Trunk comparison: Skoda Kamiq vs Durchschnitt Wagon

Key Differences
The average wagon offers about 7.9 in (≈13%) more cargo length with the rear seats folded down than the Škoda Kamiq. The difference is even more pronounced when the first row of seats remains upright: the wagon has about 10.2 in (≈35%) more cargo length here.
The Kamiq, on the other hand, scores with a significantly greater trunk depth measurement (loading edge to trunk floor): here the Kamiq is 4.7 in (≈300%) deeper.
Additionally, the loading edge of the Kamiq is about 2.8 in (≈11%) higher above the road. Smaller differences under 10% concern the height of the trunk opening (Kamiq +2 in / 6%) as well as the narrowest interior width and opening width in favor of the wagon (+2 in / 5% and +0.8 in / 2%, respectively).
Implications for Usability
Because the wagon has significantly more cargo length, it is better suited for long items and larger, flat loads — such as furniture, long sports equipment, or larger moving loads.
The extra length benefits both everyday use (with seats upright) and with folded seats, making the wagon more flexible for varying transports.
The greater depth in the Kamiq means that the cargo lies further "down" in the trunk: smaller, taller, or bulky items can be recessed deeper, which increases load stability and prevents things from sliding backward.
Combined with the higher loading edge, this also means: heavy lifting over the edge requires more effort, and loading and unloading bulky, heavy loads can be less comfortable.
The slightly higher trunk opening of the Kamiq (6%) slightly eases loading tall items but is not a major advantage. The slightly greater width of the wagon is rarely decisive in practice but can help when loading very wide items.
Conclusion: Those who regularly transport long or flat loads (craftsmen, furniture, sports equipment) benefit more from the wagon. Those who tend to have stable, voluminous, or deep-lying cargo and are willing to accept the higher loading edge will find practical advantages in the Kamiq.