This from Josh Boyajian;

Here is a shot I took Saturday of Battalion 8. Its a 2014 Ford Explorer (Police Interceptor). Shop # FD-B571
Fire department Ford Explorer

New 2014 Ford Explorer for Chicago Battalion 8, Shop # FD-B57. Josh Boyajian photo

This from Eric Haak:

Just a very short clip so that people can see what these look like.