What options are REQUIRED for your daily driver?

What options are REQUIRED for your daily driver.
What can you not live without?

Do these requirements change if you were driving a A body on daily basis?

EDIT Added more questions:
If there was an A body that was designed to be a daily driver, would you drive it, and would you pay for it?

Chevy has Camaro and Firebird. Ford has Mustang. What if us Mopar guys had an A body with a Magnum motor, overdrive, ac, power steering and brakes, with stereo and sound deadening?

Are you talking NEW car?!
Anyway CUP HOLDER!! To hold my Double D's in the morning!