How to make an image smaller in SVG?

Question

css

I recently started learning and using SVG.
So I don't know the details yet.
But I somehow managed to create a circle and stuff the finished machine inside this circle.
Here's how you can reduce the size of the car so that it is a little smaller and in the center?
Here is an example: https://jsfiddle.net/0bhLb37d/

Answer 1

<path transform="translate(0 -70.36) scale(0.5 0.5)" d="M40..">