The E91 wagon/estate models were marketed as ‘Touring’ in Europe and ‘Sports Wagon’ in North America. Optional equipment included a panoramic sunroof that extended into the rear passenger area. Trim levels were generally similar to those of the E90 sedan; however, the M3 was not produced in the estate body style.

Several markets outside Europe offered only a small selection of models in the station wagon body style. In the United States and Canada, the only station wagon model available prior to 2007 was the 325xi, followed by the 328i and 328xi from 2007 onward. The Australian market received only a handful of models, including the 320i, 320d, and 323i, until the end of production. No X-Drive models from the E9x series were ever sold in Australia.