Christened Wildcat, the Buick concept was billed as a "Trial flight ... and narrow rear deck fins with integrated taillights. The steel chassis was not particularly special, but the car came ...

Complete with big 430-cubic-inch V8 and split bucket seats, this 1969 Buick Wildcat was a big, powerful sedan for high-rollers with a bit of the devil in them. Now its driving days are finished.

Too long for its garage, the 1964 Buick Wildcat always slept with its tail in the wind. In truth, this was lucky, because the ocean-view 1930s estate in Montecito, California, otherwise treated ...