Trunk comparison: Mazda Mazda CX-5 vs VW Polo

Comparison of the Key Differences

The Mazda CX-5 offers a significantly longer cargo area with the seats folded down: +12.6 in (23%) compared to the VW Polo, and even +11.8 in (45%) with the first row of seats upright.

The trunk opening of the CX-5 is higher and larger: the opening height is +3.9 in (14%) and the opening width is +5.5 in (15%) above the Polo's level.

In contrast, the VW Polo has a noticeably greater depth between the loading edge and the trunk floor: +1.2 in (60%) compared to the CX-5. Smaller differences under 10% include the higher loading edge of the CX-5 (+2.4 in / 9%) as well as the minimal width at the narrowest point (+1.2 in / 3% in favor of the CX-5).

Impact on Practical Usability

Because the CX-5 offers significantly longer cargo spaces (23% and 45%), it is better suited for long items such as furniture parts, slatted frames, skis, or folded child seats — basically anywhere length is crucial.

The larger opening height and width (+14% and +15%) make loading bulky or wide items and placing boxes, cartons, or electronic devices easier.

The Polo scores points despite its smaller overall length with a significantly deeper cargo well (+60%), which is practical when items need to be recessed or stacked; the lower loading depth can also help keep things more stable in the trunk.

Combined with the slightly lower loading edge of the Polo, lifting heavy loads is somewhat easier than with the higher entry of the CX-5 (CX-5 loading edge +2.4 in), even though the CX-5 offers more overall cargo space.

Conclusion: For transport tasks requiring length and width (e.g., long pipes, wide furniture parts, several large boxes), the Mazda CX-5 is advantageous due to its larger cargo area and opening.

For everyday use with frequent low or stacked loads, the VW Polo can be more practical thanks to its deeper cargo well and lower loading edge — despite its significantly smaller overall length.