Cool Cars20 Greatest Cars and Trucks of 70s. Fiat X1/9: The X1/9 was a lightweight car that went toe to toe with the likes of Porsche’s 914 with just 61 hp and weighing around 2000 pounds. Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 <1 ... 5 6 7 ... 20Next Page