6. Nissan Pulsar NX Sportbak
During the late 1980s, Nissan introduced the Pulsar NX Sportbak—a coupe with a clever twist.
A removable rear canopy let owners transform the vehicle from a sporty coupe into a quasi-wagon, or even a targa.
This modular, customizable approach was totally unique in its class, offering versatility most cars could only dream of.
Though sales were modest, the Sportbak stands as a memorable experiment in adaptable car design.
Source: Hemmings