This would be cool. Not the same as being able to open them all the way, but a lot of minivans and what not have those windows that are hinged on one end and open a couple inches to vent. That should be enough to help pull some of that air from the front windows back out so it's not like a wind tunnel in there. Not sure how you would do the hinge part. I did a quick google search and found some electrical motors for opening and closing those windows. Would take some engineering, but man, what a sweet mod!