Have rental car prices increased 800%? how is Avis Budget CAR at $320 now, when in 2019 it was trading under $40. When short?

Look at CAR price.

How is this price justified?

In 2019, I imagine travel was very robust. Stock was $40 or less. Now it's above $300, and might squeeze up more.

Are the fundamentals justifying the price?

https://finviz.com/quote.ashx?t=CAR&p=m&tas=0

look at this chart. It looks like a textbook case of shorting opportunity. does it not?