Trunk comparison: BMW 5 Series Touring vs Seat Leon
Key Differences
The BMW 5 Series Touring offers a cargo space length that is 16.1 in (≈28%) longer when fully folded down compared to the SEAT Leon; even with the first row of seats upright, the BMW maintains an advantage with 10.2 in (≈31%) more cargo space length in front.
At the narrowest point, the BMW's trunk is 10.2 in (≈32%) wider, while the opening width of the SEAT Leon is only slightly larger (+1.2 in / ≈3%).
Conversely, the SEAT Leon has a trunk opening height that is 3.9 in (≈14%) higher and a loading edge that is 3.5 in (≈14%) higher above the road. Additionally, the depth between the loading edge and the trunk floor is significantly greater in the SEAT Leon (+9.8 in, stated as +2400%).
Impact on Usability
For long or bulky items (e.g., slats, long boxes, skis), the BMW 5 Series Touring is better suited due to the significantly greater loading length with seats folded or upright.
The larger minimum width in the BMW also makes it easier to load wider packages and reduces tight spots during loading. This makes the BMW more practical for users who regularly transport long, wide, or flat cargo.
The SEAT Leon scores with its higher and deeper interior geometry: the higher opening height facilitates loading tall, narrow items, and the greater depth between the loading edge and trunk floor creates more usable vertical volume.
However, the higher loading edge increases lifting effort when loading heavy items; for frequent lifting of heavy cargo, the lower entry of the BMW is more comfortable.
Conclusion: BMW 5 Series Touring = advantage in cargo length and width (better for long, wide loads). SEAT Leon = advantage in opening height and internal depth (better for tall, narrow, or vertically stackable cargo), but with a higher loading edge and thus more lifting effort.
For critical dimensions, it is advisable to check the absolute measurements before purchase, as percentage figures (especially very high percentages) can distort the comparison basis.