Trunk comparison: Audi A3 Sportback vs Durchschnitt SUV

Key Differences

The most noticeable difference concerns the depth of the cargo area: the distance from the loading edge to the trunk floor is 4.3 in (220%) greater in the Audi A3 Sportback than in the average SUV.

Also notable is the position of the loading edge relative to the road: the loading edge of the average SUV is 3.1 in (12%) higher above the road than in the Audi A3 Sportback. All other measured distances (length and width differences as well as trunk opening height) are below or at 10% and are not highlighted here.

Impact on Usability

Because the loading edge of the SUV is higher, lifting heavy or bulky items into the SUV requires more initial effort, meaning: lifting over the threshold is more strenuous. In the A3, the loading edge is lower, making it easier to overcome the threshold.

On the other hand, the trunk floor in the A3 sits significantly lower beneath the loading edge (the greater "depth" of the cargo area).

This has two practical consequences: first, it creates a deeper cargo well that can hold bulky or angular loads more securely in place and offers somewhat more usable volume vertically.

Second, it also means that when loading and unloading, you have to reach further down or lower items more — which can make lifting/setting down heavy loads less convenient and reaching far back in the trunk more complicated.

In short: For frequent handling of heavy items, the Audi A3 is more favorable due to the lower loading edge but loses points in reachability and ergonomic handling in the deep cargo area.

The average SUV requires more lifting force when loading but offers a flatter, more easily accessible floor level near the loading edge. Smaller differences in length and width (under 10%) only moderately affect practical usability and hardly change the overall picture.