Trunk comparison: Audi Q7 vs Seat Leon
Key Differences (Highlighted)
There are several significant differences in cargo volume and dimensions: the Audi Q7 offers a cargo floor that is 21.3 in or 36% longer with the seats folded down than the SEAT Leon, and with the first row of seats upright, the Q7 is 14.2 in or 43% longer.
Furthermore, the usable depth between the loading edge and the trunk floor in the SEAT Leon is 9.8 in or 2400% greater than in the Q7. In width, the Q7 is noticeably more spacious: the narrowest width in the trunk is 10.6 in or 33% larger, and the width of the trunk opening is 4.7 in or 11% wider than in the Leon.
Smaller differences (under 10%) include the higher opening height of the Leon (+2 in / 7%) and the slightly higher loading edge of the Q7 (+1.2 in / 4%).
Implications for Usability
These differences lead to clear practical consequences: Due to the significantly greater length and width, the Audi Q7 is better suited for long and wide items.
Furniture parts, long slats, skis, or bulky boxes can be more easily accommodated in the Q7 because both the interior width and the opening width offer more room. The nearly continuous, longer cargo space in the Q7 is also advantageous when loading large, flat objects.
The SEAT Leon, on the other hand, offers more usable volume in the lower trunk area due to the significantly greater depth between the loading edge and the trunk floor.
This means items can be "sunk" deeper, providing more volume below the loading edge (useful for suitcases, shopping bags, or bulky items with a small footprint).
However, this design also has drawbacks: a deeper loading floor often means a larger step at the loading edge in practice, making it harder to lift heavy items in and making loading awkward parts less comfortable.
Because the trunk opening and the narrowest interior width are significantly larger in the Q7, it can also accommodate bulky and wide items that would not fit through the narrower opening of the Leon—even if the Leon offers "more space" in volume below.
The slightly higher opening height of the Leon (+2 in) and the marginally higher loading edge of the Q7 (+1.2 in) are only minor factors for everyday usability compared to the other differences.
In summary: For long or wide loads and maximum flexibility when loading, the Audi Q7 is the better choice. For additional storage space in the lower trunk area (deeper storage compartment), the SEAT Leon scores points, although this can make handling heavy or bulky items more difficult.