Yep, the CR guys love them some Model S.
Though, they don't seem to bring it up when they're not specifically talking about it (one time they were criticizing the car they were in on its UI and Model S immediately came to mind as an example of a better one, yet they referred the viewer to Audi or something instead). Odd, considering it is their highest rated car ever.
Perhaps they're concerned with viewer fatigue, since they'd be constantly talking about it then, and feel that they should talk about other cars at least some of the time...