Trunk comparison: BMW 3 Series Touring vs Kia Ceed

Key Differences

In terms of cargo space, there is a significantly longer storage area in favor of the BMW 3 Series Touring: With the seats folded down, the cargo space of the BMW is 8.3 in or 14% longer, and with the first row of seats upright, the advantage is even 8.3 in or 27%.

In contrast, the Kia Ceed offers a significantly greater depth between the loading edge and the trunk floor: the depth is 3.9 in or 1000% greater in the Kia.

Impact on Usability

The longer loading areas of the BMW make it more practical for long, flat items (e.g., skis, long boards, furniture parts, longer boxes).

Due to the length advantage, more usable cargo space remains even if the seats are not fully folded down or the front seats are in an upright position — this increases flexibility for transports requiring long items.

The greater trunk depth of the Kia means that volume can be placed deeper in the trunk below the loading edge. This is advantageous when items need to rest in a deeper recess (e.g., bulky but not very long cargo or things that are low and voluminous) and can provide more stable storage.

However, this comes with a higher loading edge (the Kia loading edge is nominally 2.4 in higher), which can make lifting heavy objects in somewhat more difficult.

Smaller, less pronounced differences: The trunk opening of the Kia is about 1.2 in higher and the narrowest width of the trunk is 3.1 in larger in the Kia; the width of the trunk opening is the same for both models. These deviations only moderately affect everyday usability.

Conclusion

If you frequently need to transport long, flat items or variable loading lengths, the BMW 3 Series Touring is the better choice.

If, on the other hand, you prefer more usable volume in the form of a deeper trunk recess (and thus want to place lower, voluminous cargo more securely), the Kia Ceed is advantageous — with the small drawback of a higher loading edge when loading.