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The Audi S3 . With the largest selection of cars from dealers and private sellers, Autotrader can help find the perfect S3 for you.
Autotrader has 10 Audi S3s for sale near Mckinney, TX, including a Used 2016 Audi S3 Premium Plus w/ 19" Performance Package, a Used 2016 Audi S3 Premium Plus w/ Technology Package, and a Used 2017 Audi S3 Premium Plus ranging in price from $27,595 to $43,995.