Second generation (P21, 2019-present) · Supermini / small hatchback
The Peugeot 208's i-Cockpit pairs a small steering wheel with digital instruments viewed over the rim, so the one place a phone mount should not go is high on the dashboard between the wheel and the driver, where it blocks the dials. Anything mounted below that line is fine, and vent clips must suit horizontal slats.
Third generation (P54, 2024-present) · Family SUV coupe / C-segment fastback SUV
The Mk3 3008 (2024-onwards) has a distinctive curved single-piece 21-inch display that spans the driver's view - Peugeot calls it the panoramic i-Cockpit. That display dominates the natural top-of-dash zone; adhesive mounts above the screen line block the driver's sight to it.
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.
LISENMagnetic Air-Vent Phone Holder
Clips to a vent slat and holds the phone with a magnet plate.