The performance potential of the BMW M135i is reflected in its individual exterior and interior design features, which are integral parts of the series equipment in this BMW M Performance automobile. The body details are typical of a car designed to handle the aerodynamic requirements associated with dynamic, high-performance driving situations - it is such details that convey the unique M style and flair. The front apron is typical of M styling that reflects the car's firm and responsive road handling, with the large air intake vents needed to meet the cooling demands of a high-performance straight six-cylinder engine, auxiliary units and oversized brakes.
The competitive character of the car can also be seen in the three-dimensional flaps on the outer air vents, a detail inspired by automobile racing. These air inlets take up the space reserved for the fog lights in the other versions of the three-door BMW 1-Series. They are separated by horizontal struts in Ferric Grey metallic - a design detail that distinguishes BMW M Performance cars.
Source: BMW Press Release