The Audi A3 features cool design inside and out, confident dynamics and high-quality build and materials. With the largest selection of cars from dealers and private sellers, Autotrader can help find the perfect A3 for you.
Autotrader has 121 Audi A3s for sale near Costa Mesa, CA, including a Used 2016 Audi A3 1.8T Premium Sedan, a Used 2017 Audi A3 e-tron Premium Hatchback, and a Certified 2017 Audi A3 2.0T Premium Sedan ranging in price from $4,599 to $51,300.
Not sure if an A3 is the right fit for you?
That's okay! We make it easy to shop for your next vehicle by body type, mileage, price, and much more.You can find other popular Audi vehicles such as Q5, Q7, and A4 on Autotrader.