Trunk comparison: Mercedes Benz GLC vs Skoda Karoq

Key Differences (Brief)

With the rear seats folded down, the Mercedes‑Benz GLC offers a cargo floor that is 7.5 in (+12%) longer than the Škoda Karoq. With the rear seat upright, the GLC is even 6.7 in (+22%) longer. The trunk opening of the Karoq is 6.3 in (+21%) higher than that of the GLC. The depth of the trunk (loading edge to trunk floor) is 5.9 in (+1400%) greater in the Karoq.

What are the implications of these differences for usability?

The GLC has clear advantages in usable length: a longer loading area with and without folded seats makes it more practical for long items like skis, planks, long boxes, or flat-packed furniture parts.

The slightly greater narrowest width and the wider opening (both smaller differences) further support loading wider items.

The Karoq scores with vertical space and loading ease: the higher opening and significantly greater trunk depth create more vertical room for tall or bulky items (crates, suitcases, shopping bags, strollers).

Due to the greater depth, luggage sits deeper in the cargo well, which makes stacking more stable. Since the loading edge of the GLC is slightly higher (+1.2 in, ~4%), lifting heavy items into the Karoq is somewhat easier — however, this point is smaller than the other differences.

In short: For users who frequently transport long, flat items, the GLC is the more suitable choice. Those who often load and unload tall, bulky, or heavier cargo and value easy accessibility benefit more from the Karoq.

Conclusion

GLC = advantage in length and some width. Karoq = advantage in opening height, depth, and more user-friendly loading. The choice depends on typical transport needs: longer items vs. taller/voluminous cargo.