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Mercedes-Benz of Chesterfield

O'Fallon, MO

4.5
204 Reviews
At our Mercedes-Benz dealership, we take pride in our superior customer service and nothing is more important to us than providing our customers with the best service in O'Fallon, St. Charles, Chesterfield, and other cities surrounding St. Louis, MO and Illinois. Stop by for a test drive today or service your current Mercedes! We're Closer Than You Think!
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951 Technology Dr

O'Fallon, MO

63368

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Showing 204 reviews

October 08, 2026

I want to give a shout out to AJ Freeman at MB of Chesterfield . When an issue popped up with my used car right after I bought it, I was worried I'd be stuck dealing with a headache. AJ and Jim went More

by rattini
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Deann Pappageorge
5.0
This rating includes all reviews, with more weight given to recent reviews.
Eric Smith
5.0
This rating includes all reviews, with more weight given to recent reviews.
AJ Freeman
5.0
This rating includes all reviews, with more weight given to recent reviews.
Oct 08, 2026 -

Mercedes-Benz of Chesterfield responded

Your shout-out to Aj and the loaner support highlights how our service department strives to make things right for you. Hearing that we could resolve the issue on your Volkswagen Atlas Cross Sport quickly and with integrity means a lot to us.

October 01, 2026

I purchased my vehicle in December 2022 and trusted Mercedes-Benz of Chesterfield to handle the title and registration properly. At one point, I considered trading the car in and handed over my title t More

by Leah M
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
No
Employees Worked With
Tom
Oct 04, 2026 -

Mercedes-Benz of Chesterfield responded

Thank you for this feedback. We're very sorry to see that you didn't have the best experience at our dealership. While we're disappointed to learn that we didn't meet your expectations, we'd love to try to turn things around and make sure the same thing doesn't continue to happen.

September 15, 2026

We purchased our new E350 in April and Amir was fantastic. Not pushy at all and was able to answer any and all questions about the vehicle. He helped take care of us a couple times after the sale More

by smith_gw
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Amir Ashour
5.0
This rating includes all reviews, with more weight given to recent reviews.
Sep 15, 2026 -

Mercedes-Benz of Chesterfield responded

Helpful, pressure-free guidance is at the heart of our sales approach. Knowing Amir answered all your questions and supported you even after the sale is rewarding. We appreciate your recommendation and hope you enjoy your new E350.

September 07, 2026

Working with Amir has been a great experience. He is attentive without being pushy and is very knowledgeable about every possible option available on Mercedes. More

by abrooks8
Recommend Dealer
Yes
Employees Worked With
Amir Ashour
5.0
This rating includes all reviews, with more weight given to recent reviews.
Sep 07, 2026 -

Mercedes-Benz of Chesterfield responded

Knowing that you found Amir’s guidance attentive and informative means a lot to our team. We hope you enjoy your new GLE 450 and all its features.

July 13, 2026

Exactly a month ago today, my husband purchased for me my very first BMW from Alan Gutierrez. Initially, we planned to finance through our bank of almost 30 years, but their turnaround time was incredibly More

by mcclain
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Chad Truelove, Alan Gutierrez
Jul 14, 2026 -

Mercedes-Benz of Chesterfield responded

Hello, thank you for highlighting Alan’s patience and how our finance team worked to secure better terms for your first BMW. We’re thrilled to hear you’re still enjoying your used X7 a month in. Your recommendation means a lot and we look forward to helping you again.

May 09, 2026

Dealership was very clean. Aaron was efficient and did a great job. Would recommend this dealer. More

by Vrodcrazy
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Chad Trulove
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Drew Polenchar, Aaron Dowil
May 09, 2026 -

Mercedes-Benz of Chesterfield responded

We’re pleased our facility met your expectations for cleanliness. Aaron is happy he could provide efficient service during your visit. Thank you for recommending us.

May 06, 2026

Amir was great to work with I was very satisfied with my experience. Amir was always in contact with me through the whole process. More

by daniel_schreiner616
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Chad Trulove
5.0
This rating includes all reviews, with more weight given to recent reviews.
Amir Ashour
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Drew Polenchar
May 06, 2026 -

Mercedes-Benz of Chesterfield responded

Seeing that Amir kept you informed every step of the way is wonderful to hear. We’re thrilled you’re happy with your new Mercedes-Benz. Thank you for trusting us with your purchase.

February 09, 2026

On time appt, service performed as expected, oil change, cabin filters, Schedule A, and brake analysis completed. Personnel very friendly, courteous, knowledgeable, and provided insight to my questions. More

by dalesc17
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Patrick Kellermann
Feb 12, 2026 -

Mercedes-Benz of Chesterfield responded

Thank you! We hope to be of service to you again!

February 05, 2026

The dealership is always accommodating a work done in a timely manner. The loaner program is very convenient too. More

by Brian R
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Patrick Kellermann
Feb 07, 2026 -

Mercedes-Benz of Chesterfield responded

Hi, thank you for your review! Happy motoring!

February 02, 2026

Exceptional customer service. Extremely friendly. Quick and efficient maintenance with the consumer in mind. Must try! More

by TR
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Patrick Kellermann
Feb 04, 2026 -

Mercedes-Benz of Chesterfield responded

Hello, thank you for the high rating! Our team works tirelessly to provide excellent customer service.

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