Trunk comparison: Audi Q2 vs BMW X3

Key Differences

The BMW X3 offers significantly more cargo space in length and width: with the seats folded down, the X3's trunk is 13 in (23%) longer and with the first row upright, 6.7 in (22%) longer than the Audi Q2. The width also favors the X3: the narrowest point is 4.3 in (11%) larger and the opening width 7.1 in (19%) larger than in the Q2. In contrast, the Audi Q2 has a considerably greater "depth" between the loading edge and the trunk floor: the Q2 is 4.3 in (1000%) higher here than the X3. Smaller differences under 10% include the height of the trunk opening (+0.8 in / 3% in favor of the X3) and the loading edge height above the road (+2.4 in / 9% in favor of the Q2).

Impact on Usability

For long or bulky items (skis, slats, furniture parts), the BMW X3 is more practical: the greater interior length with folded and upright seats, as well as the wider opening and larger interior cross-section, make loading easier and offer more usable cargo volume in length and width.

The Audi Q2 scores with the deeper recess between the loading edge and trunk floor. This allows storing larger vertical quantities close to the loading edge without them protruding above the loading edge level — useful for securely stowing boxes or items that should be stored lower.

However, the Q2's loading edge is somewhat higher above the road, which can make lifting heavy items more strenuous. In the X3, the loading edge and lesser depth combine with easier loading and unloading because the width and length simplify maneuvering cargo.

The very small differences in opening height (+0.8 in) and loading edge height (+2.4 in) are hardly noticeable in many everyday situations but can play a slight role when lifting heavy loads (2.4 in higher loading edge) or sliding through very tall items (0.8 in higher opening).