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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
Mercedes-Benz cars
for sale
near
Weldon Spring, MO
under $124,987
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Mercedes-Benz Certified
2022 Mercedes-Benz GLE 350 4MATIC
Vehicle information
Features
Reviews
Purchased a vehicle and had it shipped to my doorstep.
Purchased a vehicle and had it shipped to my doorstep. In addition, the team obtains the license plates for you! Love being able to skip the registration process!
Great car
I really love it. I'm very impress how quiet, comfortable and responsive this car is. Great interior and exterior design. Top of the line sound system.






Used
2025 Mercedes-Benz GLA 250 4MATIC
Vehicle information
Features
Reviews
Pepper was very helpful and professional.
Pepper was very helpful and professional. I would recommend this dealership because of him. Very pleased.
I am supper excited to enjoy the drive, I love it so
I am supper excited to enjoy the drive, I love it so much! I want to thank the best sale person Albert in Massapequa, NY for showing me my newest 2025 GLA 25, AMG Package Sport Drive. I would recommend everyone. Great Support !!!






Used
2017 Mercedes-Benz S-Class S 550
Vehicle information
Features
Reviews
We found the shopping experience excellent.
Our car is excellent and fit our needs perfectly. Great service, fair price, and we found the service people professional, friendly and extremely well trained. When we are ready we will return to purchase our next quality pre-owned vehicle.
Amazing vehicle, but only buy new if you want the S63,
Amazing vehicle, but only buy new if you want the S63, the Maybach, or your just really rich, if not, then just wait 5 years, and get it for 70 grand! The value is so low because you can just wait for it to depreciate like crazy. But overall, this is an awesome car.






Used
2018 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Great experience
My son and I had a good experience purchasing a brand new Subaru at this dealer. Highly recommended
Luxurious feel.
A prefect car. So luxurious! Very spacious, great size for family and friends. Very reliable. Would recommend to anyone looking for safety and style at the same time.



Mercedes-Benz Certified
2022 Mercedes-Benz GLA 250 4MATIC
Vehicle information
Reviews
I have purchased a few cars from Mercedes Benz of STL
I have purchased a few cars from Mercedes Benz of STL over the years. Most recently last week bought AMG GLC 63E S working with Scott Gilbert. The experience was fast, smooth and got us going on our way same afternoon. Scott followed up with me a few times since to make sure everything was in order and we couldn't be happier
Luxury & Class
Very smooth drive ! Definitely makes you feel like your in total control comfortably as well as confidently! I had downsized from a Jeep Grand Cherokee Limited edition, & I’m not disappointed at all ! The handle on this vehicle is amazing! It really makes you feel safe while driving! My first Mercedes & now I plan to definitely remain a loyal consumer! Amazingly pleased!



Mercedes-Benz Certified
2025 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Plaza Motor Company
Mr. William took pride in doing every thing he said when l came in to pick up the car their were so issues so I was having some problems accessing the issues Mr. William took great care of me and my problems that put me in the car of my choosing.
Owned for 2 months, replaced a 2023 Buick Envision
Owned for 2 months, replaced a 2023 Buick Envision Avenir. Much better car, more comfortable, more luxurious. Used to Drive Lincolns, stopped as they are now made in China. Compared to Jaguar and Cadillac, clearly better car.



Mercedes-Benz Certified
2025 Mercedes-Benz GLC 300
Vehicle information
Reviews
I come in because of Pam Oakes she is the best at
I come in because of Pam Oakes she is the best at service and is always available. She is also logical when it comes to needing service. If it doesn’t”t need it than we w2ait. There is no pressure to buy . It’s my First Mercedes and if I buy another one it will from Plaza as long as she is there. Patsy Holloran



Mercedes-Benz Certified
2025 Mercedes-Benz GLA 250
Vehicle information
Reviews
Beth Freeman was our salesperson.
Beth Freeman was our salesperson. She made my 84 year old mother comfortable and at ease with purchasing her car. Friendly, professional and knowledgeable. I would highly recommend seeing Beth for a car purchase. Zina



Mercedes-Benz Certified
2023 Mercedes-Benz AMG GLE 53 4MATIC Coupe
Vehicle information
Reviews
Plaza gave me a wonderful experience Lauren truly made it
Plaza gave me a wonderful experience Lauren truly made it feel like home. I will come back and refer others. I will definitely be returning.



Mercedes-Benz Certified
2025 Mercedes-Benz E-Class
Vehicle information
Reviews
Finding a car that i am looking for been smooth speaking
Finding a car that i am looking for been smooth speaking to Lauren. She understood what kind of vehicle I need within my price point and style I wanted. She's just great.
Great riding car and easy to handle.
Great riding car and easy to handle. Almost drives itself! This is my fifth E Class Mercedes, and they have all been reliable, safe cars. Lots of electronics in this one!



Mercedes-Benz Certified
2025 Mercedes-Benz GLC 300
Vehicle information



Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
This is our second GLC 300.
This is our second GLC 300. We love the size and features for our needs (two people). Good mileage 27-29+ around town, 30-32 highway. Smooth ride, easy handling, and I think, nice styling. Newer models have larger screen and are more electronically controlled from the screen. Fields of Orange Park, Fl. has great Service, not cheap, "Mercedes" nuff said, but they will take care of you.






Used
2023 Mercedes-Benz E-Class 4MATIC
Vehicle information
Features
Reviews
Great dealer!
Excellent sales experience. Professional and respectful. Fair on the trade in. Todd was very easy to work with. He stayed late to close the paperwork.
Overall, a well-built automobile.
Overall, a well-built automobile. Over the terrible roads that exist in New Jersey, the car can be a bit harsh but stable. I am happy with the choice of model and it performs very well.



Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Best car I’ve ever owned , very comfortable and smooth
Best car I’ve ever owned , very comfortable and smooth ride , great on gas . Also as long you do the proper maintenance the car will last you , had for for 3 years no problems whatsoever. Also very spacious for size. So i definitely recommend this car to family friends or whoever looking for a nice car.






Mercedes-Benz Certified
2025 Mercedes-Benz GLC 350e Base
Vehicle information
Features
Reviews
We had such a great experience with Mercedes Benz of
We had such a great experience with Mercedes Benz of chesterfield. Special thanks to our sales person for going above and beyond to help us along the process.
This car is dynamite!
This car is dynamite! I traded a 2023 EQB for it, and I am very pleased. The hybrid feature is the perfect response to all electric range anxiety. Ride quality is perfect. And it is a wonderful size! I opted for the AMG exterior/interior package. And it makes a pretty big difference between the regular model and the upgrade. I am well satisfied.



Mercedes-Benz Certified
2024 Mercedes-Benz GLA 250 4MATIC
Vehicle information



Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Reviews
Very happy with my purchase from RBM Alpharetta.
Very happy with my purchase from RBM Alpharetta. The car has a very comfortable interior with all the features available. Handles well in town and on long drives. Good acceleration for such a big vehicle. Love the contemporary exterior.



Mercedes-Benz Certified
2025 Mercedes-Benz E-Class
Vehicle information






Used
2017 Mercedes-Benz AMG C 63 S
Vehicle information
Features
Reviews
Nolan Is Amazing!
Nolan was a fantastic Salesman, He helped us out with our Gladiator and couldn't have been more helpful and knowledgeable about the vehicle~ We're very Happy & I will be back!!!
This car is a statement.
Blacked out- the sun only finds its way in at the apex of noon, this I like for my long commute. Fantastic. Luxury. Seat warmers. Cruise features so safe you can set exactly how close (by feet) you want to come to the vehicle ahead of you.



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Reviews
I’ve had many Mercedes-Benz models over the years,
I’ve had many Mercedes-Benz models over the years, including AMG’s and the GLS 450 a wheel drive with 23 inch wheels makes this car track like a race car. Out of all the Mercedes-Benz models this is the best one you’ve ever had. The second row seats reclining just like the front row seats privacy shades and the third row comes in handy when needed plenty of cargo space for all those trips to the airport to pick up family and friends. It gets great gas mileage then other SUVs and it doesn’t look like a box like it’s competition. I had the dealer put the Mercedes-Benz standup medallion on the hood even though it has a huge Mercedes-Benz insignia on the front. I just like to see the stand up Star medallion from the driver seat guide me down the road..
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used Mercedes-Benz by price
Mercedes-Benz under $124,987 by city
-
Mercedes-Benz under $124,987 in Weldon Spring, MO
89 Great Deals out of 232 listings starting at $1,999
-
Mercedes-Benz under $124,987 in Cottleville, MO
89 Great Deals out of 230 listings starting at $1,999
-
Mercedes-Benz under $124,987 in Chesterfield, MO
89 Great Deals out of 232 listings starting at $1,999
-
Mercedes-Benz under $124,987 in Dardenne Prairie, MO
89 Great Deals out of 230 listings starting at $1,999
-
Mercedes-Benz under $124,987 in Saint Peters, MO
89 Great Deals out of 232 listings starting at $1,999
-
Mercedes-Benz under $124,987 in St. Peters, MO
89 Great Deals out of 232 listings starting at $1,999
-
Mercedes-Benz under $124,987 in O'Fallon, MO
89 Great Deals out of 230 listings starting at $1,999
-
Mercedes-Benz under $124,987 in O Fallon, MO
89 Great Deals out of 230 listings starting at $1,999
-
Mercedes-Benz under $124,987 in Clarkson Valley, MO
89 Great Deals out of 233 listings starting at $1,999
-
Mercedes-Benz under $124,987 in Lake Saint Louis, MO
86 Great Deals out of 216 listings starting at $5,900
-
Mercedes-Benz under $124,987 in Lake St. Louis, MO
86 Great Deals out of 216 listings starting at $5,900
-
Mercedes-Benz under $124,987 in Ellisville, MO
88 Great Deals out of 231 listings starting at $1,999
Mercedes-Benz under $124,987 in Weldon Spring, MO by model
-
Mercedes-Benz GLC 300 under $124,987 in Weldon Spring, MO
25 Great Deals out of 35 listings starting at $11,995
-
Mercedes-Benz GLA 250 under $124,987 in Weldon Spring, MO
6 Great Deals out of 27 listings starting at $15,700
-
Mercedes-Benz C-Class under $124,987 in Weldon Spring, MO
5 Great Deals out of 26 listings starting at $1,999
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Mercedes-Benz E-Class under $124,987 in Weldon Spring, MO
5 Great Deals out of 22 listings starting at $7,400
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.