A 1938 Packard Roadster (via Seraphic Secret). A friend of mine actually has one of these, in Canary Yellow.
On a totally unrelated topic, I took a couple of .41 Magnum revolvers to the range this morning (a Ruger Blackhawk and a S&W Model 58), and the shooting gloves I ordered from Amazon made all the difference. No more busted fingernails or bruised fingers. Yay!