Given the fact that all oil in the middle east is under Shiites soil !!! in Saudi Arabia (all oil is in north-East, Shi'a), Kuwait, Iraq and of course Iran.

even if Hormuz stay open (and it is very unlikely) not a drop of oil will be produce if the main Shi'a country, Iran is attacked.

The crisis in US will be much worst than 1929, with a gallon at $20 for a very long term

enjoy your car while you can ;-)