Trunk comparison: Ford S-MAX vs Seat Ibiza

Significant Differences (>10%)
The Ford S‑Max offers a significantly larger cargo capacity: it has a loading length that is 22.4 in (40%) longer with the seats folded down and 17.3 in (65%) longer with the first row of seats upright compared to the SEAT Ibiza.
The trunk opening of the S‑Max is also taller and wider: the opening height is 4.3 in (13%) greater, and the opening width is 7.1 in (20%) wider.
Conversely, the loading edge of the Ibiza sits 4.7 in (21%) higher above the road, and the distance from the loading edge to the trunk floor is 6.3 in (533%) greater in the Ibiza. The narrowest width in the trunk differs by only 4% in favor of the S‑Max and is therefore insignificant.
What Impact Do These Differences Have on Usage?
Practically, this means: the S‑Max is much better suited for long or bulky cargo (skis, furniture, long boxes) because it offers more loading length and a larger opening.
The lower loading edge of the S‑Max makes lifting heavy items easier and reduces strain when loading. The higher and wider trunk opening facilitates loading bulky parts and increases flexibility in everyday loading.
The SEAT Ibiza is more compact but has a significantly higher loading edge and a larger vertical distance from the loading edge to the trunk floor. This results in more lifting effort when loading and unloading heavy items and can make handling larger, heavier luggage more difficult.
For city use with smaller luggage loads or regular transport of lighter items, the Ibiza is sufficient; for transport tasks involving longer or bulkier items, the S‑Max is clearly advantageous.