In the sixties and seventies of the last century, models of cars appeared in America, which were called muscle cars. Their muscles are engine power and engine displacement. And he was rather big for such models. Consumers wanted to travel fast, but not pay too much for the purchased item. A certain style was developed in the body, it was called a fastback with an aggressive radiator grille and convex sides like a Coca-Cola bottle. After the onset of the fuel crisis in the early seventies, muscle cars had to be abandoned. But retro lovers still prefer them to modern models. In our Muscle Cars Coloring book, you will find eight different cars and can color as you like.