Mark Sweeney Buick GMC
Buick & GMC


Sales: (888) 223-7457

Service: (877) 865-7516


Customer reviews

4.8 / 5

Dealer Rating

Our average rating from our customers is

4.8 / 5

Read Reviews

  • Canyon Customer reviews

    Guys and gals are always friendly and courteous.


  • Rendezvous Customer reviews

    Always great service and great people.


  • LaCrosse Customer reviews

    The service to my 2013 Buick Lacrosse was prompt and professional. One again Mark Sweeney made the experience informitive and top notch.


    2013 Buick LaCrosse
  • Terrain Customer reviews

    Always a good experience whether buying a vehicle or maintenance .


    2012 GMC Terrain
  • Acadia Customer reviews

    I absolutely loved working with Ken! This is my second car that I have leased with him, and I couldn't imagine going anywhere else. He is a truly honest, down to earth man that makes me feel like I


    2014 GMC Acadia
  • Terrain Customer reviews

    This is our second vehicle from mark Sweeney auto and we couldn't be happier with the service and experience. We purchased a gmc terrain. I have already referred a coworker to see Scott for a vehicle.


    2014 GMC Terrain
  • Enclave Customer reviews

    Purchased a 2014 Buick Enclave. Very happy with the buying experience at Mark Sweeney . I will be back to purchase another vehicle when ready.


    2014 Buick Enclave
  • Enclave Customer reviews

    The service experience is always first rate at Mark Sweeney. Dave is great.


    2011 Buick Enclave
  • Torrent Customer reviews

    We've owned our 2006 Torrent for 8 years and Mark Sweeney Buick has done all of the routine services and major repairs.We are more than pleased with the work and your staff.Thank you. -Larry and Jo


  • Avalanche Customer reviews

    I did not have my key bonus card stamped in like the last 2 visits. I just recommend that is put on checklist & done routinely.


Map and Directions


Mark Sweeney Buick GMC in Cincinnati, Ohio

At Mark Sweeney Buick GMC, we offer new and used cars, trucks, and SUVs to our Cincinnati Buick GMC customers. We provide exclusive Internet incentives and we put our Best Offer as our Internet price to make your online shopping experience smooth and easy. Just call or email us if you have any questions.

Ohio GMC & Buick Dealership in Cincinnati

Mark Sweeney Buick GMC has been serving the good people of the greater Cincinnati area since 1991. We have also been a Cincinnati Buick dealership since 2005. We are conveniently located on Highland Avenue, just a couple of blocks from Interstate 71, Ridge Road, and Kennedy Avenue. Our Cincinnati dealership offers a full compliment of services and vast inventory of  new and preowned vehicle sales, service, parts, and accessories. Stop by today to take a test drive.

Senior-Friendly Car Dealer in Ohio

You'll love our all-new SENIOR-FRIENDLY facility and convenient location. Visit our Ohio Buick dealership to find your next Buick Regal, LaCrosse or Enclave today. Find out why Cincinnati Buick drivers choose Mark Sweeney Buick GMC!

Cincinnati Auto Parts, Service & Repair Center

Our state-of-the-art service department is staffed by GM Certified Technicians that know every inch of your Cincinnati Buick GMC vehicle. We know how much your vehicle means to you and we do our best, every time, to make sure that you feel confident and safe on the road. Be sure to check our service specials to save some of your hard-earned money. We take pride in our ability to keep your car, truck, or SUV running like new. That's why we stock Genuine GM Parts. These parts were made specifically for your vehicle and we think they're the best.

Service | Parts Order Form | GM Accessories

Buick: Enclave | Encore | LaCrosse | Regal | Verano
GMC: Acadia | Savana Cargo Van | Savana Commercial Cutaway | Savana Passenger | Sierra 1500 | Sierra 1500 Hybrid
Sierra 2500HD | Sierra 3500HD | Terrain | Yukon | Yukon Hybrid | Yukon XL