Add a rigged character or car to your environment

Support Animation and Rigging
1

I know its possible to add an structure like a road to a rigged car or rigged character.
But why is it so compilcated ta add a rigged car or character to your environment.
In blender 2.7 we simple could make a group from your character or car and then append to you environment.

2

Now you can append or link collections.

3

Yes they call it collection.