Trunk comparison: Kia Stonic vs Skoda Octavia Wagon

Key Differences

The Škoda Octavia Wagon offers significantly more cargo space lengthwise: with the seats folded down, the trunk is 19.3 in (36%) longer and with the front seats upright, 15.7 in (58%) longer than the Kia Stonic.

When loading and fitting long items, the slightly larger opening width of the Octavia (+1.6 in, 4%) also helps, although this difference is minor.

In contrast, the Kia Stonic has a significantly greater trunk depth (distance from loading edge to trunk floor): the depth is 3.1 in (80%) greater. Additionally, the loading edge in the Kia sits higher above the ground: +5.1 in (20%).

Smaller, insignificant differences include the 0.4 in higher trunk opening in the Kia (+1%, negligible) and the 2 in wider narrowest width in the Kia (+5%, negligible).

Impact on Usability

The significantly longer loading floor of the Octavia Wagon makes it noticeably more practical in everyday use for long and bulky loads — such as furniture, long packages, skis, or a bicycle without removing parts.

Those who frequently transport with folded seats or regularly load large, flat items benefit from the Octavia. The slightly larger opening width additionally facilitates inserting wide parts, albeit only marginally.

The Kia Stonic scores with a deeper trunk space between the loading edge and floor, which can help when stacking or storing taller cargo behind the loading edge; small items can more easily disappear into the depth.

However, the Stonic’s loading edge is significantly higher off the ground, making lifting heavy items into the trunk more strenuous and loading more difficult for older people or when lifting frequently. Other width and opening differences are minor and hardly relevant for use.

Conclusion: For maximum cargo space and transporting long items, the Škoda Octavia Wagon is the more practical choice. The Kia Stonic offers a deeper cargo well but suffers from a significantly higher loading edge, making heavy lifting more difficult.