Located in the heart of the Limestone Coast of South Australia, in Mount Gambier, we are your #1 choice for Mazda, Nissan, Kia, GWM and quality pre-owned vehicles. As a family owned and operated dealership with over 65 years’ experience serving the Limestone Coast, OGR – OG Roberts & Co. strives to provide you with the latest and greatest vehicles, which are designed to thrill, provide safety and comfort and can help meet the demands of daily life.