Design: The 1967 Buick Riviera has a distinctive design with a distinctive "fastback" roof shape. This design was innovative for its time and became one of the most famous designs in automotive history.
Roof Design: One of the features of the 1967 Buick Riviera is its roof design, which is called "fastback". This means that the roof flows seamlessly into the rear of the car without a separate rear window. This design was innovative for its time and made the car look sportier and more aggressive.