Glovebox carry is better than nothing but if it was on your hip it would be easier to access if you need it. In Virginia we can now transport a loaded pistol in the glovebox or any secure container. I use my center console from time to time. Review your local laws to see what is allowed.
It is not recommended to leave a firearm for any extended time in your vehicle when you aren't in it. Theives will be thieves. I have a gunsafe in my Explorer that is secured by a cable to the frame. Yes it could be cut & taken but will deter an unprepared opportunist thief.
With that said I decided to have a cheap gun in the car with me at all times. A Taurus PT145 rides along whether I am OC-ing or CC-ing. I figure if it is stolen I will miss it a lot less than my primary guns. Any of the guns you mention will work so I would simply choose what you want within the size limits you desire.