A Columbus Area Audi Dealership with a Fantastic Selection of Used Cars for Sale in Columbus, OH. Are you hunting for a used car in Columbus, OH? It can be pretty tough looking for a quality used car. There are so many dealerships to search through for that perfect used car. At MAG Audi Dublin, we take pride in our wide selection of high quality used cars.Please browse through our selection of certified pre-owned and used vehicles and schedule a test drive for your favorite used car! We're ready to address any questions you may have about any used car in our inventory. When you're ready to start the buying process, feel free to apply for auto financing for a quick and easy pre-approval process! If you have any questions, contact our car dealership in Columbus, OH.