Second generation (P21, 2019-present) · Supermini / small hatchback
The Peugeot 208 has 311 L of boot on the petrol and 265 L on the electric e-208, which loses around 40 L on this platform. In a boot that small, size an organiser to the powertrain and check its straps against the factory tie-down points, because universal straps that are too short can pop off.
Third generation (P54, 2024-present) · Family SUV coupe / C-segment fastback SUV
The third-generation Peugeot 3008 (P54, 2024-present) has 588 L of boot on the hybrid and 520 L on the electric E-3008, and it sits on Stellantis's STLA Medium platform. Choose an organiser by powertrain, since the electric version has the smaller boot, and check that the listing names the P54 generation.
Three products we would look at first in this category. Fit for your Peugeot still comes first: check the compatibility list on the listing against your exact model and year, and read the model guide above.