Are you a resident of Gatineau and considering buying a pre-owned Nissan? Head to HGregoire St-Eustache to pick from over 3000 second hand vehicles we have in stock. Located near Ottawa, Hawkesbury, and Gatineau, the HGregoire St-Eustache sales personnel will answer any questions you have. Nissan comes in all shapes and sizes from large famil-sized vehicles to adorable small personal cars. Come to HGregoire St-Eustache to see all our models.