Trunk comparison: Opel Astra Wagon vs VW T-Roc

Key Differences and Their Impact on Usability
The Opel Astra wagon offers more length in the trunk: with the seats folded down, it is 7.1 in (12%) longer and with the first row of seats upright, 11.4 in (37%) longer than the VW T-Roc.
This makes the Astra significantly more practical for long items (slats, skis, furniture parts) and for situations where the rear seats are occasionally, but not completely, folded down.
The VW T-Roc differs vertically: the cargo floor is 7.9 in (1000%) lower than in the Astra and the loading edge is 7.1 in (31%) higher above the road.
The lower cargo floor increases the usable cargo volume and allows taller or bulkier loads to be stowed deeper; however, the significantly higher loading edge makes lifting heavy items more strenuous and complicates loading when frequently transporting heavy loads.
Regarding width, both are close: The narrowest point of the trunk is 3.1 in (8%) wider in the Astra, while the width of the trunk opening is 3.1 in (8%) larger in the T-Roc.
These differences are minor and only slightly affect practical use: The Astra is somewhat better for wide, flat items inside the trunk, while the T-Roc offers slightly more clearance when loading through the opening.
Conclusion: For longer or regularly transported long items and easy loading/unloading with a low loading edge, the Opel Astra wagon is better suited.
For more usable volume in depth and storing tall or bulky cargo, the VW T-Roc is advantageous, but this comes at the cost of a significantly higher loading edge, which makes handling heavy items more difficult.