Are you a resident of Brossard, and thinking about purchasing a used Pontiac? HGregoire has you covered. Situated conveniently near Chambly, St-Hubert, Longueuil, Boucherville, and St-Jean-sur-Richelieu, HGregoire carries over 3000 cars in stock. Pontiac automobiles have outstanding performance and a unique interior and exterior design. If you are looking for an economical car, the Pontiac will not disappoint.