The Concept Z4 is all about clean lines and sharp edges, but with a design that feels unmistakably BMW. It’s low, wide, and aggressive—just the way a proper roadster should be. The proportions are classic: wheels pushed to the corners, a short bonnet, and a sleek rear that adds to the car’s sporty character.
One thing that really stands out? The ‘shark nose’ front end, which reimagines BMW’s signature kidney grille with a bold mesh insert instead of the usual vertical bars. It gives the car a more modern, almost futuristic look.
Down the sides, things are kept clean and minimal, with just a few subtle folds in the bodywork. That simplicity is broken up in all the right ways—with flared wheel arches, air breathers, and bonnet vents that scream performance. The rear is equally dramatic, thanks to slim tail lights, a boot lid spoiler, and a carbon-fibre diffuser.