Matt LeBlanc and Chris Harris embark on an all-season US road trip in the latest convertible supercars from Lamborghini and Porsche, journeying from broiling desert to snowy mountain. Back at the test track, Rory Reid sets the toughest of driving challenges for Chris and the Alfa Romeo Giulia, while actor David Tennant takes a spin in the new Reasonably Fast Car.

Matt LeBlanc's review of the Aston Martin DB11 is thwarted by Chris Harris and a very evil Mercedes. Elsewhere, Rory Reid and Sabine Schmitz go supercar-hunting on Germany's fearsome Nurburgring race circuit with the help of the VW Golf Clubsport S, while actress Tamsin Greig takes to the Top Gear track in the new Reasonably Fast Car.

Chris Harris and the £2m Bugatti Chiron attempt to cross the Arabian peninsula faster than Matt LeBlanc and a roster of money-no-object transport solutions. Back in Britain, Rory Reid constructs a life-size arcade game to test the Renault Twingo GT and its city car rivals, while rap star Tinie Tempah tackles the Top Gear track in the Reasonably Fast Toyota GT86.

Matt LeBlanc is the first to test America's explosive new supercar, the Ford GT. Presenters Chris Harris and Sabine Schmitz go head to head in one of motorsport's toughest events - a buggy race across the wild Californian desert.

Matt LeBlanc gets to grips with the fire-breathing Mercedes-AMG GT R supercar. Chris Harris and Rory Reid journey across Cuba in a pair of second-hand sports cars, while comedian Ross Noble takes to the Top Gear track in the Reasonably Fast Car.

Matt LeBlanc drives an eight-wheeled rescue vehicle from Russia, Rory Reid turns the world's ugliest car into a luxury yacht and Chris Harris reviews the new Porsche Cayman. Jamiroquai frontman Jay Kay is the studio guest.

Matt LeBlanc and Chris Harris head into the Californian woods to test off-road toys and hunt for Big Foot. Rory Reid invents the sport of reverse camera racing, while Chris tests the new McLaren 720S. Lee Mack is this week's studio guest.

There is a Japanese flavour to this week's show, as Matt LeBlanc and Chris Harris buy second-hand sports cars at auction for a big road trip across Honshu, while Rory has one night to discover the weirdest car culture Tokyo has to offer. Out on track, Chris compares the Honda Civic Type R and Lexus LC500.

Matt LeBlanc tests the world's fastest accelerating car, with a little help from NASA. Chris Harris pens a heartfelt love letter to the Citroen 2CV, while Rory Reid samples some exciting cars from South Korea. Dara O Briain and Ed Byrne are the studio guests.

Matt LeBlanc and Chris Harris attempt to speed up British roads - and farming. Matt also tests out the blistering Ferrari 812 Superfast, while Rory Reid heads to America to tackle a muscle car banned in Europe. Vicky McClure is the studio guest.

Matt LeBlanc, Chris Harris and Rory Reid test the latest SUVs through the medium of horse trialling. Chris also gets an explosive drive in the new Alpine A110, while Jason Manford is the studio guest.

In the first show of the new series, Chris Evans takes the Dodge Viper ACR to the home of Top Gun in Nevada, to battle Sabine Schmitz in a Chevrolet Corvette Z06. Matt LeBlanc tackles wildest Morocco in Somerset's finest off-roader, the Ariel Nomad. Back in the studio, this week's celebrity guests are Social Network star Jesse Eisenberg and Gordon Ramsey.

Matt LeBlanc gets his hands on the new Porsche 911 R whilst Chris Harris puts Honda's reimagined NSX through its paces. Chris Evans discovers old-fashioned charm in the somehow new MGB Roadster, as Rory Reid heads to Scotland with the first ever right-hand-drive Ford Mustang. Grey's Anatomy star Patrick Dempsey and Man Down funny man Greg Davies are tonight's Stars in a Rallycross Car, plus a treat for the whole team, including Sabine Schmitz and Eddie Jordan.

This week, Chris Harris is with the new BMW M2, Rory Reid retraces a historic journey against the clock, delivering the Jaguar F-type SVR to the Geneva Motor Show, and Chris Evans and Matt Le Blanc head to Dingle to see whether the new Rolls Royce Dawn can out-class its ancestor, a 1976 Cornishe. The Stars going head to head in the Rallycross Car are Absolutely Fabulous star Jennifer Saunders and Great British Bake Off's Paul Hollywood.

This week, Matt, Chris and Eddie Jordan take music stars Sharleen Spiteri, Seasick Steve and Tinie Tempah on the ultimate SUV test in wildest South Africa. Back at the track, F1 superstar Jenson Button gives Chris a ride in the McLaren 675LT, while actor Damian Lewis is this week's Star in a Rallycross Car.

This series of the world's biggest motoring show continues as Chris Evans, Matt LeBlanc and Sabine Schmitz buy cheap second-hand cars and head for Venice. The aim? To prove road travel can be more luxurious than taking the train. Elsewhere, Rory Reid heads to New York to sample the all-electric Tesla Model X, while Chris Harris dons his race helmet to drive the most powerful Aston Martin of all time - the fearsome Vulcan. Bear Grylls and Brian Cox are this week's Stars in a Rally Cross Car.

The latest instalment of the world's biggest motoring show sees Chris Evans struggling to keep his lunch down as he rides with Sabine Schmitz in the new Audi R8. Elsewhere, Rory Reid tests the new Ford Focus RS, Chris Harris attempts to tame Ferrari's savage F12 TDF and Matt LeBlanc gets a whistle-stop tour of London in Ken Block's fearsome 'Hoonicorn'. Boxer Anthony Joshua and comedian Kevin Hart are this week's Stars in a Rally Cross Car.

Matt LeBlanc, Chris Harris and Rory Reid return for the 24th series of Top Gear. This week features the astonishing, ultra-exclusive Ferrari FXXK, tested to the max by Chris Harris at the Daytona circuit in Florida. Matt, Chris and Rory then race across Kazakhstan in three high-mileage cars: a Mercedes saloon, a Volvo estate and a London taxi, all of which have done at least 480,000 miles, the equivalent distance of going to the moon and back. Actor James McAvoy guest stars in the studio and on the famous Top Gear test track.

This week, the boys try to identify which car manufacturer has made the greatest number of great cars. A decision which will surely be reached, with much arguing and shouting. James takes a caravan to a camp site, but chooses not to clog up the roads for proper motorists whilst doing so and Jeremy drives a replica of a classic rally car on the track. Chris Evans is the Star in a Reasonably Priced Car.

Jeremy puts the Renault Sport Twingo 133 through a stringent examination in Belfast with a helping hand from actor Ross Kemp. Richard samples the delights of airport vehicle racing, Guy Ritchie is the Star in a Reasonably Priced Car, and there is also a group test of the latest high-performance off-roaders from BMW, Audi and Range Rover.

Chris, Freddie and Paddy set out to turn an old hearse into the ultimate family car. Zara and Mike Tindall go head to head in the Reasonably Fast Car.

Jeremy Clarkson, Richard Hammond and James May set out to buy second hand convertibles and discover some of the unusual pitfalls to watch out for when picking up a used car bargain. Also, Jeremy is on the test track in the insanely powerful Pagani Zonda R. Meanwhile, Simon Pegg and Nick Frost are the stars in the Reasonably Priced Car.

Jeremy Clarkson, Richard Hammond and James May set out to end the chaos and misery that snowfall brings to Britain every year using a combine harvester, some basic engineering skills and a quick trip to Norway. Also, Jeremy is on the test track in the new Audi RS5 and the latest BMW M3. Meanwhile, Amber Heard is the guest in the Reasonably Priced Car.

Paddy and Freddie head to Borneo for a jungle adventure with the Gurkhas in a pair of very rare, very cheap old cars. Chris Harris tries out the world's most luxurious SUV, the Rolls-Royce Cullinan, while Bob Mortimer is the studio guest.

Harris and LeBlanc are off to Sri Lanka for a trip in two Tuk-Tuks. Big BMW and Mercedes saloons are tested on the track and the star in a reasonably fast car is singer songwriter Professor Green.