Trunk comparison: Skoda Octavia Wagon vs VW Caddy Wagon

Biggest Differences (Highlight >10%)
The comparison reveals several notable advantages on both sides. The Škoda Octavia Wagon offers a significantly longer cargo floor when the rear seats are folded down: +27.6 in (+60%) compared to the Volkswagen Caddy Wagon.
The VW Caddy, on the other hand, has a significantly higher trunk opening: +14.2 in (+46%), and at the narrowest point, the cargo space of the Caddy is wider: +5.1 in (+13%).
Additionally, the depth of the trunk in the Octavia (measured from the loading edge to the trunk floor) is considerably greater: +3.1 in (+400%), and the loading edge of the Octavia is overall higher above the road: +2.8 in (+12%).
What Impact Do These Differences Have on Usability?
The 60% longer cargo floor of the Octavia with folded seats makes it clearly better suited for long, flat items (e.g., slats, furniture panels, long boxes). Those who regularly transport long loads or seek as flat a cargo floor as possible benefit from the Octavia.
The higher trunk opening edge of the Caddy (+14.2 in) and the greater minimum width (+5.1 in) make the Caddy more practical for bulky, taller, or awkward items that need to be loaded upright or sideways (e.g., cabinets, large boxes, bulky machines).
A higher opening facilitates loading and unloading large-format parts.
The greater depth of the Octavia (+3.1 in) means there is more space behind the loading edge — advantageous for flat-stacked cargo or when the loading edge acts as a limitation.
However, combined with the higher loading edge (+2.8 in) of the Octavia, this results in a disadvantage when handling heavy items: lifting over a higher threshold requires more effort and makes loading ergonomically more demanding. The Caddy with its lower loading edge is gentler for frequent transport of heavy loads.
For smaller differences (e.g., +0.8 in interior length with the first row of seats upright or +10% width of the opening), the practical effects are minor and usually negligible in everyday use.
Conclusion
For long, flat cargo and the largest possible trunk volume with folded seats, the Škoda Octavia Wagon is the better choice. For very tall, bulky, or wide individual items as well as easier handling during frequent loading and unloading of large parts, the Volkswagen Caddy Wagon is better suited.
Those who regularly load heavy loads additionally benefit from the lower loading edge of the Caddy; those who mainly transport long items are better off with the Octavia.