Trunk comparison: Audi Q5 vs Audi Q7

Key Differences (>10%)

The Audi Q7 offers significantly more cargo length: with the seats folded down, the trunk of the Q7 is +14.6 in (22%) longer, and with the first row of seats upright, the advantage is +9.4 in (25%).

In contrast, the Q5 has a considerably greater depth between the loading edge and the trunk floor: according to the data, +3.1 in (700%). (Note: the 700% figure seems unusual and may indicate a possible data discrepancy.)

Impact on Usability

The greater cargo length of the Q7 makes it more practical for long or bulky items (e.g., furniture, long packages, skis) and for transports where the rear seats are regularly folded down or a lot of cargo space is needed with the front seats upright. Those who frequently transport long items benefit from the Q7.

The greater depth (loading edge → trunk floor) of the Q5 changes the handling when loading: more depth can allow for more usable volume in the lower area and provides better lateral support when stacking low but bulky cargo.

At the same time, a significantly deeper loading floor can make lifting heavy items into the trunk more difficult because the loading edge is lower or the floor is deeper — more practical for flat, wide cargo, less ideal for frequent lifting of heavy packages.

Differences in trunk opening height, loading edge height above the road, and width points are under 10% and are less decisive for most everyday scenarios: the Q7 opening is slightly wider and marginally larger at the narrowest point, and the loading edge of the Q7 is slightly higher.

Conclusion: For longer, bulky transports, the Q7 is the better choice; those who prefer more usable floor depth and a different loading behavior will find advantages in the Q5. Check the exact interior dimensions on site before making a decision, especially due to the striking percentage figure regarding depth.