Trunk comparison: Ford S-MAX vs Opel Grandland

Key Differences

The Ford S‑Max offers a 11.4 in (17%) longer load floor with the seats folded down and a 9.1 in (26%) longer trunk with the first row of seats upright compared to the Opel Grandland. Additionally, the trunk opening of the S‑Max is 4.7 in (15%) higher than that of the Grandland.

Two other values stand out for the Opel Grandland: the depth between the loading edge and the trunk floor is 5.1 in (+433%) greater, and the loading edge sits overall 8.3 in (37%) higher above the road. The width differences (each about ~0.8 in / ~2%) are small and negligible.

Impact on Usability

The longer cargo space of the S‑Max (both with folded seats and with the rear seat row occupied) means more usable length for long items like furniture or sports equipment; it also allows more flexible combinations of passenger and cargo needs.

The higher trunk opening on the S‑Max makes loading tall items easier because more clearance height is available.

The Grandland offers more volume below the loading edge due to the greater depth (distance from loading edge to trunk floor), which can be advantageous when stacking flat items or hiding luggage under a cover.

At the same time, the significantly higher loading edge makes lifting heavy or bulky loads more strenuous and less ergonomic—especially combined with the deeper cargo floor, creating a larger "step" when lifting into the cargo area.

Conclusion: Those who frequently transport longer or taller items and want easy loading will benefit from the Ford S‑Max.

Those who prefer deeper cargo volume below the loading edge and more "hidden space" in the trunk and accept the higher lifting will find advantages in the Opel Grandland. The width differences hardly matter in everyday use.