F150 or any 1/2 ton.
They’re just that good these days.
Car, new civic hatch would work well. I’ve done 5+ hours in my Type R, and room was excellent, seats a little tight at the end.
A normal sport hatch would work well.
And unrealistically, some big ass Benz or BMW.
"The most merciful thing in the world, I think, is the inability of the human mind to correlate all its contents... some day the piecing together of dissociated knowledge will open up such terrifying vistas of reality, and of our frightful position therein, that we shall either go mad from the revelation or flee from the light into the peace and safety of a new Dark Age."
-H.P. Lovecraft