Trunk comparison: Renault Austral vs Seat Leon

Key Differences

Two differences stand out clearly in the measured dimensions: The depth of the trunk (loading edge to trunk floor) is significantly greater in the SEAT Leon than in the Renault Austral — by 6.7 in or 213%.

Conversely, the narrowest width in the trunk is clearly more advantageous in the Renault Austral — by 7.1 in or 22% wider than in the SEAT Leon.

All other deviations are below or around 10% (e.g., trunk length by 7% or 4%; opening height of the SEAT Leon +10%; opening/loading widths only a few percentage points) and are less significant for many everyday cases.

Impact on Usability

The much greater depth in the SEAT Leon means it offers significantly more "vertical" space between the loading edge and the trunk floor: this makes it easier to accommodate tall or stackable items and increases the usable volume in depth.

Practically, this means bulky, tall, or vertically stackable cargo fits better in the Leon; however, for very low-lying cargo, loading and unloading can be somewhat less convenient depending on reachability.

The significantly greater narrow interior width of the Renault Austral makes it more practical for wide items or multiple suitcases packed side by side.

If you regularly transport wide loads (e.g., wide boxes, furniture parts, or bulky sports equipment), the larger narrow point in the Austral reduces the problem of parts not fitting through or needing to be awkwardly turned.

Further consequences from the smaller differences: The opening height of the SEAT Leon is slightly higher (+2.8 in / ~10%), which can make loading tall items easier, and the loading edge of the Austral is positioned a bit higher above the road (+1.2 in), which minimally complicates handling very heavy loads.

Overall: prefer the Leon when deep, stackable cargo space is needed; prefer the Austral when maximum interior width and easier handling of wide items are required.