Graco
Graco 4Ever DLX 4-in-1 Car Seat
$319
Best Car Seats · head-to-head
Graco 4Ever DLX 4-in-1 Car Seat vs Maxi-Cosi Pria Max All-in-One Convertible Car Seat
A sourced, side-by-side comparison. Maxi-Cosi Pria Max All-in-One Convertible Car Seat is cheaper at $247.49. Every spec and price links to its source.
Maxi-Cosi
Maxi-Cosi Pria Max All-in-One Convertible Car Seat
$247.49Cheaper
Released 2021
Which is better: the Graco 4Ever DLX 4-in-1 Car Seat or Maxi-Cosi Pria Max All-in-One Convertible Car Seat?
They split the 2 specs we compare evenly. The Maxi-Cosi Pria Max All-in-One Convertible Car Seat is the cheaper at $247.49.
See Graco 4Ever DLX 4-in-1 Car Seat on Amazon See Maxi-Cosi Pria Max All-in-One Convertible Car Seat on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Graco 4Ever DLX 4-in-1 Car Seat | Maxi-Cosi Pria Max All-in-One Convertible Car Seat |
|---|---|---|
| US price | $319 | $247.49 |
| Brand | Graco | Maxi-Cosi |
| Released | — | 2021 |
| Type | all_in_one | all_in_one |
| Min weight (lb) | 4 | 5 |
| Max weight (lb) | 120 | 100 |
| Height limit (in) | 49 in (harness); 57 in (booster) | 52 in (booster); 49 in (FF harness) |
| Install | both | both |
| Steel frame | Yes | No |
| Expiration years | 10 | 10 |
| Release | — | 2021 |
Sources — Graco 4Ever DLX 4-in-1 Car Seat: gracobaby.com (verified 2026-06-19). Maxi-Cosi Pria Max All-in-One Convertible Car Seat: maxicosi.com (verified 2026-06-19).
What's the difference between the Graco 4Ever DLX 4-in-1 Car Seat and Maxi-Cosi Pria Max All-in-One Convertible Car Seat?
Where the two actually differ on the specs we track (4 of 7). Matching specs are omitted.
- Min weight (lb): Graco 4Ever DLX 4-in-1 Car Seat 4 vs Maxi-Cosi Pria Max All-in-One Convertible Car Seat 5
- Max weight (lb): Graco 4Ever DLX 4-in-1 Car Seat 120 vs Maxi-Cosi Pria Max All-in-One Convertible Car Seat 100
- Height limit (in): Graco 4Ever DLX 4-in-1 Car Seat 49 in (harness); 57 in (booster) vs Maxi-Cosi Pria Max All-in-One Convertible Car Seat 52 in (booster); 49 in (FF harness)
- Steel frame: Graco 4Ever DLX 4-in-1 Car Seat true vs Maxi-Cosi Pria Max All-in-One Convertible Car Seat false
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Graco 4Ever DLX 4-in-1 Car Seat
Two whitelisted testers cover the exact Graco 4Ever DLX: Good Housekeeping Institute (via Car and Driver) named it Best All-In-One after hands-on install/ease-of-use testing, and SafeWise made it best overall / best 4-in-1. Both praise the 4-in-1 versatility and adjustability. Neither ran its own crash lab: SafeWise leans on third-party crash and NHTSA data, and Good Housekeeping's testing was ease-of-use and installation, not crash performance. (2 sourced reviews.)
Praised: 4-in-1 versatility spanning roughly 10 years, from rear-facing infant seat through highback and backless booster; Highly adjustable; Good Housekeeping cites a 10-position headrest, 6-position recline, and no-rethread harness; Strong third-party chest and head crash-acceleration scores.
Flagged: Low NHTSA ease-of-vehicle-installation score in the rear-facing position; Seat cover is machine-washable but not dryer-safe.
Maxi-Cosi Pria Max All-in-One Convertible Car Seat
No sourced tester review yet.