Trunk comparison: Renault Clio vs Durchschnitt Subcompact

Key Differences
The Renault Clio offers a trunk that is 3.1 in (13%) longer with the front seats upright than the average subcompact — this 13% difference is significant. Additionally, the trunk depth (distance from loading edge to trunk floor) in the Clio is 22.8 in (305%) greater than the average — a very large advantage of 305%.
In conjunction with this, the loading edge of the average subcompact is 19.3 in (204%) higher above the ground than in the Clio — this 204% difference is also substantial.
Other, smaller deviations: with the rear seats folded down, the Clio is only slightly longer (+1.6 in / 3%).
The height of the trunk opening of the average is somewhat larger (+2.8 in / 9%), the narrowest width inside the Clio’s trunk is marginally greater (+1.2 in / 3%), and the width of the Clio’s trunk opening is 3.5 in (10%) wider.
Impact on Usability
Due to the significantly longer trunk with the seats upright (13%), the Clio is more practical for everyday use with passengers: more storage space for luggage, shopping, or strollers without sacrificing seating.
The much greater trunk depth (305%) combined with the significantly lower loading edge (the average is 19.3 in higher) makes loading and unloading heavier or bulkier items much easier — lower lift height and more internal volume reduce effort and facilitate stacking tall or deep items.
The slightly lower trunk opening height of the Clio (–9%) can, however, limit loading very tall items despite the larger interior space. Width differences are minor and have only a marginal effect in practice.
When the rear seats are folded down, Clio and average are largely comparable (only +3% in favor of the Clio), so the advantage is smaller when transporting especially long items.