Trunk comparison: Audi A3 Sportback vs VW Tiguan

Key Differences

The VW Tiguan offers a significantly larger cargo area in length: with the seats folded down, the trunk is +9.1 in (≈15%) longer, and with the rear seat upright, it is +4.3 in (≈14%) longer than the Audi A3 Sportback.

The width of the trunk opening is also noticeably larger on the Tiguan: +4.7 in (≈12%). In contrast, the Audi A3 has a significantly greater trunk depth (distance from loading edge → trunk floor): +5.9 in (≈1500%).

Impact on Usability

The Tiguan's longer cargo dimensions mean it is much better suited for long items, furniture, or lengthy luggage and offers more usable storage space with the seats folded down. The wider opening makes loading wide or bulky items easier, requiring less maneuvering.

The greater distance between the loading edge and trunk floor in the A3 indicates a deeper cargo well: smaller items sit lower and are less visible, and they are less likely to shift. However, the shorter loading length of the A3 reduces its suitability for long cargo compared to the Tiguan.

Other practical differences: the Tiguan's loading edge is higher above the ground (≈+2.8 in), making lifting heavy loads somewhat more strenuous, while the slightly higher opening height of the A3 (+1.2 in) minimally eases loading very tall items.