The Adventures of Tintin

The Adventures of Tintin is a series of 24 bande dessinée albums created by Belgian cartoonist Georges Remi, who wrote under the pen name Hergé. The series was one of the most popular European comics of the 20th century.

The series is set during a largely realistic 20th century. Its hero is Tintin, a courageous young Belgian reporter and adventurer aided by his faithful dog Snowy (Milou in the original French edition). Other allies include the brash and cynical Captain Haddock, the intelligent but hearing-impaired Professor Calculus (French: Professeur Tournesol), incompetent detectives Thomson and Thompson (French: Dupont et Dupond), and the opera diva Bianca Castafiore.

The cars below are from an Atlas Editions partwork, which I guess was only available in France, they only turn up in the UK very occasionally.