Trunk comparison: Seat Leon vs Skoda Karoq

Key Differences (Brief)
The Škoda Karoq offers a cargo space that is 2.8 in (5%) longer with the seats folded down, while the SEAT Leon has 2.8 in (9%) more usable length with the first row of seats upright. The trunk opening of the Karoq is 4.7 in (15%) higher, the depth from the loading edge to the trunk floor is 3.9 in (67%) greater in the Leon, and the narrowest width in the Karoq is 7.9 in (25%) wider than in the Leon.
The loading edge of the Leon sits 2.8 in (10%) higher above the ground; the width of the trunk opening is 2 in (5%) larger in the Leon.
Implications for Usability
The larger differences mainly affect loading comfort and interior shape: Due to the higher trunk opening of the Karoq (+15%), tall or bulky items can be loaded vertically more easily; standing boxes or furniture pieces fit in faster.
The wider narrow point in the Karoq (+25%) means that bulky, wide items are less likely to get stuck at tight spots — making the Karoq more flexible for transporting irregularly shaped cargo.
The SEAT Leon, on the other hand, wins with a significantly greater depth from the loading edge to the floor (+67%). This means more usable vertical space or higher stacking heights behind the loading edge — advantageous for flat-stacked luggage, crates, or long, flat items lying low.
However, the loading edge of the Leon sits somewhat higher (2.8 in), which makes lifting heavy loads during loading more difficult.
Smaller differences (cargo space with seats folded +5% in favor of the Karoq; usable length with seats upright +9% in favor of the Leon; opening width Leon +5%) have only minor practical effects on everyday scenarios like shopping or transporting suitcases.
In summary: the Karoq scores on loading comfort for tall and wide objects, the Leon on deeper, flatter usability and stacking volume.