Trunk comparison: Peugeot 5008 vs Renault Austral

Key Differences
The Peugeot 5008 offers 11 in (≈18%) longer cargo length with folded seats than the Renault Austral, and 7.5 in (≈22%) longer cargo length with the first row of seats upright.
In contrast, the Renault Austral has 20.5 in (≈153%) more cargo capacity with all seats upright than the 5008. Furthermore, the trunk depth (loading edge to floor) is 2.8 in (≈700%) greater in the Renault, and the Austral's loading edge is 3.5 in (≈13%) higher above the ground.
The narrowest interior width in the trunk is 6.3 in (≈16%) larger in the Peugeot.
Not highlighted (≤10%): The height of the Peugeot's trunk opening is 2.8 in (≈10%) higher, and the width of the opening is only 0.4 in (≈1%) larger.
Implications for Usability
Cargo volume and length: The Peugeot 5008 is advantageous in everyday use when transporting longer items (e.g., slats, furniture parts, skis) because it offers significantly more cargo length with folded or partially upright seats.
The larger interior space at the narrowest point also makes it easier to load wider items.
Versatility and luggage with full occupancy: The Renault Austral scores when all seats are occupied and a lot of luggage still needs to be carried: its significantly larger usable trunk area with upright seats provides much more cargo volume for suitcases or shopping bags.
Loading height and ease of use: The higher loading edge of the Austral (≈3.5 in) makes lifting heavy loads somewhat more strenuous; at the same time, its greater trunk depth is advantageous for stacking or accommodating taller items behind the loading edge.
The Peugeot, on the other hand, has a lower loading edge, making it easier to load and unload heavier items.
Practical conclusion: For users who frequently transport long or bulky items, the Peugeot 5008 is overall more practical. For families or trips with full seating and lots of luggage, the Renault Austral is the better choice due to its significantly larger volume with seats upright.
The higher loading edge and greater depth of the Austral represent a trade-off between more capacity and somewhat reduced ease of loading.