Jim Hudson Buick GMC Cadillac Saab, just five miles east of downtown Columbia, is the dealership trusted the most by Columbia car shoppers. In addition to being Columbia’s exclusive Cadillac and Saab dealer, we are also Columbia’s premier Buick and GMC dealer with over 30 years of experience serving Columbia customers. We invite you to visit our showroom at 7201 Garners Ferry Road in Columbia and experience our commitment to complete customer satisfaction for yourself. Our past customers have shown their love for us by voting us us Best New Car Dealership for ten years running in The State newspaper’s annual Reader’s Choice poll, and we are also a multiple-time winner of the Free Times’ Best of Columbia poll.