Scenera Next › fit in › Subaru Crosstrek

Will the Cosco Scenera Next fit in a 2018–2024 Subaru Crosstrek?

Yes — the Cosco Scenera Next fits a 2018–2024 Subaru Crosstrek, with a caveat.
The Scenera Next is about 17" wide; the Crosstrek's usable rear bench is about 49". It fits one rear position comfortably. Three across is tight (51" needed vs 49"). Note: rear legroom here is limited, so a rear-facing install may crowd the front passenger.

17"Scenera Next width

49"Crosstrek rear bench

Tightthree across

★★★☆☆NHTSA Ease-of-Use

Check the Scenera Next on Amazon → All seats for a Crosstrek

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What fits this Crosstrek

One seat, rear position: Yes. The Scenera Next installs in an outboard rear position of a 2018–2024 Subaru Crosstrek, though you may slide the front seat forward for rear-facing.
Three across: Tight — three need ~51" against only ~49". A narrower seat is the better bet.
Modes this seat covers: rear-facing → forward-facing.
LATCH: lower anchors up to 40 lb; the Crosstrek 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 Scenera Next's width (Cosco published spec (16.5–17.0 in widest point)) and the Crosstrek's rear-bench width (Subaru dimensions + owner measurements (approx); compact crossover, shorter rear legroom) are both approximate — confirm with a test-fit before buying.

Common questions

Will the Cosco Scenera Next fit in a 2018–2024 Subaru Crosstrek?

Yes — the Cosco Scenera Next (17" wide) fits a single rear seating position in a 2018–2024 Subaru Crosstrek. Because this vehicle has limited rear legroom, a rear-facing install may require sliding the front seat forward. Three across is tight — its rear bench is about 49" and three of these would need 51".

Can you fit three Scenera Nexts across a Crosstrek?

Probably not — three Scenera Nexts need about 51" but the Crosstrek's usable bench is only about 49". 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.