The sliding doors are a huge selling point. Around here, I have seem parking spots so narrow, that a Tahoe/Surburban it touching both lines when properly parked! Also, the sliders allow for those sweet roll down rear windows that are nice as well.
For me the biggest selling point was how the 5 drives, but it was the sliders that got us to the lot... So it could have been a Ferrari and I guess I would have overlooked it without the sliders...
btw.. the sliders make loading awkward stuff like halved 4x8 sheets of plywood a breeze (just couldn't get a whole sheet in...)