Thank you, many very viable suggestions. However, I fear that I have to muddy the water a bit.
While car magnets look like the perfect off body solution, I personally have a thing against off body carry. Second, it is my understanding that some states prohibit the use of car magnets.
Ankle carry has some appeal, unfortunately my leg injuries kinda negate ankle carry. My left leg is somewhat deformed after a compound fracture and the resultant implant surgery accompanied by a dual aphasiomety (?)in?. That procedure left me with a leg that experiences severe swelling from lymphodema. Ankle carry on the right leg is unlikely due to interference with the post-accident mandated knee brace.
I refuse to consider any form of car carry involving a left-handed draw, because I don't want to sweep any of the passengers in my vehicle.
Appendix carry is also out, because of my build. Almost 16 years of limited mobility has added too many hard to lose inches and pounds, and appendix carry would be defeated by my belly.
Thinking about it, cross draw could be more viable.
Honestly, the jury is still out on how I will do a long distance carry.