Varies with environment. Think mobility, what keeps you going. Survivability, what keeps you alive. Survival priorities do not change, but you can carry more. The car needs its own "survival" kit though, to keep it on the road and functional.
WARNING & DISCLAIMER:
SELECT AND USE OUTDOORS AND SURVIVAL EQUIPMENT, SUPPLIES AND TECHNIQUES AT YOUR OWN RISK. Information posted
on this forum is not reviewed for accuracy and may not be reliable, use at your own risk. Please
review the full WARNING & DISCLAIMER about information on this
site.