BMW 3 Series — Sedan evolution

The first 3 Series. Two-door sedans only, later gaining a six-cylinder.

Chrome bumpers, narrow kidney grille.

Body-colour plastic bumpers, revised trim and lights.

First 3 Series with a multi-link rear axle; introduced the Compact hatchback.

Round 'halo' headlights with clear lenses.

Angel-eye headlights, revised tail lights and bumpers.

Rounder headlights, simpler bumpers.

Reshaped headlights, LED tail lights, revised front and rear.

Xenon/halogen headlights, softer front end.

Full-LED headlights, revised tail lights and bumpers.

Slim twin headlights, compact kidney grille.

Split-design headlights, larger grille, curved display.

48V mild-hybrid engines, iDrive OS 8.5, new colours and wheels; exterior styling nearly unchanged.