Retro-grouches have bemoaned the passing of "real cars" since the Stutz Bearcat went out of production. Oldtimers in the 60's complained that GTOs, Shelby Mustangs, and Lincoln Continental convertibles were pale shadows of the grand Duesenbergs and Cords they knew in their youth. And auto journalists of the period frequently lamented how poorly American cars were made at the time -- we forget that today, but it's in many period magazine road tests. Now all you hear about is how the cars of the 60's have "soul" and were "built to last" and how sterile today's cars are.