Trunk comparison: BMW X5 vs VW Touran

Key Measurements (Summary)

The BMW X5 has a trunk that is 2.8 in (4%) longer with the seats folded down and 1.2 in (3%) longer when the first row of seats is upright. With all seats upright, the BMW X5's trunk is 27.6 in (206%) longer than the VW Touran's. The height of the VW Touran's trunk opening is 2.4 in (8%) higher than that of the BMW X5. The loading edge of the BMW X5 is 6.7 in (27%) higher above the ground than that of the VW Touran.

Depth (loading edge to trunk floor) is the same, the narrowest trunk width is 2 in (5%) larger in the X5, as is the trunk opening width (+2 in / 5%).

Highlighted Differences (>10%) and Their Usability

Significantly larger usable trunk space with upright seats in the BMW X5 (+206% / +27.6 in): In standard use with all seats upright, the X5 offers significantly more loading area and volume.

This makes it much better suited for trips where passengers are seated in the rear seats while also transporting luggage, shopping, or bulky items. For families or users who often carry luggage with full seating occupancy, the X5 is clearly advantageous.

Higher loading edge in the BMW X5 (+27% / +6.7 in): The significantly higher loading edge means more effort is required when loading heavy or bulky items.

Those who frequently load heavy loads manually (e.g., groceries, toolboxes, heavy suitcases) will find the Touran noticeably more ergonomic because its loading edge is lower. For regular loading of heavy items, the Touran is therefore more comfortable and back-friendly.

Other, Smaller Differences and Consequences

The 2.4 in lower opening height of the X5 (Touran +8%) can make it somewhat easier to load tall items in the Touran, but it is under 10% and thus less significant.

The same trunk depth means the basic shape of the loading floor is comparable. The slightly greater width of the X5 (+2 in) as well as the larger opening width help when loading wider items but are only marginal advantages.

Conclusion

For users who often want to transport luggage with full seating occupancy, the BMW X5 offers clear advantages due to the significantly larger trunk with upright seats.

For users who frequently load and unload heavy or bulky items, the VW Touran is more convenient to handle in practice due to the lower loading edge. Smaller width and opening differences are of secondary importance.