CarMart OC is a family owned and operated dealership located in a 7500 sq ft all indoors showroom in Costa Mesa. They specialize in pristine used vehicles, including 1-Owner, Certified Pre-Owned, and off-lease cars and SUVs from many makes. Their vehicles come with clean Carfax and Autocheck histories and a 1 year Buyback Guarantee. The business also accepts consignments. Reviews consistently highlight that CarMart OC is fair, honest, and provides excellent customer service. The owners are described as amazing, professional, fast, and incredibly accommodating, offering personal attention before and after the sale. They are committed to transparency, providing Carfax reports and window stickers to inform customers. The experience is noted as positive, easy, and safe, with a full service Finance Department available. Customers report feeling that the cars are worth every penny and are kept in pristine, brand new condition. The dealership is recommended as a respectable place to buy or sell a car, with a team that is pleasant to work with and dedicated to customer satisfaction.
Great experience buying my Corvette. The sales team was super attentive, fixed the minor issues needed, and had a pain free experience getting out the door. Recommend them for buying used sports cars!
October 2025
Called needing help with a Corvette and they were so helpful and kind! Would definitely do business with these people. Thank you so much!!
October 2025
Definitely a 5-star experience. I needed to sell my 2006 Honda S2000 and when the auction didn't work out, Ehren at Supreme Motors stepped in. The entire process was easy and secure.
