Trunk comparison: Opel Grandland vs Durchschnitt Subcompact

Key Differences
The Opel Grandland offers significantly more cargo length: with the rear seats folded down, the trunk is +16.1 in (32%) longer, and with the front seats upright, it is +10.2 in (41%) longer than the average subcompact.
The width of the trunk opening is +6.7 in (19%) larger on the Grandland, while the depth from the loading edge to the trunk floor is +1.2 in (19%) larger on the average subcompact.
The height of the trunk opening is the same in both vehicles, with differences in the narrowest width (+1.2 in / 3%) and loading edge height (+2 in / 7%) being comparatively minor.
Implications for Usability
The significantly longer cargo areas of the Grandland (both with folded and upright front seats) make it more practical for everyday use and especially for larger, elongated loads: furniture, long profiles, skis, or bulky luggage can be accommodated more easily.
The considerably wider trunk opening facilitates loading and unloading wider items and reduces the need to angle cargo when loading.
The greater depth measurement (+1.2 in) on the average subcompact is notable in percentage terms but amounts to only a few centimeters in absolute numbers; it offers a slight advantage in usable floor height or storing taller items but does not compensate for the length and opening width advantages of the Grandland.
The slightly higher loading edge of the Grandland (+2 in) can make lifting heavy loads marginally more difficult but has little impact on volume or the ability to load bulky items.
Overall, those who need more length and a larger opening clearly benefit from the Grandland; for minimal floor or depth use, the average subcompact offers little advantage.