Trunk comparison: BMW X5 vs VW Passat Wagon

Key Differences (highlighted: >10%)

Two differences stand out clearly from the data: The VW Passat Wagon has a significantly greater trunk depth (measurement point: loading edge to trunk floor) – +3.1 in (800%) compared to the BMW X5. At the same time, the loading edge of the BMW X5 sits significantly higher above the road – +5.9 in (23%) compared to the Passat Wagon.

All other stated deviations (length and width values, opening height) are below 10% and thus minor.

Impact on Usability

The greater trunk depth of the VW means that cargo lies deeper in the vehicle, creating more usable volume in the vertical direction.

This is advantageous when heavy or bulky items need to be stored lower and more stably; additionally, a deeper loading interior dimension reduces the risk of tall cargo protruding over the loading edge.

The significantly higher loading edge of the BMW X5 means that items must be lifted further and especially higher to get into the trunk. For regular loading of heavy loads, this increases the effort required and can make loading and unloading less comfortable.

For users who frequently transport heavy packages, furniture, or sports equipment, the Passat Wagon is therefore usually easier to load in practice.

The other differences (such as a slightly longer trunk length in the Passat with folded seats or upright seats, as well as a slightly greater width at the narrowest point and wider opening in the BMW) are minor and only marginally affect everyday usability.

In summary: Those who value easy loading and unloading as well as deep and stable cargo storage are better served by the VW Passat Wagon; those who prefer a higher loading edge and slight advantages in interior widths will find strengths in the BMW X5, which, however, matter less in everyday use.