-The gas cap is manual. Its the push in and it pops out kind of fuel door. You click in, it pops out, and then you push it in and hear the click and it's locked.
-Driver's side thigh support should be pretty good, me being 5'4" , I actually wiggled around quite a bit so the seat is a bit larger than me and doesn't hold me too well.
-Signals look to be separate.. the car didn't seem to have power so I couldn't tell for sure but it looks like the top part would be utilized for it.
-Push start is a small button on the side of the steering cover thing. The auto Start/Stop has a button to activate and deactivate it.
-Every door has a cup-holder!
-Cool little easter-egg thing where they have a Jeep logo pressed into the tailgate panel.
-LIMITED tire size was 235/45R19 ContriProContact tires
-Looking at the completely un-centered rear wheels, I can't imagine going much bigger as you're already close to the front of the fender
-The dual-pane panoramic sunroof is giant though!