Trunk comparison: Citroen C3 vs Ford Focus Wagon

Key Differences
The most significant differences concern length, width, opening height, and loading heights: The Ford Focus Wagon offers a significantly larger loading area in length – +18.9 in (35%) with the seats folded down and +14.6 in (55%) with the first row upright.
The Focus also leads in width: at the narrowest point +6.7 in (18%) and the width of the trunk opening +7.9 in (23%) larger.
The Citroën C3 has larger vertical dimensions: the height of the trunk opening is +3.1 in (11%) and the depth (loading edge to trunk floor) is +8.3 in (1050%) higher. Additionally, the loading edge of the C3 is +5.9 in (24%) higher above the ground than the Focus.
Impact on Usability
For long and wide cargo (e.g., slats, furniture parts, long boxes), the Ford Focus Wagon is clearly more practical: the greater interior length and the wider, more open loading opening make it easier to load long or bulky items and allow for more usable cargo space.
The lower loading edge of the Focus makes lifting heavy items easier.
The Citroën C3 is better suited for taller, voluminous cargo since the trunk opening is higher and the depth from the loading edge to the floor is significantly greater.
This means more vertical space behind the loading edge and a better ability to stand or stack tall items. However, the higher loading edge makes lifting heavy loads into the trunk more strenuous — a disadvantage compared to the Focus when handling heavy or awkward items.
In summary: Focus = better for long and wide or hard-to-handle loads (more length, width, lower loading edge). C3 = better for very tall or stackable cargo (higher opening, greater depth), with the drawback of a higher loading height.