Hi, my name is Konstantin Chumak, I have been with Crown Mercedes since 2007 and love selling Mercedes Benz here. I live locally with my fiancée Nikki who is also in the automotive business. Originally from St. Petersburg, Russia I believe I have found a real home here in Dublin. Please contact me if there is anything I can do for you.
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Write a Review136 Reviews of Konstantin Chumak
April 02, 2026
Not a high pressure sale. Sales rep was very responsive and informative. Service experience has been very good. Sales rep was very responsive and informative. Service experience has been very good. More
Other Employees Tagged: David Kohler
March 30, 2026
I had the pleasure of meeting and working with Konstantin Chumak while looking for a new vehicle. He came very highly recommended by my parents and a family friend. So professional, knowledgeable and eager t Chumak while looking for a new vehicle. He came very highly recommended by my parents and a family friend. So professional, knowledgeable and eager to see me in the Mercedes that suited my individual taste and needs. Konstantin is truly an asset to Crown Mercedes-Benz. More
October 29, 2025
Konstantin Chumak has done a great job. He is extremely personable and friendly as well as professional and knowledgeable. The whole experience at this dealership was exceptionally good He is extremely personable and friendly as well as professional and knowledgeable. The whole experience at this dealership was exceptionally good More
Other Employees Tagged: Bill Tippie
September 05, 2025
I've been looking for the right vehicle for over a month then I drove onto the Crown Mercedes lot after closing and found lots of choices to my liking so I returned the next day in the afternoon. My salespe then I drove onto the Crown Mercedes lot after closing and found lots of choices to my liking so I returned the next day in the afternoon. My salesperson (Konstantin Chumak) was the first person out the door and was eager to help,,,,,,,he quickly got the keys for me to test drive; but I didnt like the performance so he quickly went to another lot and brought another car for me to drive. It was a natural; perfect for me! He was kind and knowledgeable, he answered all my questions and explained all the functions...... More
Other Employees Tagged: Finance person 8/30/25
June 27, 2025
Purchase was seamless. Konstantin was excellent and knowledgeable. He was personable and easy to work with. I’d buy from him and Crown again! Konstantin was excellent and knowledgeable. He was personable and easy to work with. I’d buy from him and Crown again! More
Other Employees Tagged: Bill Tippie
June 10, 2025
Absolutely exceptional service at Crown Mercedes-Benz of Dublin. From the moment I walked in, I was treated with genuine care, professionalism, and respect. Every single person I interacted with, from th Dublin. From the moment I walked in, I was treated with genuine care, professionalism, and respect. Every single person I interacted with, from the front desk to the sales floor, was kind, knowledgeable, and truly focused on helping me find the right car. The whole process was smooth and stress-free. There was zero pressure, no games, and no upselling. Just real, honest conversations and guidance. They really listened to what I needed and made sure I felt confident every step of the way. The selection of vehicles was impressive, and the entire experience felt premium from beginning to end. Special shoutout to Christina Yarris, Konstantin Chumak, and Bill Tippie for going above and beyond and leaving a lasting impression with their professionalism and personal touch. If you want a car buying experience that actually feels high-end and thoughtful, go to Crown Mercedes-Benz of Dublin. I left with a beautiful vehicle and total peace of mind. I highly recommend this dealership. The entire team truly stands out. More
Other Employees Tagged: Bill Tippie, Christine Yarris
April 09, 2025
Two weeks ago, I called Crown Mercedes in Dublin and spoke with Konstantin Chumak. I told him I was looking to lease an EQE 450 within the next month or sooner. I specified the colors and features I wan spoke with Konstantin Chumak. I told him I was looking to lease an EQE 450 within the next month or sooner. I specified the colors and features I wanted. He checked the inventory, but unfortunately, there wasn’t a match at the time. Still, he took notes and promised to follow up. I made the same request at two other dealerships—none of them ever got back to me. But Konstantin stayed in touch. Two weeks later, he let me know that the exact car I requested had just arrived. The price was even lower than any other dealer I had checked. Deal was pre-approved by Chris C. Sorry did not catch his name, he is General Sales Manager. After a test drive over the weekend, we set a pickup time for Tuesday at 2 PM. Konstantin even gave me a ride to the dealership. Within 35 minutes, the paperwork was done. Bill Tippie got everything ready. No back-and-forth negotiations, no hidden fees, no pressure to pick a different car or buy extra warranties. Everything was professional, clear, and low-pressure. This is my fourth car from Crown Mercedes in Dublin, and once again, the experience was outstanding. More
Other Employees Tagged: Bill Tippie, Collin Chakeres
December 27, 2023
I've been working with Konstantin over the last 18 years. He is an exceptional person that really cares about the needs of his customers and willing to go the extra mile to assist in a successful purc years. He is an exceptional person that really cares about the needs of his customers and willing to go the extra mile to assist in a successful purchase. I will definitely come back for my next car to Crown Eurocars, and will work again with Konstantin. I can't say enough good things about his professionalism and the wonderful experience I had over the last 15 years. His approach, communication skills and knowledge of the vehicle was top notch. Very honest, friendly, helpful, considerate and trustworthy team!! More
Other Employees Tagged: Marko Vukovic, Bill Tippie
September 02, 2022
The entire staff at Crown Mercedes was kind, professional, relaxed, informative, respectful of my time, and enthusiastic about their jobs. They made the entire car building, purchasing, and pick professional, relaxed, informative, respectful of my time, and enthusiastic about their jobs. They made the entire car building, purchasing, and pick up fun and easy. More
Other Employees Tagged: Cory Gasparro

