How can I best divide up this constructor?

I am running into the problem of my constructors becoming too large. Please see the example for a Vehicle class below:

With 10 parts, this is already quite large. I plan to add other aspects to this, such as color, gear shifting, friction, number of tires, etc. My question is, how do I restructure this so that it is more redable and manageable?

 

I have considered things like combining middleX and middleY into a point, or making a struct for the 3 velocity-related items, or even setting nothing in the constructor and setting each item or group of items with its own function, but that gets messy.

 

How can I address this issue, when do I know how much is too much, and how can I fix it?