Trunk comparison: BMW X4 vs Skoda Octavia Wagon

Key Differences

The most important, relevant differences lie in the trunk opening, trunk depth, and loading edge height: The Škoda Octavia Wagon has a higher trunk opening (+3.1 in / 11%) than the BMW X4, a greater depth between loading edge and trunk floor (+0.8 in / 25%), and the BMW X4 has a higher loading edge (+5.9 in / 23%) compared to the Škoda.

The width of the opening and the narrowest trunk width are the same for both models. Length advantages of the Octavia (folded +5.5 in / 8%, upright +2.8 in / 7%) are under 10% and thus less dominant.

Impact on Usability

Due to the higher trunk opening of the Octavia, tall or bulky items can be loaded and unloaded more easily because more vertical space is available.

The greater depth (loading edge → floor) means that there is more space behind the loading edge for storage — practical when stacking boxes or transporting taller items without having to tilt them.

The significantly higher loading edge of the BMW X4 increases the effort required when lifting boxes and pushing luggage over the threshold; this is especially noticeable with heavy or rolling loads (e.g., suitcases).

For users who frequently load heavy items or work a lot with strollers, shopping carts, or rolling luggage, the lower loading edge and opening area of the Octavia is ergonomically advantageous.

Since widths are identical and the length advantages of the Octavia are below the 10% mark, both models are similar in accommodating wide cargo items.

Overall, the Škoda Octavia Wagon has an advantage in practical usability for frequent, ergonomic loading and unloading as well as for transporting taller/bulkier items in everyday use; the BMW X4 offers no width or length superiority but feels less accessible due to the higher loading edge.