Compare the Britax Marathon G4.1 vs Maxi-Cosi Pria 85 in our detailed side by side comparison. Find the product that meets your overall needs the best.
Britax Marathon G4.1 vs Maxi-Cosi Pria 85

Britax Marathon G4.1

Maxi-Cosi Pria 85

Spec Comparison of Britax Marathon G4.1 and Maxi-Cosi Pria 85

Britax Marathon G4.1 Maxi-Cosi Pria 85
Our rating: Our rating:
Type
Convertible Car Seat Convertible Car Seat
Color Options
Azul, Confetti, Onyx, Domino, Gridline, Jet set, Pink giraffe, Silver cloud, Static, Passionate Pink, Devoted Black, Brilliant Navy, Blue, Black, Loyal grey, Sparkling grey, Triangle flow, Water color
Child Weight Min – Rear Facing
5 lbs
4 lbs with insert, 14 lbs with no insert
Child Weight Max- Rear Facing
40 lbs
40 lbs
Child Weight Max- Forward Facing
20-65 lbs 22-85 lbs
Child Standing Height
49″ or less
Child Seated Shoulder Height Min – Rear Facing
9″
Child Seated Shoulder Height Max – Rear Facing
16.75″
Child Seated Shoulder Height – Forward Facing
12-16.75″
Shoulder Width
13″
12″
Inside Hip Width
14″
10″
Inside Seat Depth
12″
13″
Inside Seat Height
24″
26″
External Widest Point
19″
20″
Type of Harness
10-position, quick-adjust harness Perfect Fit one-hand harness height adjustment
Lowest Harness Position
8.5″
9″
Highest Harness Position
17.5″
17″
Expiration Date
7 years 10 years
Car Seat Weight
19.5 lbs
18.8 lbs
Car Seat Height
26″
Car Seat Width
18.5″
Car Seat Depth
21″
Features
  • Safe cell impact protection is an integrated system of safety components that work together to protect your child beyond the federal safety standards, this includes our impact absorbing base and complete side impact protection plus
  • Safe cell complete side impact protection plus provides an advanced level of protection: a deep, foam-lined shell absorbs crash forces and shields your child from debris, and an energy-absorbing headrest keeps your child’s head and neck secure
  • Quick-adjust, 10-position harness and 2-position buckle allows you to easily move the harness upward and buckle outward for a comfortable, secure fit as your child grows
  • 14-40 pounds rear-facing and 22-85 pounds forward-facing
  • Safer side impact protection thanks to Air Protect: Advanced air cushion system protects your child’s head where it’s needed most in a side impact crash
  • Not just easy to clean. It’s the easiest The seat pad removes with simple snaps to open, and there’s never a need to uninstall the seat or rethread the harness to get the pad on and off
  • Seat pad is both machine washable and dryer safe
  • Handy harness holders keep harness straps out of the way for easy boarding

Britax Marathon G4.1 Reviews

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Maxi-Cosi Pria 85 Reviews

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    Britax Marathon G4.1 vs Maxi-Cosi Pria 85

    Britax Marathon G4.1 vs Maxi-Cosi Pria 85