I'm with Evilmonk here. I always have a pistol on me somewhere but I've been trying to think of a good way to
If I was to have a dedicated car weapon, I would like to eschew all the handguns and go for a carbine rifle. I know the "How would you hide/secure it?" question is the obvious downside, but think about it. Someone once said the handgun is used to fight your way back to your real weapon. That would be it. Of course, employment of such would be problematic. That's why I insisted on having the M-9 when I drove in Iraq. The M-16 wasn't too "driver-side friendly". I always have my EDC in crossdraw for at-the-door threats, but should I require extra firepower, and a need to get out of the bullet magnet that is your average vehicle in a shoot-out, a rifle wouldn't be a bad thing to have handy. An SKS may not be my top choice, but it is cheap and best of all, I actually have one of those!