How would I make good suspension system for my car?

Hello fellow developers!

I have been working on car physics for a while and it has been going pretty smoothly! Only thing that I wasn’t happy with was the suspension system.

Here is my car rig:
https://drive.google.com/file/d/1MVIRJrYuewk6Q0TLZfFrojpgf9KL2-0n/view?usp=sharing

The car rig i am trying to replicate:
https://drive.google.com/file/d/1efg0q5vIq8NW75aQwwtGgDWjArO8W_G2/view?usp=sharing

Is there a way to convert my rig to the one I want? If so how can I do this?

Also, I am not sure if this is scripting or building support, so please point me in the right direction!