The top-spec i4 M50 xDrive also gets BMW’s Laserlight tail lights as standard, while lesser models can get the visually intricate feature when the optional Shadowline Package is fitted.

The $650 M Sport Professional package includes M Sport brakes, extended Shadowline trim, and Shadowline headlights ... Exterior Package for $4,100, and BMW M 50 Years emblems at $200.

The M Sport Professional package gives you M Sport brakes with a choice of red or blue brake calipers and includes darkened M Shadowline headlights with extended Shadowline exterior trim ...