Trunk comparison: Jeep Avenger Electric vs Kia Stonic

Key Differences

The biggest differences concern the depth of the cargo space and the narrowest width. The Kia Stonic has a 2.8 in (+64%) greater depth (distance from loading edge → trunk floor) and a 5.9 in (+17%) greater width at the narrowest point than the Jeep Avenger Electric.

These differences over 10% dominate practical usability.

Practical effect: The significantly greater depth of the Stonic creates more usable interior height in the trunk, allowing taller or bulky items to be stored more easily without folding down seats.

At the same time, the greater width at the narrowest point means that wide loads (large suitcases, wide boxes, bulky sports equipment) are less likely to get stuck or not fit. In the Avenger, wide or tall items are more restricted.

Important to note: The loading edge of the Stonic is 2 in higher above the road (≈ +7%); this makes lifting heavy items somewhat more strenuous.

However, due to the combination of a 2 in higher loading edge and a 2.8 in deeper trunk floor, the trunk floor of the Stonic is overall slightly (~0.8 in) lower relative to the road than in the Avenger, which further benefits usable interior height.

Other, smaller differences

The trunk length differs hardly at all: with seats folded down +1.2 in (≈2%) in favor of the Stonic, with the first row upright +0.8 in (≈3%) in favor of the Stonic — practically negligible. Height and width of the trunk opening are the same size in both models.

Overall, this means: for everyday, elongated cargo (e.g., skis, long boxes) there is no relevant difference; the differences are mainly in the width at the narrow point and the depth of the cargo space.

Conclusion

Those who regularly transport wide or taller items clearly benefit from the Kia Stonic (wider narrow point, significantly greater depth).

The Jeep Avenger Electric offers no advantages in width or depth of the cargo space; its slightly lower loading edge makes lifting a bit easier but does not compensate for the more limited interior dimensions.