Steve and Warren put two city cars, the Fiat 500 and Smart Fortwo, to their toughest challenge on the mail run from Coober Pedy to William Creek via the Oodnadatta Track. The age-old question "does the car make the man?" is put to the scientific test when a pulse-generated cap is used to measure women's responses to various men in a Toyota Kluger, MG roadster, HZ Holden ute, Porsche 911 and Nissan Skyline GT-R. James puts a 30-year old Toyota Land Cruiser up against Steve in a brand new Nissan Patrol on a series of challenges at Melbourne's 4WD training and proving ground, Devil's Alley. Gary Sweet is the Star In A Bog-Standard Car.
—Allister Coots