The E36 3 Series models were sold from 1991 through 1999 and their design have been many times labeled as the “Dolphin Shape”. It was the successor to the E30 3 Series and was eventually replaced by the E46 3 Series in 1998. Initially, the E36 bimmers were only available as a 4-door sedan, but shortly after other variants were offered as well.
The third generation of the BMW 3 Series was a very popular one. It had a new design and improved aerodynamics. The E36 sedans, coupes, and estates employed the “Z-axle” multilink suspension in the rear which had been proven in the Z1.
The E36 3 Series sedan was larger and heavier than its previous generation model (due to more active safety features fitted into it) and benefited from a perfect 50:50 weight distribution achieved by relocating the engine further in the back. It was also featuring a more roundish exterior design, restyled headlamps and revised suspension.
The four door E36 models were replaced after 1998 in the U.S.
Here is a video featuring the E36.
