http://img28.imageshack.us/i/unknownonestar3.jpg/ : I don't know what the one in the absolute foreground is, the black one is a '71 Chevrolet. Could be a Chevelle/Malibu or El Camino. The blue one is a first generation Mazda RX-7.
http://img97.imageshack.us/i/unknownattherightonesta.jpg/ : Grey one is a Porsche 914
http://img97.imageshack.us/i/unknownwhitecaronestar.jpg/ : '75-'76 Mercury Cougar
http://img97.imageshack.us/i/unknowntwostars.jpg/ : Mercedes-Benz G4. I was just reading about one of these today, they're very rare.
http://img97.imageshack.us/i/unknownredcaronestar.jpg/ : Early 80s Ford Mustang.
http://img97.imageshack.us/i/unknownonestar.jpg/ : Dodge Power Wagon? Not sure.
http://img97.imageshack.us/i/unknownonestar4.jpg/ : 2nd generation Toyota Celica.
http://img97.imageshack.us/i/unknownthreestarse.jpg/ : Chevrolet Nova.