Trunk comparison: Kia Sportage vs Mercedes Benz GLC

Key Differences
None of the listed differences reach the 10% threshold, so there are no features that need to be particularly highlighted according to the guideline. The measurements differ only slightly: With the seats folded down, the GLC is about 2.4 in (4%) longer, and with the first row upright, 1.2 in (3%) longer.
The trunk opening of the GLC is about 1.2 in (4%) higher, the narrowest interior width is 2.4 in (6%) larger in the GLC, and the opening width is 2 in (5%) wider. The depth (loading edge to ground) is the same in both models, the loading edge of the Sportage is about 0.4 in (1%) higher above the road than the GLC.
Impact on Usability
The differences are small and only marginally affect everyday usability. Practical consequences:
- Longer items: The GLC offers slightly more space for long cargo with the seats folded down; those who regularly transport very long items benefit slightly from the GLC, but for most users the difference is negligible.
- Wide cargo: Due to the somewhat larger interior and opening width of the GLC, wide or bulky items can be loaded more easily. For very wide loads, this can make a difference; in normal use, the advantage remains small.
- Loading comfort: The loading edge of the Sportage is minimally higher, meaning slightly more effort when lifting items into the vehicle. The difference is so small that most users will not notice it; those who frequently lift very heavy suitcases or items will likely find the lower sill of the GLC more comfortable.
- Other: The same trunk depth means comparable space between the loading edge and ground for both models.
Overall, the differences are so minor that the interior feel and everyday usability remain largely equivalent in practice; only specific transport requirements (very long or very wide cargo, frequent lifting of heavy loads) slightly favor the GLC.