This 2006 BMW 320si is a road-going homologation model developed for the FIA WTCC racing programme. Unlike the standard E90 3 Series, the 320si is powered by a hand-assembled, high-revving N45 engine featuring a bespoke cylinder head, a shorter-stroke block, and race-derived internal components. Combined with the factory M Sport suspension, the car delivers sharper responses, lighter steering feel, and a significantly more focused, sport-oriented driving experience, making it one of the most unique and collector-valued variants of the E90 generation.

According to the seller, the car is in good technical condition and the bodywork is well kept. The vehicle has a valid technical inspection.