Trunk comparison: Seat Tarraco vs Skoda Superb Wagon

Key Differences
The Škoda Superb Wagon offers a significantly longer cargo floor with the seats folded down: +10.2 in (14%) longer than the SEAT Tarraco. Additionally, the depth of the cargo area (distance from loading edge → trunk floor) is 0.8 in (33%) greater in the Škoda.
However, the SEAT Tarraco has a considerably higher loading edge: +6.3 in (27%) above the road compared to the Škoda.
Other differences are smaller: with the first row of seats upright, the Tarraco is 2.4 in (6%) longer, the trunk opening of the Tarraco is 3.5 in (8%) wider, the opening height +0.4 in (1%), and the narrowest trunk width is the same.
Impact on Usability
For long items and transports with fully folded seats, the Škoda is clearly advantageous: the 10.2 in greater length allows longer furniture pieces, boards, or sports equipment without compromise.
When loading heavy items, the loading edge height plays a major role: the Tarraco’s 6.3 in higher loading edge makes lifting boxes or heavy objects noticeably more strenuous; the lower entry in the Škoda significantly eases loading.
The greater depth in the Škoda (0.8 in / 33%) means more usable vertical height behind the loading edge — useful for tall boxes or when the trunk floor is somewhat lower. However, a deeper cargo area can also mean bulky items fall further "in" and need to be repositioned differently when unloading.
For everyday use with seats upright, the Tarraco offers a cargo area that is 2.4 in longer and a 3.5 in wider opening, which facilitates loading wider but not particularly long items. Since the narrowest trunk width is identical, wide, tight items are equally easy or difficult to accommodate in both vehicles.
Conclusion: Those who frequently carry very long loads or prefer the lowest possible loading edge for easier lifting benefit from the Škoda Superb Wagon. Those who prefer more seat position height, a somewhat wider opening, and a higher SUV-typical loading behavior may be more satisfied with the SEAT Tarraco.