Trunk comparison: BMW X4 vs Dacia Jogger

Key Differences
In a direct trunk comparison, it is particularly noticeable that the Dacia Jogger is significantly more practical in several relevant dimensions.
The width at the narrowest point is 8.3 in (21%) greater in the Jogger than in the BMW X4, and the height of the trunk opening is 8.7 in (31%) higher in the Jogger. Additionally, the usable cargo space with the first row of seats upright is 5.5 in (14%) longer in the Jogger.
In contrast, the trunk is only slightly longer with the seats folded down (+2.8 in / 4%) and thus not significant. The depth (loading edge → trunk floor) as well as the width of the trunk opening are the same size in both models.
However, the loading edge of the BMW X4 is 5.1 in (20%) higher above the road than that of the Jogger.
Impact on Usability
The greater narrow width and significantly higher opening in the Jogger make transporting wide and tall items easier: bulky furniture, strollers, or boxes can be loaded and unloaded more easily because there is more passage width and more vertical clearance.
The 5.5 in longer loading surface with the first row of seats upright also allows for longer items without folding down the seats, which offers advantages in everyday use (e.g., when buying large boards or transporting long materials).
The lower loading edge in the Jogger additionally makes lifting heavy loads into the trunk easier; the 5.1 in higher loading edge in the X4, on the other hand, increases the effort required for loading and unloading.
With the seats folded down, the volume difference is small (+2.8 in in favor of the Jogger), and the same depth/opening width means that both models are similarly usable for flat loading.
Conclusion: For users who frequently transport wide, tall, or long items or place great value on easy loading and unloading, the Dacia Jogger is clearly more practical.
The BMW X4 offers less room in trunk width and opening height and has a higher loading edge, which limits everyday usability when transporting bulky loads.