Continuity mistake: During the motorhome race, the little red Toyota has a fold out space sticking out of the roof. But it disappears and reappears in almost every shot right up to the moment it splits off.
James: Why would Jeremy think you could make a limo out of a Fiat Panda? You could strech it a mile and it would only be as long as n a normal car. Richard: Have you met Jeremy Clarkson? Tall man, curly hair, idiot?