The series begins with Jeremy, Richard and James embarking on a monster three-part US road trip which starts with America's greatest driving road and ends with a race through New York. Later in the series Jeremy subjects the Skoda Yeti to a remarkably thorough road test while James May makes a rare visit to the test track in the insane Aerial Atom V8. The boys also head to Albania to test the super luxurious Rolls-Royce Ghost, a Mercedes S65 AMG and a rather unusual Bentley Mulsanne; back home, they discover some of the unusual pitfalls to watch out for when buying second hand convertibles. And Jeremy races the new Jaguar XJ against something even bigger and more powerful - the rotation of the Earth itself. "Celebrities in a Reasonably Priced Car" include standup comedian John Bishop, tennis legend Boris Becker, Jonathan Ross, Simon Pegg and Nick Frost, and Amber Heard.