Trunk comparison: Seat Tarraco vs VW Golf Wagon (Mk5)

Key Differences
The SEAT Tarraco offers several notable advantages over the VW Golf 5 in the cargo area: the height of the trunk opening is 3.5 in (+12%) larger, the depth of the cargo space (loading edge to trunk floor) is 0.4 in (+20%) greater, the loading edge is 4.3 in (+17%) higher above the ground, and the width of the trunk opening is 5.5 in (+14%) wider.
Additionally, the cargo volume with the seats folded down is 6.7 in longer (equivalent to +10%) and 2.8 in (+7%) larger with the first row of seats upright; the narrowest width differs by only 0.4 in (+1%).
Implications for Usability
The larger trunk opening and wider aperture make the Tarraco significantly better suited for bulky and wide items (e.g., furniture parts, larger suitcases, or bicycles without extensive disassembly).
The greater opening height facilitates loading tall items since less tilting is required. The increased depth of the trunk enhances usable volume vertically, which helps when stacking or transporting tall luggage.
On the other hand, the higher loading edge means that heavy items must be lifted further with a loading edge 4.3 in higher (+17%), making loading more strenuous and reducing comfort during frequent loading and unloading (e.g., groceries, strollers).
For long cargo, the Tarraco remains advantageous with +6.7 in more length (with seats folded), while the narrow spot and interior width make little difference in everyday use.
Conclusion: Those who regularly transport wide or tall cargo or need more overall length benefit from the Tarraco. Those who often load heavy items from the ground and value a low loading edge will find the Golf 5 offers easier access.