While the upcoming BMW M5 F10 is still lapping the Ring testing tons of new technologies, some tuners already started to play with the standard new 5 series F10. This one is a cooperation between Lumma Design and Russian based TOPCAR. It includes a new front bumper with integrated LEDs, a rear bumper with diffuser, a carbon fiber hood, widened front and rear wheel arches, side skirts and a discret rear spoiler. The car also benefits from some M style design elements like the quad exhausts and some fantastic looking Lumma Design wheels. The interior benefits from some tastful leather and carbon fiber treatment. However, there is no word about performance figures of this great custom 5 series. But they really should be matching the great look of this car. More pictures in the gallery below.