When you choose McMillen Auto Group, you choose a lifelong partnership with your trusted local dealer. We are dedicated to helping you find the perfect vehicle for your needs while also ensuring the performance, safety, reliability, and long-term value of your investment. From the moment you walk through our doors, you can expect a top-notch service experience.
Visit us at 818 W Main St, Louisville, OH 44641, where our experienced and friendly professionals are eager to answer any questions and assist you every step of the way. McMillen Auto Group is committed to offering quality vehicles and exceptional service to our community. Stop by our showroom today and let us help you find your dream car!
QUALITY IS ALWAYS GUARANTEED
Buy confidently knowing every vehicle undergoes our rigorous 150-point inspection, ensuring you get a reliable car.
Trust us and our certified team at McMillen Auto Group to make your car buying experience seamless.
Drivetrain
Certified professionals assess the engine, transmission, and connected parts.
Buy confidently knowing every vehicle undergoes our rigorous 150-point inspection, ensuring you get a reliable car.
Service Bay Inspection
Every car lifted up and carefully inspected in our service bay.
Instruments
Detailed review of ABS, instrument panel, climate control, horn, windows and sunroof
Exterior Appearance
Every vehicle is inspected for scratches, dents, dings or exterior imperfections.
Test Drive
We put each car through its paces to prevent issues on the road.
Trust us and our certified team at McMillen Auto Group to make your car buying experience seamless.
Interior
We’ll make sure all materials inside the vehicle are in good condition.
Best in class car shopping experience
Love it or swap it!
We give you 30 days and/or 500 miles to make sure you are happy with your car. If not, simply exchange it.
30-day guarantee
If you find a lower price on another website, within 30 days, we’ll refund you the price difference.
5-star reviewed
Backed by thousands of reviews, our customers love shopping for used cars at Auto Boutique.
100% transparency
Our Free Exchange Policy adds even more transparency and comfort when buying your next vehicle.