Trunk comparison: Kia Sportage vs VW Passat Wagon

Key Differences

The VW Passat Wagon offers significantly more cargo length: with the seats folded down it is 12.6 in (19%) longer, and with the first row of seats upright it is 9.1 in (26%) longer than the Kia Sportage. Additionally, the trunk depth (loading edge to trunk floor) in the Passat is 3.5 in (800%) greater.

In the Kia, the loading edge is 3.1 in (13%) higher above the ground than in the Passat. The height of the Passat's trunk opening is 2.4 in (8%) larger — this difference is under 10% and is not emphasized.

The width at the narrowest point is 1.2 in (3%) greater in the Kia; the width of the trunk opening is the same in both models.

What are the practical implications of these differences?

The greater cargo length in the Passat (each +19% and +26%) makes it clearly better suited for long items like slats, furniture parts, skis, or long boxes — with folded seats and also with the rear bench upright, more usable cargo space remains.

The greater trunk depth in the Passat (+3.5 in) combined with the lower loading edge means bulky or heavy items can be slid in more easily and stably accommodated; loading requires less lifting height. In the Kia, the 3.1 in higher loading edge increases the effort needed to lift heavy items into the vehicle.

The slightly greater narrowest width in the Kia (+1.2 in) is usually insignificant in practice — it can help occasionally with very wide, inflexible items, but overall the Passat remains the more practical choice for frequent transport of long or heavy cargo due to length, depth, and lower loading edge.

The identical opening width means very wide items fit similarly well in both vehicles; the slightly taller opening height of the Passat (+2.4 in) can additionally provide space for tall cargo but has less impact than the larger differences mentioned.