Drive Car from Seattle to R'grass

Hi, I have a friend who lives in Denver but had a health problem while out in Seattle and now can’t drive his car home. If there’s anyone looking for a way to get to Rockygrass from Seattle this year, then let me know and I’ll put you in touch. Obviously, you’d need to figure out your return journey. Thanks, Nick

I’m interested in doing this as I want to be back in Seattle on the 30th. Is the car reliable?