Trunk comparison: Fiat Panda vs Skoda Karoq

Key Differences
The Škoda Karoq offers significantly more cargo space with the seats folded down: +17.7 in (41%) longer loading area than the Fiat Panda. Even with the first row of seats upright, the Karoq is +8.7 in (41%) longer.
In contrast, the Fiat Panda has a deeper cargo well between the loading edge and trunk floor: +1.2 in (20%) compared to the Karoq.
All other dimensions differ by less than 10% (e.g., opening height +1.6 in/5% in favor of the Karoq, loading edge height +0.4 in/1% in favor of the Panda, width at the narrowest point equal, opening width +1.6 in/4% in favor of the Karoq).
Impact on Usability
The significantly longer loading area of the Karoq makes it more practical for longer or bulky items (e.g., furniture parts, laminate/parquet packages, skis, or long ladders).
With the seats folded down, the greater length also allows for a flatter, more flexible cargo layout and makes it easier to load entire suitcases or longer sports equipment without angling them sideways.
The Fiat Panda scores with its deeper cargo well: items sit lower and therefore often more securely in the vehicle, which can be advantageous when transporting smaller, tip-prone loads.
However, the deeper loading floor also means that when lifting heavy items in, the movement over the loading edge must be performed a bit more, and combined with the slightly higher loading edge of the Panda (+0.4 in), loading bulky heavy loads can be slightly more strenuous.
Since the narrowest width is the same in both models, there are no differences for very narrow items. The slightly larger opening width and higher opening height of the Karoq (+1.6 in each) make maneuvering larger parts into the trunk easier but are relatively minor compared to the length and well depth differences.
In summary: For users who often transport long or bulky items or need family/vacation use with variable seating, the Škoda Karoq is the better choice due to its significantly longer loading area.
For city drivers or occasional users who value a somewhat deeper, more secure cargo well and rarely transport very long loads, the Fiat Panda is sufficient and more manageable in tight situations.