Trunk comparison: Nissan Rogue Sport vs VW Taigo

Key Differences
In a direct comparison, two significant differences stand out: The VW Taigo has a noticeably deeper trunk well — the depth (loading edge → trunk floor) is 5.5 in, or about 233% greater than that of the Nissan Qashqai.
In contrast, the trunk opening of the Nissan Qashqai is 5.1 in (13%) wider than that of the VW Taigo. All other measured differences are under 10% or equal (e.g., same height of the trunk opening).
Impact on Usability
The significantly greater depth in the Taigo means more vertical space below the loading edge. Practically, this means smaller and stackable items can be stored further down, increasing the usable interior height.
At the same time, a more pronounced step forms between the loading edge and the trunk floor — this can make loading and unloading bulky or heavy items more difficult, especially if the loading edge is not significantly lower. (Note: The loading edge of the Qashqai is only about 0.8 in higher above the road, so the difference to the Taigo is small.)
The wider trunk opening of the Qashqai makes it significantly easier to load wide items: furniture parts, wide boxes, or strollers fit more easily through the opening and can be turned and maneuvered more simply.
Together with the slightly greater width at the narrowest point (+2 in) and the slightly longer load floor with folded seats, the Qashqai overall has an advantage for wide and elongated cargo, even if these advantages are under 10% in some aspects.
In summary: Those who frequently load wide, flat, or bulky items benefit from the Qashqai's wider opening dimensions.
Those who need more downward usable storage space for stacked or less sensitive cargo gain from the significantly deeper trunk well of the Taigo — with the drawback of a more pronounced step when loading.