
1) Bygone Pontiac 2) Former sporty Pontiac 3) Old pontiac model 4) River of The Americas 5) River in South America 6) River of Chile 7) River in Chile 8) River in The Americas 9) River in The New World 10) River of South America 11) Sporty 1980s Pontiac 12) Sporty pontiac
Found on
https://www.crosswordclues.com/clue/fiero

(from the article `materials science`) ...l953 Corvette sports car marked the first appearance of composites in a production model, and composites have continued to appear in automotive ...
Found on
http://www.britannica.com/eb/a-z/f/23
No exact match found.