The Caterham 7 (or Caterham Seven) is a super-lightweight sports car produced by Caterham Cars in the United Kingdom. Jon Forde's inspired-by design features a gorgeous sky blue 7. ® © ™ This is original art inspired by Caterham Cars. It is unofficial and in no way associated with Caterham Cars. Caterham Cars and related marks are registered trademarks of Caterham Cars.