Trunk comparison: Audi Q2 vs BMW X4

Biggest Differences

The BMW X4 offers significantly more cargo length: with the seats folded down it is 10.6 in (+19%) longer and with the first row upright it is 9.4 in (+31%) longer than the Audi Q2. In contrast, the Audi Q2 has a significantly larger trunk depth/midsection: the depth (loading edge to trunk floor) is 1.2 in (+38%) greater than in the BMW X4.

Impact on Practical Use

The greater cargo length of the BMW X4 means specifically: longer items can be transported more easily, both when the rear seats are folded down and in many everyday configurations.

This is advantageous for furniture pieces, longer hardware store or sports items (e.g., skis, slats, boards), and loading longer boxes without complicated seat adjustments.

The deeper loading floor of the Audi Q2, on the other hand, improves vertical usability: more space below the loading edge and thus easier stacking or sinking of bulky but not particularly long items.

Additionally, the higher trunk opening of the Q2 makes it easier to lift tall items in (see note below), because more height is available.

Other practical points (smaller differences): the loading edge of the BMW X4 is slightly higher above the road (+1.2 in), which makes loading heavy items a bit more strenuous; the width of the trunk and the opening differ only slightly and generally have little noticeable impact in everyday use.

Conclusion: Those who frequently need to carry long items or maximum usable space with folded seats benefit more from the BMW X4. Those who seek more usable depth and better vertical packing options in daily use have advantages with the Audi Q2.