Trunk comparison: Audi Q2 vs BMW X5

Key Differences

The BMW X5 offers a trunk that is 16.1 in (+28%) longer with the seats folded down than the Audi Q2. The X5 is also significantly larger when the front seats are upright: it has 10.2 in (+33%) more length.

The width shows similar advantages for the X5: at the narrowest point, the trunk is 4.3 in (+11%) wider and the trunk opening is 5.9 in (+16%) wider than the Audi Q2. In contrast, the trunk depth (loading edge to trunk floor) is 3.9 in (+1000%) greater in the Audi Q2 than in the BMW X5. Smaller differences include the opening height (+1.2 in / 4% in favor of the X5) and the loading edge of the X5, which is 1.2 in (4%) higher — these values are below the 10% threshold.

Impact on Usability

- Length and area advantage of the BMW X5: Due to the significantly greater length with folded or upright seats and the larger width, long and bulky items (e.g., furniture parts, long sports equipment, multiple suitcases, or wide boxes) can be more easily accommodated in the X5. This makes the X5 more practical for moves, long transports, and family or outdoor use where a large cargo area is needed.

- Wider opening of the BMW X5: The larger opening width makes loading and unloading wide items easier and reduces the risk of bumping the sides. Loading bulky luggage or strollers is also more practical.

- Deeper "trunk well" in the Audi Q2: The significantly greater depth (loading edge → trunk floor) in the Q2 means more lateral/vertical recess below the loading edge. This can be advantageous for securely storing loose or smaller items (they sit deeper and shift less).

However, for very flat or long items, this recess is disadvantageous because it reduces the usable flat surface and makes sliding items over the loading edge more difficult.

- Loading edge height and opening height (small differences): The 1.2 in higher loading edge and opening of the X5 are hardly noticeable in practice but mean slightly more lifting when loading heavy loads. In practice, this effect is minor compared to the larger length and width differences.

Conclusion

For users who frequently need to transport long, wide, or bulky cargo, the BMW X5 is clearly advantageous. The Audi Q2 scores with a deeper loading well that can securely hold smaller or loose items; however, it is significantly more limited for transporting large items.