Britax Marathon G4.1 vs Graco Extend2Fit Convertible Car Seat

ModelBritax Marathon G4.1Graco Extend2Fit Convertible Car Seat
IMAGE
Our RatingOur rating: Our rating:
Price
Rear Facing Minimum Weight Limit
5 lbs.
4 lbs.
Rear Facing Maximum Weight Limit
40 lbs.
50 lbs.
Forward Facing Minimum Weight Limit
20 lbs.
22 lbs.
Forward Facing Maximum Weight Limit
65 lbs.
65 lbs.
Rear Facing Height Limit49 inches1 inch below the adjuster handle when fully extended
Forward Facing Height Limit
49 inches
49 inches
Lowest Harness Position8.5 inches7 inches with insert
Highest Harness Position17.5 inches18 inches
Safety Features
  • Safecell impact protection
  • Impact absorbing base
  • SafeCell complete side impact protection plus provides an advanced level of protection
  • Engineered & crash tested to meet or exceed US Standard FMVSS 213
  • Rigorously crash tested to meet or exceed U.S. safety standards
Installation Features
  • Easy-on/off lower LATCH connectors quickly lock into place for an easily installation.
  • Easy-to-read level indicator for hassle-free installation
  • InRight LATCH system for an easy, one-second LATCH attachment
Harness Type10-position, quick-adjust harness10-position adjustable No re-thread harness
Expiration
7 years
10 years
Pros
  • Great safety features, get great reviews and ratings from experts
  • Easy to install, fits nice in the car
  • Super comfortable for your child
  • Easy to install and recline
  • Headrest adjusts easily