoring magazine, with presenters Tiff Needell, Vicki Butler-Henderson, Jason Plato and Jonny Smith reviewing cars and taking on challenges.
Episode 2
Episode 2
Stig Blomquist takes Jonny Smith for a drive on ice, and the convertible Mercedes SLS AMG is pitted against an Aston Martin, a Jaguar and a Bentley.
Episode 3
Episode 3
The team races a Radical sports car against the Ariel Atom in Anglesey. Vicki Butler-Henderson visits the Monaco Motor Show and there is a look at the safest second-hand cars.
Episode 5
Episode 5
Jason Plato races Formula Off-Road buggies in Iceland, Tiff Needell tests the new Bentley Continental GT, and a Rolls-Royce is cleaned at the world's most expensive car wash.
Episode 6
Episode 6
Tiff Needell celebrates the Ferrari F40's 25th birthday, Jason Plato pits the Mercedes C63 AMG Black Series against its BMW rival and Vicki Butler-Henderson drives a new Land Rover.
Episode 7
Episode 7
Jonny Smith takes a behind-the-scenes look at the Isle of Man TT motorbike race with John McGuinness, and the Subaru BRZ sports car is tested around the circuit.
