The following is what it told me, I actually think they got it pretty right. My '86 Turbo Z is my classic and, my Jeep is pretty basic. I've had the Z for 29 years the Jeep for 16 which takes care of being comfortable in the familiar. The Crossfire takes care of the other "timeless" car. As far as being fulfilled, these could be the three vehicles I have when I die. I forgot, I had a motorcycle for a lot of years.

Classic

You need to get back to basics and you feel comfortable in the familiar. Your attitude of if its not broken don't fix it carries over into all aspects of life. You need to get an old Camaro, Mustang, 442, Dusenberg or other "timeless" car and you will be fulfilled. But if you can't fit that in the garage its time for a Harley.