Trunk comparison: Ford Focus vs Seat Tarraco

Key Differences
In the comparison, it is particularly noticeable that the SEAT Tarraco offers significantly more cargo space lengthwise: with the seats folded down, the trunk of the Tarraco is 12.6 in (21%) longer, and with the first row of seats upright, even 13.8 in (45%) longer than in the Ford Focus.
Additionally, the width of the trunk opening in the Tarraco is 5.9 in (15%) larger, while the narrowest width inside the trunk is the same for both models.
A dominant advantage of the Focus lies in the depth between the loading edge and the trunk floor: this is 4.7 in (200%) greater in the Ford Focus than in the Tarraco.
Smaller differences — such as the 1.2 in higher opening height of the Tarraco (+4%) or the 2.4 in higher loading edge of the Tarraco (+9%) — remain below the 10% mark and are not highlighted here.
Impact on Usability
The larger length dimensions of the Tarraco (each +21% and +45%) make it significantly more practical for long items and for transports where the seats are either to remain upright or heavily loaded.
Longer skis, furniture parts, or building materials can be more easily accommodated in the Tarraco, even when passengers are seated in the front seats. The 15% larger opening width greatly facilitates loading bulky or wide cargo and reduces the risk of bumping against the opening.
The greater distance from the loading edge to the trunk floor in the Ford Focus (+4.7 in / 200%) means more depth in the loading area: items can lie deeper inside the trunk, which provides additional space for tall or stackable loads.
However, the Tarraco has a slightly higher loading edge (not highlighted), so heavy cargo may be easier to lift in the Focus due to the lower loading edge.
Since the narrowest width in both vehicles is the same, very narrow bottlenecks remain a possible limitation for particularly wide or irregularly shaped items in both models.