Trunk comparison: Audi A3 Sportback vs Audi Q2

Key Differences

The clearest differences concern the trunk depth and the loading edge height. The depth of the trunk (distance from loading edge → trunk floor) of the Audi A3 Sportback is 2 in or about 45% greater, meaning the A3 offers significantly more interior space vertically/in depth. The loading edge of the Audi Q2 is 3.5 in or about 13% higher above the road surface, which makes lifting luggage into the Q2 noticeably more demanding.

All other differences are minor: loading heights of the opening are the same, narrowest width is the same, the width of the trunk opening in the A3 is only 3% wider than that of the Q2, and the cargo lengths differ by only 1–3% depending on seat position.

Implications for Usability

Due to the significantly greater trunk depth in the A3, bulky or stackable cargo can be better accommodated – suitcases, boxes, strollers, or sports equipment have more room in depth. Combined with the lower loading edge of the A3, this means heavier or bulkier items can be loaded more easily and ergonomically.

In the Q2, the higher loading edge reduces the leverage ratio; together with the lesser depth, this is especially noticeable when frequently transporting heavy loads or bulky luggage.

For everyday scenarios: groceries, travel luggage, or a stroller are more comfortably stored in the A3. The Q2 is practically comparable in terms of usable space for normal, not too tall luggage, but will be less practical for heavy or taller loads and frequent loading and unloading in daily use.

Smaller differences in length and opening width are usually hardly noticeable in practice.