Tiff and Jason are joined by Bruno Senna for the fastest track test ever conducted on the show, between the new Porsche 911 Turbo, Nissan GTR and the brutal Noble M600.

Vicky is at the Frankfurt headquarters of the Mini Dakar rally team where she gets stuck into three of the toughest jobs in motorsport. Plus, Jason road tests a Lamborghini.

Jonny heads to the mecca of driving: the Indianapolis 500. Tiff takes on an Aston Martin in Mercs's new explosive hot hatch. Meanwhile Vicky visits a state of the art laboratory to see why it's important to change a car's engine oil.

Tiff and Jason find out who makes autobahn best storming executive express. Jonny conducts a jumbo-sized test of the brand new Range Rover Sport. Meanwhile, the team find out if the new Seat Leon is the best sporty hatchback you can currently buy.

Former marine sniper Aldo Kane teaches Vicky the techniques of special forces driving. Tiff's in Italy testing a brand new Maserati with a massive surprise under the bonnet. Then Jonny checks out a modified home version of a Capri that will challenge a Nissan GTR.

Tiff aims for victory as he races in the European version of the thundering American race series NASCAR. Plus, Vicky reveals the technologically stunning Rolls Royce Wraith, and Jonny is super car spotting in Central London.

Jonny heads to France to see ex-WRC champion Petter Solberg and rising star Andreas Bakkerud compete in a rally, before trying his hand. And Vicki gives tips on better MPG, while Jason tests the new ,000 Caterham.

Tiff and Jason take the new vs old Golf challenge, there's a drag race between the Mercedes E55 AMG and the Mercedes E250 CDI, and the Audi Quattro is pitted against the Audi A5. Jonny drives Bentley's fastest ever car while Vicky tries Renault's latest Clio Cup Race car.

In a special rally-based show, Jason and Tiff are schooled to be rally drivers and co-drivers by Colin McRae's right-hand man Nicky Grist and former British champion Mark Higgins.