Trunk comparison: Dacia Duster vs Mercedes Benz GLB

Key Differences
The most noticeable difference concerns the depth of the trunk (loading edge to trunk floor): the Mercedes-Benz GLB has a depth that is 1.6 in or 50% greater than the Dacia Duster.
All other measured deviations are below the 10 percent mark: the GLB offers 5.1 in (≈8%) more length with the seats folded down, the trunk opening is 2.8 in (≈9%) higher and 3.1 in (≈8%) wider on the GLB; at the narrowest point, the GLB is 2 in (≈5%) wider.
The Duster has 0.8 in (≈2%) more loading length with the first row of seats upright and a loading edge that is 1.6 in (≈6%) higher above the road.
Implications for Usability
The significantly greater depth of the GLB practically means more vertical space within the cargo area: bulky or tall items can be better accommodated in the GLB without as frequent stacking.
Together with the slightly larger opening height and width, this makes loading bulky cargo easier in everyday use – boxes, furniture pieces, or travel bags can lie flatter and more stable.
The Duster’s lesser depth is noticeable: for very tall or bulky parts, more frequent restacking or folding down seats is necessary, which reduces practical usability for bulky cargo.
The slightly higher loading edge of the Duster makes lifting heavy items into the vehicle somewhat more strenuous than with the GLB, although this difference of about 1.6 in is relatively small.
Overall, the GLB is better suited for users who regularly want to transport bulky or tall cargo; the Duster remains competitive for everyday use and rather flat loads but offers fewer reserves for bulky items.