It’s a close fight if you are trying to choose between the Britax Marathon Clicktight Or Maxi Cosi Pria 85 Max. While both seats prove to be a good choice, it seems that the Maxi Cosi Pria 85 Max is a better decision.
Learn why.
Britax Marathon Clicktight
Vs
Maxi Cosi Pria 85 Max
Ideal Use
Marathon Clicktight | Maxi Cosi Pria 85 Max | |
Rear-Facing Weight: | 5 to 40 pounds | 14-40 pounds* |
*5-11 pounds with infant wedge | ||
Forward-Facing Weight: | 20 to 65 pounds | 22-85 pounds |
Forward-Facing Height Limit: | Up to 49 inches | Up to 52 inches |
The Maxi Cosi Pria 85 Max can be used for a young baby as long as you make use of the infant wedge that it comes with. The wedge will raise a baby’s bum so the baby actually fits the tightest seat harness configuration.
It is also more advantageous to utilize the Pria 85 Max if you plan to use a seat that can be used longer. It can accommodate a child of up to 85 pounds and 52 inches forward-facing, compared to the 65-pounds/49-inches limit of the Britax Marathon Clicktight.
Will It Fit In My Car?
Marathon Clicktight | Maxi Cosi Pria 85 Max | |
Width | 18.5 inches | 20 inches |
Height | 23.5 inches | 26 inches |
Depth/Length | 23 inches | 21 inches |
The Maxi Cosi Pria 85 Max can take up more space in a vehicle as it tends to be a bit bulkier than the Marathon Clicktight.
Installation
Marathon Clicktight | Maxi Cosi Pria 85 Max | |
Do I need to use a pool noodle/rolled towel? | Yes | No |
Easy To Install Rear-Facing? | Yes | |
Easy To Install Forward-Facing? | Yes | |
Easy To Uninstall? | Yes |
Safety
Marathon Clicktight | Maxi Cosi Pria 85 Max | |
Country Of Origin: | USA | |
Steel Frame: | Yes | No |
Five-Point Harness? | Yes | |
Side Impact Tested: | Yes | |
Approved For Airplane Use: | Yes | |
Easy To Buckle And Unbuckle? | Yes |
Both seats have very good safety features.
The Marathon Clicktight has a steel-reinforced frame. Most parents who got the Marathon Clicktight are confident that their children are like inside a tank – safe and protected.
The Maxi Cosi Pria 85 Max, despite not having a steel frame, has an improved side protection feature called the “Air Protect.” When side collision happens, this technology is said to minimize the impact to the little passenger.
The buckle system of the Pria 85 Max is also designed differently. It can slide easily for parents to buckle and unbuckle, but it’s not easy for the little passenger to release it.
Check Out The Britax Marathon Clicktight Colors
Check Out The Maxi Cosi Pria 85 Max Colors
The Seat
Marathon Clicktight | Maxi Cosi Pria 85 Max | |
Is The Material Breathable? | Yes | |
Seat Weight: | 28.5 pounds | 17.5 pounds |
Machine Washable Cover? | No | Yes |
Roomy? | Yes | |
No-Rethread Harness? | Yes | |
Comes With An Infant Body Support? | Removable body pillow | Yes |
Easy To Remove Cover? | Yes | |
Expiration | 10 Years | |
Comes With A Cup Holder? | No | Yes |
Shoulder Harness Has Pads? | Yes | |
Leg Straps Has Pads? | No |
The Maxi Cosi 85 Max is way lighter than the Britax Marathon Clicktight. It’s good if you need to air travel with it. But for parents who like to keep their car seats installed in one vehicle, the tank-like weight of the Britax Marathon Clicktight may be ok.
You can only hand-wash the seat cover of the Marathon Clicktight, while you can machine wash the Pria 85 Max’s seat cover.
The Pria 85 Max has a full body (plus head) pillow support, something that is important for younger babies.
You’ll have to purchase a cup holder for the Marathon Clicktight as it does not come with it by default.
Compare The Price Difference
Marathon Clicktight |
Maxi Cosi Pria 85 Max |
Check The Latest Price |
Check The Latest Price |
Conclusion
There is an approximately USD 10 price difference between the Britax Marathon Clicktight and the Maxi Cosi Pria 85 Max. The Pria 85 Max is a bit more expensive.
Let’s see what the added cost is for.
- The Pria 85 Max has a higher weight limit.
- The Maxi Cosi 85 Max has a higher height limit.
- You don’t need to use a pool noodle or a rolled towel to install it.
- It has an improved buckle design.
- The Pria 85 Max is way lighter.
- It has a machine-washable cover.
- It has a complete head and body pillow support for young babies.
- It comes with a cup holder.
Now let’s see what you get from Marathon Clicktight for saving you USD 10.
- It is more compact – something important for parents with smaller vehicles.
- It has a steel-reinforced frame.
While there are more advantages to getting the Maxi Cosi Pria 85 Max, it does not make the Britax Marathon Clicktight a bad seat.
However, if I am to choose only just one of them, it’s an obvious choice for me.
I’d get the Maxi Cosi Pria 85 Max.
What do you think?
Do You Need More Help Deciding Between
The Britax Marathon Clicktight Or Maxi Cosi Pria 85 Max?
Read My Britax Marathon Clicktight Review
See My Maxi Cosi Pria 85 Max Review
I’d love to know your thoughts in the comments section below!
Cheers!


Our car is kind of on the small side, and I know other people might have the same issue. The Clicktight is definitely the way to go, in this case.
This review was very helpful. Thank you so much!
Hey Mishael,
Glad this review helped. 🙂
Regards,
Pitin
I have a six-month-old son who will be outgrowing his infant seat soon, and so I am looking at convertible options. This is very helpful, and having a taller/larger child, I absolutely appreciate the extra height/weight option offered by the Maxi Cosi Pria!
Hi Lennae,
I hope this article helped you well. 🙂
Regards,
Pitin
This is just the article that I needed! We are getting ready to transition our child to a new car seat and I love the comparison that you have on this website. I will definitely be giving the Marathon a try.
Hi Donhiser,
The Britax Marathon Clicktight is not a bad choice especially if it fits good in your vehicle. 🙂
Glad to help.
Regards,
Pitin