E91

The BMW E91 is the touring (estate) variant of the BMW 3 Series built on the E9x platform. It was produced during the mid-to-late 2000s and into the early 2010s, serving as the practical wagon counterpart to the E90 sedan and the E92/E93 coupes. The E91 sits within the same generation as these models and shares major mechanical components, while offering more cargo space and flexible seating.

The E91 combines a five-door wagon body with a spacious and versatile interior. It typically provides a split-folding rear seat (often 60:40) to expand load space, along with features such as a configurable cargo area and, in higher trims, options like a panoramic sunroof, navigation, and upgraded audio. The design emphasizes practicality for everyday use, with a low load floor and a wide tailgate for easier loading.

Power and performance come from a range of four- and six-cylinder petrol and diesel engines that were available across markets. Model examples included petrol variants such as 318i, 320i, 325i, 328i, and 330i, as well as diesel options like 320d and 330d, with some markets offering the high-output 335d. Transmission choices typically included a six-speed manual or a six-speed automatic, and select markets offered an all-wheel-drive option (xDrive) on certain engines. The E91 emphasized balanced handling and ride comfort characteristic of the 3 Series, with chassis tuning that supported both everyday usability and longer-road comfort.

The E91 was gradually superseded by the F31 3 Series Touring beginning in 2012, as BMW transitioned to the next generation. Today, the E91 remains a widely used and practical example of a mid-2000s BMW estate, valued for its cargo space, engine variety, and automotive reliability.