Trunk comparison: Skoda Elroq vs VW Golf Wagon (Mk5)

Key Differences
In terms of usable cargo space with the front seats upright, the VW Golf 5 has a clear advantage: it offers +9.8 in (≈31%) longer trunk space compared to the Škoda Elroq. The trunk depth measurement (loading edge to trunk floor) also differs significantly: here the VW Golf 5 is +1.6 in (≈400%) larger than the Elroq.
Other differences are minor: with the seats folded down, the Golf 5 is only +1.2 in (≈2%) longer; the trunk opening of the Elroq is +0.8 in (≈2%) wider and +0.8 in (≈3%) higher; the loading edge of the Elroq is +2 in (≈8%) higher above the ground; the width at the narrowest point is the same.
Impact on Usability
The 31% longer cargo space of the Golf 5 with the front seats upright makes it significantly more practical for long items without folding the seats (e.g., furniture parts, long boxes, skis). Those who frequently transport long loads with full seating benefit from the Golf.
The significantly greater trunk depth measurement in the Golf (±400%) means the cargo floor lies further below the loading edge. This can lead to more usable volume and better securing or stacking options for lower-lying cargo, while at the same time requiring a bit more bending/lifting when loading heavy items.
In combination with this, the loading edge of the Elroq is 2 in higher: the Elroq makes lifting heavy items slightly more ergonomic, whereas the Golf is closer to the ground and facilitates pulling out or setting down heavy loads.
The small differences in opening width and height as well as with folded seats (each under 10%) hardly affect daily usability; however, they can be minimally noticeable in tight situations or with very wide luggage.