Trunk comparison: Audi Q3 vs BMW X2

Key Differences

With the seats folded down, the trunk lengths of both models are the same. With the rear seat upright, the BMW X2's trunk is 1.2 in (≈3%) longer than the Audi Q3's (small difference). The two models are similar in trunk depth and narrowest width.

Significant differences (>10%): The trunk opening of the Audi Q3 is 4.7 in (≈18%) higher than that of the BMW X2, and the opening width of the Audi Q3 is 5.1 in (≈13%) larger.

Impact on Usability

Due to the significantly higher and wider opening of the Audi Q3, bulky or tall items can be loaded and unloaded more easily: larger items fit more easily through the opening, less tilting or angling is necessary, and threading boxes, strollers, or large suitcases is more comfortable.

The larger opening width also reduces the risk of bumping the sides.

With the BMW X2, the lower and narrower opening can limit loading of large-volume or wider items; very tall loads often require tilting.

Additionally, the loading edge of the BMW X2 is 2 in (≈7%) higher than that of the Audi Q3, which makes lifting heavy loads slightly more strenuous (this value is under 10% but noticeably affects practical use).

For transporting long items, the vehicles are equal with folded seats; with the rear seat upright, the BMW X2 offers slightly more cargo length (+1.2 in), but this advantage is minor and usually negligible in practice.