Living in or around Longueuil, and looking for a pre-owned Scion? HGregoire, conveniently situated near Laval, Longueuil, Brossard, St-Hubert, Boucherville, and St-Jean-sur-Richelieu, carries over 3000 used automobiles for you to browse and choose from. Considered a favourite amongst second hand car buyers, Scion is crafted with innovative technology making it one of the best quality automobiles on the market.