It's time for the final competition! This time, the three remaining racers each drive the same car to see who is truly worthy of being "The Fastest."

The drivers react to a scary situation on the track, then the remaining competitors head to the desert for a dune buggy challenge.

The second group of qualifiers are tasked with a slalom challenge in a Caterham, with the winner getting a head start for their next drag race.

Three of the remaining drivers take on a drifting challenge at the Marina Circuit, then get a big surprise when they line up for their next drag race.

Four new racers arrive, including a charitable 21-year-old woman, a loving father with two young girls and a 62-year-old with a classic 1968 Camaro.

Saudi host Tareq Al Harbi welcomes four contestants, including a female drift expert and a cocky driver who threatens to leave before the first race.