MORE FAST& FURIOUS 4 @ INSIDELINE.COM: www.edmunds.com Heists are, by their nature, illegal. So what could be a better car for a heist than a sinister black Buick Grand National GNX? And that's just what Dominic Torreto (Vin Diesel) drives at the beginning of Fast & Furious as he robs a land train full of high-octane fuel. No one in the picture car department remembers exactly how the GNX won its role, except that it seemed such a natural choice that no one gave it a second thought ...