The cloudy future is also fueled by the debut of another retro flavored vehicle, the Chevrolet HHR, hitting the streets in 2006. How many buyers want retro wagons Chrysler is wondering.

That still puts the HHR about 20,000 units behind its direct competitor, the Chrysler PT Cruiser, but sales of that model are up only 5%. And General Motors is capitalizing on the HHR by ...

Chevrolet introduced the HHR (“Heritage High Roof”) for 2006 ... styling wave brought us funky-looking throwbacks like the ...