Trunk comparison: Skoda Octavia Wagon vs VW T-Roc

Key Differences
The Skoda Octavia Wagon offers significantly more cargo length: +15 in (26%) with the rear seats folded down and +12.2 in (40%) with the first row of seats upright compared to the VW T‑Roc.
In contrast, the VW T‑Roc has a considerably greater clearance height in the trunk and at the loading edge: the depth from the loading edge level to the trunk floor is +4.7 in (120%) larger and the loading edge itself sits +5.1 in (20%) higher above the road than in the Octavia.
Smaller differences (≤10%) concern the trunk opening (height +3.1 in/10% in favor of the T‑Roc) and the width of the opening (+3.9 in/10% in favor of the T‑Roc) as well as the narrowest interior width (+0.4 in), which are hardly relevant in practice.
Impact on Usability
The practical consequences of these measurements are clear: The Octavia Wagon is better suited for long or bulky cargo because the usable cargo length is significantly greater.
This makes it more practical for transporting long items (e.g., slats, skis, furniture parts) and loading multiple suitcases or bulky packages over a longer area.
The T‑Roc, on the other hand, scores with a deeper trunk floor and a higher loading edge. The greater floor depth creates a deeper volume under the loading edge, which is well suited for storing low, bulky items that do not need to be spread flat over the entire depth.
The higher loading edge (and overall higher entry) means more effort is required when lifting heavy loads into the trunk and can make loading awkward or heavy items more difficult.
The slightly larger opening in height and width is advantageous when loading wide or tall parts but is a secondary improvement compared to the length and lift differences.
Conclusion: For maximum usable cargo length and flexible long-item transport, the Skoda Octavia Wagon is the better choice. For deeper, nested cargo volume and somewhat wider/higher openings, the VW T‑Roc is advantageous but pays for this with a higher loading edge that complicates handling heavy loads.