GM will be making ventilators but they still should have inventory. Watch TV for ads…LA Times says yes.
"One of the best-kept secrets of car buying is that most dealerships will deliver your new car to you at your home or office. This helps you avoid what could be hours of waiting at a dealership.
How do you arrange at-home delivery? Just ask."
That supposes that you know which car you want, don’t need a test drive, etc. I just saw an AD yesterday for a service like that but I think it was for used cars.
https://www.edmunds.com/car-buying/new-car-home-delivery.html
The LA Times article says
“Dealers are desperate to generate revenue,” said Sheldon Sandler, who runs a car-dealer consulting service in Princeton, N.J. “You can expect extremely good deals from anyone who can deliver you a car.”