You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
I suspect there are lots of folks that would like to trade their 3 for a Y. We're 82 year old farts - even our grandkids are too big for those rear seats - but we miss the hatchback on our (former) Prius.