Thomas the Triceratops is a skilled mechanic who specialises in old-fashioned cars. He likes nothing more than to spend his weekends driving through the countryside in his shiny 1920s Rolls Royce Phantom, which he bought from a velociraptor car dealer in Tassie for an absolute bargain. His clever son Thomas the Baby Triceratops has more of an interest in chemistry & physics than mechanics, but they still enjoy tinkering together on old Mustangs, Corvettes, Beetles & Thunderbirds.