About Us

At Harper Infiniti, we deliver a luxury car buying and ownership experience built on transparency, efficiency, and exceptional service.

As part of Harper Auto Square, we are proud to serve the greater Knoxville area, including Oak Ridge, Maryville, Morristown, and Sevierville, with a reputation built on trust and consistency.

We are also honored to be a 21-time recipient of Infiniti Award of Excellence—a prestigious recognition from Infiniti awarded to fewer than one in five retailers nationwide for outstanding performance in client service, vehicle sales, and business management.

Our modern, no-negotiation pricing approach on pre-owned vehicles uses real-time market data to ensure every vehicle is competitively priced from the start. Whether you’re shopping for a new Infiniti or a high-quality pre-owned vehicle, our team is committed to making your experience simple and straightforward.

Beyond the sale, our factory-trained technicians and state-of-the-art service center provide the level of care you expect from a luxury brand—helping you protect your investment and enjoy every mile.

At Harper Infiniti, luxury isn’t just about the vehicle—it’s about how you’re treated.