"When people notice nature, and not necessarily even just spend extra time, but just [notice] it, we know it enhances our positive emotions," she told The Current's host Matt Galloway.

Of course, that is slightly an unfair comparison as the Tahoe is a large, body-on-frame SUV and these are full-size sedans. If we were to go a little smaller in comparison, a Hyundai Tucson has a ...