Trunk comparison: Citroen C3 vs VW Tiguan

Key Differences
The data reveals the following notable differences: The VW Tiguan offers a 14.2 in (26%) longer cargo floor with the seats folded down and 8.3 in (31%) more cargo length with the first row of seats upright compared to the Citroën C3. The Tiguan's cargo opening is 8.3 in (24%) wider than that of the C3. Conversely, the Citroën C3 has a significantly greater depth between the loading edge and the trunk floor: plus 8.7 in (2200%) compared to the Tiguan.
Smaller differences such as a 2 in (7%) higher opening height of the C3 or a 1.6 in (5%) higher loading edge are present but do not exceed the 10% threshold.
Impact on Usability
The longer cargo floors of the VW Tiguan (with seats folded down and with the first row upright) make it better suited for transporting long items like slats, furniture parts, or skis — additionally, the wider cargo opening facilitates loading bulky or wider cargo.
In short: the Tiguan is more practical in everyday use when length and width of the load are decisive.
The Citroën C3 scores with the significantly greater depth between the loading edge and the trunk floor. This means more vertical space directly behind the loading edge or a deeper trunk well, allowing items to be set lower and stacked or secured better.
This can be advantageous for bulky but not necessarily long cargo or for better secured storage of luggage.
Practical example: For a move involving long shelves or a window frame, the Tiguan is the more suitable choice. For shopping, suitcases, or bulky but not very long items that should lie deeper and shift less, the C3 is practical due to the greater depth.
The slightly higher loading edge of the C3 (≈1.6 in) can make lifting heavy loads minimally more difficult but is not a major disadvantage.