Aston Martin V12 Zagato America. 101 made, only two in the US (under the Show & Display rule). And yes, that's a Youabian Puma in the background.
Ferrari 575 GTZ. 1 of 6. Note the double bubble roof.
Lamborghini 5-95 GTZ. 1 of 2. There's a Gallardo underneath the skin.
Aston Martin DB7 Zagato. 100 made.
Alfa Romeo TZ3 Stradale. It's a Viper, so it can be easily registered here. 9 made.
Aston Martin DB AR-1. 100 built for the American market. AR stands for "American Roadster".
Ferrari 550 Barchetta Zagato. 1 of 3.
Aston Martin DB9 Spyder Centennial Zagato. 1 of 2.