Fitted Car cover for up to $100

Do an internet search. Many out there. Not sure if you'll find one for 100.
Do you mean dollars???

 

There no need to spend even a hundred dollars, I bought my Prius v in 2012 and used this one from Walmart that fitted my car and possibly yours perfectly.

https://www.walmart.com/ip/Budge-Basic-Car-Cover-Basic-Indoor-Protection-for-Cars-Size-4/883183

Until I got my carport in 2017, I went through three of them.

Other than road rash, the headlights and the paint appears like new to this day.

After several uses, I just rolled it from the back to the front. It was lightweight and absolutely easy to use. It did not retain moisture and dried out within hours after a rainstorm.

The elastic border doesn't last long, so I made retainers for both the front and the rear out of paracord and tarp clips gotten cheap from Home Depot.

Ab inexpensive small foam rubber ball attached with paracord allows you to throw the mid car cord under the car to the other side to fasten it in place.