Trunk comparison: BMW X2 vs Opel Corsa

Key Differences
The BMW X2 offers a significantly longer cargo space with the rear seats fully folded down: 13.4 in (26%) longer than the Opel Corsa. Even with the front seats upright, the X2 is 10.6 in (41%) longer.
The width of the trunk opening is also noticeably larger on the X2 with plus 5.1 in (15%), while the smallest interior width differs only slightly (just +1.6 in / 4%).
The Opel Corsa has other advantages: the trunk opening height is 2.8 in (11%) higher than on the X2, and the depth from the loading edge to the trunk floor is 3.5 in (100%) greater. At the same time, the loading edge of the BMW X2 sits 3.9 in (14%) higher above the ground than that of the Corsa.
Impact on Usability
For long or flat cargo (boards, skis, furniture parts), the BMW X2 is more practical: the longer loading surface both with folded seats and in passenger mode, as well as the wider opening, make it easier to load long or wide items.
For wide but rather tall items, the greater opening height of the Corsa helps: bulky, tall cargo fits more easily through the opening.
When loading and unloading heavy loads or strollers and shopping bags, the loading edge height plays a major role: the Corsa has the lower loading edge, making lifting in and out more ergonomic and easier.
Likewise, the greater depth between the loading edge and trunk floor in the Corsa provides more usable vertical space (e.g., for tall boxes), while the X2 has less "depth" here.
In summary: Those who frequently transport long or wide items benefit more from the BMW X2. Those who often need to load heavy or tall individual pieces practically and with back-friendly ergonomics, or who frequently work with high vertical cargo volume, find advantages in the Opel Corsa.
The differences are not only numerical; they directly affect which types of cargo are easier to handle and accommodate.