You Deserve to Enhance Your Daily Commute: Treat Yourself to a Used Chevrolet, Ford, Dodge, Nissan or GMC in Roanoke from Southwest Auto Sales, Proudly Serving Fort Wayne, New Haven, Columbia City and Huntington Here at Southwest Auto Sales, we know our Roanoke area drivers work hard, play hard, and need a car that can keep up. That's why we choose to offer many pre-owned vehicle brands at our used car dealership in Roanoke. If you're interested in learning more about your match, stop in to our showroom and treat yourself to a test drive.