

Christy Thornton
Buick GMC Sales Specialist
O'Fallon Buick GMC
2150 Technology Dr
O'Fallon, MO 63368
147 Reviews
Write a Review147 Reviews of Christy Thornton
June 02, 2025
All the individuals we interacted with were very friendly and professional. I would highly recommend, and professional. I would highly recommend, More
Other Employees Tagged: Walter Washington, Blake Sobelman, Nik Halaska, Joe Peters, Don Koch, Devan The CarMatchmaker, Hakeem Daring, Chris Cayce, Paul Mansker
June 01, 2025
This dealership cares about their customers. From service to sales they make sure the customer is happy. From service to sales they make sure the customer is happy. More
Other Employees Tagged: Jarrod Finder, Don Koch
May 31, 2025
Christy Thornton and Mark Thornton are amazing to work with. The process was fast and easy. Did the credit app before going to the dealership and was in and out in about an hour. Way better than the 4 or with. The process was fast and easy. Did the credit app before going to the dealership and was in and out in about an hour. Way better than the 4 or more hours at other dealerships. More
Other Employees Tagged: Jarrod Finder , Mark Thornton. 5 Stars
May 30, 2025
This was one of the easiest vehicle buying experiences we have ever had, Christy was great! have ever had, Christy was great! More
Other Employees Tagged: Jarrod Finder
May 29, 2025
First class operation! Great experience. I would buy my next car here too. My sales person, Christy made it comfortable and seamless. Great experience. I would buy my next car here too. My sales person, Christy made it comfortable and seamless. More
Other Employees Tagged: Jarrod Finder, Nik Halaska
May 23, 2025
I've been a Ford truck guy all of my life. Ford made some major changes in the engines available, especially on their upper trim levels. This change prompted me to look elsewhere. I was rea Ford made some major changes in the engines available, especially on their upper trim levels. This change prompted me to look elsewhere. I was really dreading having to develop a new relationship with regards to buying vehicles. However, I was talking with a friend, and he mentioned that another friend had just purchased a truck from Christy Thornton at O'Fallon Buick GMC. The dealership is really close to my home, so it was very convenient for me to drop in and look. Christy was great from the start and asked me what I was looking for. I explained to her that I was just looking at options because of what Ford had done with their powerplants, and that it appeared my only option was to move back up to a Super Duty diesel, or look elsewhere, so here I was. I told her the type of trim level I was looking for and critical options that were important to me. I drove the vehicle, and I really liked it, it was different than what I was used to, but it was nice. We talked off and on for 3 or 4 days while I was agonizing over what to do. In the end, Christy's perseverance, and I don't mean this in any kind of negative way, as she was not high pressure at all, earned my business. I also had a couple of conversations with Dariel, the Sales Manager, and he was fantastic as well. All in all, a really enjoyable experience. I buy a new truck about every 3 years, so I'll definitely be coming back to see Christy next time I need a vehicle. More
Other Employees Tagged: Jarrod Finder, Dariel Sewell
May 04, 2025
The people are friendly and Devan was great to work with in purchasing of my new truck in purchasing of my new truck More
Other Employees Tagged: Dariel Sewell, Michael Johnson, Devan The CarMatchmaker
April 28, 2025
We had a wonderful experience purchasing our new vehicle and would highly recommend it! Christy was such a great sales person, we referred my parents and they just bought a new truck from her! and would highly recommend it! Christy was such a great sales person, we referred my parents and they just bought a new truck from her! More
Other Employees Tagged: Jarrod Finder, Dariel Sewell


