The BMW M4 Vorsteiner is a sports car developed by tuning company Vorsteiner based on the BMW M4. The car has an aggressive and dynamic design.
The exterior of the BMW M4 Vorsteiner is characterized by new front and rear bumpers, side skirts, flared wheel arches and an aerodynamic spoiler on the rear trunk. All these details create a more aerodynamic shape and give the car a sportier look.