Southtowne Newnan Car Dealerships
Six brands. Two locations. Your Dealer For Life.
Car Dealership in Newnan, GA
Discover new Chevrolet, Buick, GMC, and Cadillac for sale at Southtowne Auto Group, your trusted car dealership in Newnan, GA. Our new inventory features the latest models with advanced safety features, hybrid options, electric vehicles, impressive fuel efficiency, and performance features across a variety of trim levels. We proudly serve drivers from Senoia, Sharpsburg, Carrollton, LaGrange, Fairburn, Union City, Fayetteville, Peachtree City, and McDonough, GA. You can also explore New Hyundai and New Genesis models available through our auto group. Browse our complete selection of new Chevrolet, Buick, GMC, and Cadillac for sale today.
Chevrolet Dealership in Newnan, GA
Find new Chevrolet for sale in Newnan, GA with bold capability and modern technology. SUV shoppers can explore the Blazer, Equinox, Trailblazer, Trax, Traverse, Tahoe, and Suburban, each offering advanced safety features and versatile trim levels. Truck drivers can choose the Colorado, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Silverado 4500 HD, or the all-electric Silverado EV. Performance enthusiasts will appreciate the Corvette Stingray and Corvette E-Ray, while commercial needs are met with the Express Cargo 2500 and Low Cab Forward 4500. EV drivers can also explore the efficient Bolt. Browse our full selection of New Chevrolet models today.
Buick Dealership in Newnan, GA
Shop new Buick for sale in Newnan, GA and experience refined comfort with modern innovation. Our lineup includes the spacious Enclave, the versatile Encore GX, the stylish Envision, and the sleek Envista. Each model offers advanced safety features, smooth performance, impressive fuel efficiency, and premium trim levels designed for everyday driving. Explore sophisticated design and discover your ideal New Buick today.
GMC Dealership in Newnan, GA
Explore new GMC for sale in Newnan, GA built for professional-grade strength and versatility. Truck shoppers can choose the Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, or the innovative Sierra EV. Experience bold electric performance with the HUMMER EV Pickup. SUV drivers can explore the versatile Terrain, spacious Acadia, commanding Yukon, and extended-length Yukon XL. Commercial customers can rely on the Savana Cargo 2500, while midsize truck buyers may prefer the capable Canyon. Browse our selection of New GMC models today.
Cadillac Dealership in Newnan, GA
Experience luxury with new Cadillac for sale in Newnan, GA featuring cutting-edge innovation and refined performance. Drivers can explore the dynamic CT4, the iconic Escalade, and the advanced all-electric Escalade IQ. The electrified lineup continues with the LYRIQ, OPTIQ, and XT6. Discover premium craftsmanship and browse our collection of New Cadillac vehicles today.
Used Car Dealership in Newnan, GA
Used cars provide outstanding value for drivers throughout the area. At Southtowne Auto Group, our pre-owned vehicles include certified pre-owned options that are inspected and reconditioned for quality and confidence. We offer budget-friendly selections, low-mileage options, and value-packed vehicles from Chevrolet, Buick, GMC, Cadillac, and many other trusted brands. Whether you're shopping for a family SUV, capable truck, or efficient sedan, you’ll find dependable options to match your needs. Explore our full inventory of used cars in Newnan, GA today.
Chevrolet, Buick, GMC, Cadillac Lease and Finance Center
We offer flexible lease and loan options designed to fit your lifestyle and budget. Our team provides flexible lease terms, competitive auto loan options, and customized car financing solutions to help you drive home with confidence. Take advantage of convenient vehicle lease deals and start the process online when you get pre-approved in minutes. Whether purchasing new or pre-owned, we’re here to make financing simple and transparent.
Chevrolet, Buick, GMC, Cadillac Service Center
Keep your vehicle performing at its best with professional maintenance and repairs at our service centers. Our certified technicians handle everything from routine oil change appointments and brake service to tire rotation, vehicle diagnostics, and comprehensive inspections. We use genuine OEM parts to ensure lasting reliability for your Chevrolet, Buick, GMC, or Cadillac. Schedule your visit with our trusted Chevrolet, Buick, GMC, Cadillac service center and experience expert automotive care.
Six brands, endless possibilities
Shop new vehicles from Chevrolet, Buick, GMC, Hyundai, Genesis, and Cadillac, all at one trusted dealership group.
Certified & used from all makes
Browse hundreds of certified pre-owned vehicles and quality used cars, trucks, and SUVs from virtually every manufacturer.
Two full-service locations
Conveniently located in Newnan with dedicated sales, service, parts, and financing facilities for every brand we represent.
Lifetime powertrain warranty
Southtowne Auto Group offers a Lifetime Powertrain Warranty on all new Chevrolet, Buick, GMC, Hyundai, Genesis, and Cadillac vehicles, providing unlimited years and miles of coverage for as long as you own your vehicle. See dealer for details.
Get approved
Getting behind the wheel is easier than ever with our secure online finance application. Our experienced finance professionals work with trusted lenders to create personalized loan or lease options that fit your needs. Apply online and save time at the dealership.
Value your trade
Thinking about trading in or selling your vehicle? Get a fast, competitive online appraisal in seconds. Use your trade toward your next purchase or sell it to us outright with no obligation.