What do concept cars have to do with anything? Anywho, the big three got lazy and just when they started to turn it around the **** hit the fan. It's interesting because now all of them besides perhaps Chrysler are making excellent cars. The LTZ Malibu has a surprisingly nice interior.
Pam Am is gone too. One thing I learned is that when companies become great, they also get lazy and forget to compete.
That is why Intel and Microsoft is such a phenomenon (because even though they are number 1 in their field, they always push themselves to do better next year.
But it seems like most companies never learn that.