Trunk comparison: Kia Sportage vs Volvo V90
Key Differences
The Volvo V90 has a trunk that is 9.8 in (15%) longer with the seats folded down than the Kia Sportage. Even with the first row of seats upright, the Volvo's trunk is 9.4 in (27%) longer.
The loading edge of the Kia Sportage is 4.3 in (18%) higher above the ground than that of the Volvo V90.
Other dimensions differ only slightly: the trunk opening of the Kia is 1.2 in (4%) higher, the width at the narrowest point is only 0.4 in (1%) larger on the Volvo, and the opening width of the Volvo is about 3.5 in (9%) larger. The depth (loading edge to trunk floor) is the same for both models.
Impact on Usability
The significantly greater length utilization of the Volvo V90 (with seats folded down +15%, with the first row upright +27%) makes it clearly more practical for long or bulky loads.
Items such as long timber, skis, long boxes, or furniture can be transported more easily and often without folding down additional seats in the Volvo. Overall, the V90 offers more flexible cargo space for everyday and occasional transports.
The 4.3 in higher loading edge of the Kia Sportage increases the effort required when loading heavy items. Heavy luggage, crates, or machinery must be lifted higher, making loading and unloading with a hand truck or dolly less convenient.
For users who frequently load and unload heavy loads, the lower loading edge height of the Volvo is therefore a clear advantage.
Since depth and width differences are minimal, both vehicles differ little in terms of floor area and width accommodation for wide items. The slightly larger opening width of the Volvo and the minimally higher opening of the Sportage have only minor practical effects.
Conclusion
For frequent transport of longer or flexible cargo, the Volvo V90 is the more suitable choice. However, those who mainly carry light, high-placed, or typical everyday loads and prefer a higher vehicle floor can live with the Kia Sportage — although the higher loading edge makes loading more strenuous.