Pria All-in-One › fit in › Audi A4 Allroad

Will the Maxi-Cosi Pria All-in-One fit in a 2017–2024 Audi A4 Allroad?

Yes — the Maxi-Cosi Pria All-in-One fits a 2017–2024 Audi A4 Allroad.
The Pria All-in-One is about 19" wide; the A4 Allroad's usable rear bench is about 50". It fits one rear position comfortably. Three across is tight (57" needed vs 50").

19"Pria All-in-One width

50"A4 Allroad rear bench

Tightthree across

★★★☆☆NHTSA Ease-of-Use

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What fits this A4 Allroad

One seat, rear position: Yes. The Pria All-in-One installs in an outboard rear position of a 2017–2024 Audi A4 Allroad with room to spare.
Three across: Tight — three need ~57" against only ~50". A narrower seat is the better bet.
Modes this seat covers: rear-facing → forward-facing → booster.
LATCH: lower anchors up to 50 lb; the A4 Allroad has 2 lower-anchor positions.

ℹ️ Informational only — built from NHTSA public car-seat ratings and published seat/vehicle dimensions. This is not a safety certification and not a substitute for the seat and vehicle manuals. Always confirm the fit and install yourself before every trip. The Pria All-in-One's width (Maxi-Cosi published spec) and the A4 Allroad's rear-bench width (Typical for wagon — approximate, verify install in your vehicle) are both approximate — confirm with a test-fit before buying.

Common questions

Will the Maxi-Cosi Pria All-in-One fit in a 2017–2024 Audi A4 Allroad?

Yes — the Maxi-Cosi Pria All-in-One (19" wide) fits a single rear seating position in a 2017–2024 Audi A4 Allroad. Three across is tight — its rear bench is about 50" and three of these would need 57".

Can you fit three Pria All-in-Ones across a A4 Allroad?

Probably not — three Pria All-in-Ones need about 57" but the A4 Allroad's usable bench is only about 50". Consider a narrower seat — see our narrowest-seats guide.

Sources: seat ratings & modes — NHTSA (pulled 2026-06-18); dimensions — manufacturer specs and owner measurements. Informational only — built from NHTSA public car-seat ratings and published seat/vehicle dimensions. This is not a safety certification and not a substitute for the seat and vehicle manuals. Always confirm the fit and install yourself before every trip.