3 used Buick cars and SUVs for sale in New Castle, DE & Smyrna, DE

Our inventory includes one of New Castle’s best selections of cars, trucks and SUVs. Each vehicle is hand picked and rigorously inspected and serviced. Whether you’re looking for a fuel-efficient sedan, a spacious SUV, or a work truck our used car center has something to fit every need and budget. 

Each vehicle comes with a free CarFax history, ensuring transparency and peace of mind for our customers. Most of our vehicles come with a an Extended Service Contract ranging 12 to 24 months. Explore our diverse range of makes and models, all competitively priced to offer you the best deals in town. 

At CARMART, we proudly provide residents in New Castle, Wilmington, Christiana and the surrounding areas with a stress-free car buying, selling and servicing experience. Our knowledgeable staff is here to assist you, answering your questions and guiding you toward the perfect vehicle choice. Visit our virtual showroom and discover your next ride, where quality, affordability, and customer satisfaction meet.