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Used
Mercedes-Benz cars
for sale
near
Ballwin, MO
under $40,000
- 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.






Used
2021 Mercedes-Benz GLA 250 Base 4MATIC
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Reviews
My wife and I bought 2 24 Grand Cherokee’s from Allyson
My wife and I bought 2 24 Grand Cherokee’s from Allyson Laws at Napleton and it was a great buying experience. We appreciate great service and great was what we go from Allyson. We were just really shopping when we contacted Allyson She worked hard to develop the sale and then close it. We were challenging customers, we were looking for unique configs, we were under a tight time line due to the desired Chrysler incentive ending and we were not local to the Dealership. Everything until signing and pick up were done by email, text of phone call. Allyson was awesome from start to finish with excellent communication skills, attention to detail and patience with us ( I almost changed my mind on what model I wanted at the last minute). She found the configs we wanted and worked hard to get them. One came from a dealer 400 miles away. She will work hard to get what you want. Again we are challenging ( Engineer and Data Scientist) we have a lot of questions and Allyson mastered each and every on everyone of them. She worked both deals simultaneously and it was flawless. Additionally the weather was absolutely terrible with snow and seriously below zero temps. I really don’t know how she pulled it off actually; I’m really impressed. Her walk through was superb and notable because it was 20 below zero that day. I would not hesitate to buy again from Allyson. I expect that in a couple of years we will go back to buy another Jeep GC and she will be running the Dealership. Allyson is top notch.
I love my GLA.
This SUV looks very cute, drives extremely well, highly maneuverable, very stable, and is easy to park anywhere. Its interior is fabulous. It remains stable in cross winds and in tight corners.






Used
2022 Mercedes-Benz GLB 250 4MATIC
Vehicle information
Features
Reviews
Best kind of dealership.
Best kind of dealership. No pressure sales and mindful of your needs as a customer. We will definitely be repeat customers.
Recommended in the GLB series
Absolutely love with this suv. Handles very well. Great on gas. Sporty but also family oriented. simple, modern and yet still elegant interior with a sleek exterior to match.






Used
2020 Mercedes-Benz AMG GLC 43 4MATIC Coupe
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Features
Reviews
Chase Winters was wonderful to work with.
We recently purchased a 2014 Mazda 3 from Lou Fusz Mazda on Lindberg. My husband and I visited every Mazda dealership in the Saint Charles/Saint Louis area. Our salesperson, Chase Winters, was very knowledgeable about the Mazda 3 and was a pleasure to work with. He lets you make up your mind with no pressure to buy. Chase stayed late after the dealership was closed to make sure all the paperwork was completed and the car was cleaned and ready for us. Everyone we dealt with at the dealership was friendly and helpful. We will come back to Lou Fusz and Chase Winters the next time we are in the market for a car.
My MBZ truck
This suv is really a truck. It handles well and is very comfortable. If you like the sound of your engine without adding a lot of mufflers and stuff, this is the car for you. I love the sound of the gear changing, even turning a corner. It has style and makes you proud to be seen in it.






Used
2011 Mercedes-Benz M-Class 4MATIC
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Reviews
Highly recommend BBC to anyone looking for a reliable car
Highly recommend BBC to anyone looking for a reliable car at a great price! Tyler was very helpful along the way. Our Nissan Altima has been a great vehicle. Will definitely be back for future purchases!
This is an update.
This is an update. I have had the car for nearly a year now and it's excellent! I bought it was $256,000 MI, replace the suspension, didn't oil change, and started using Chevron premium gas which took care of the catalytic converter light. Handles like new with four new tires. I also did a transmission fluid and filter change. Lots of power and at 60 MPH I get almost 20 miles per gallon. Not bad for the v8!






Used
2019 Mercedes-Benz AMG GLE 43 Coupe 4MATIC
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Features
Reviews
Great dealership.
Great dealership. Being a out of state purchase. Scott Gilbert was very helpful made everything smooth and easy and simple. I recommended Scott to anyone looking for a vehicle. Also Steve in finance made all the paper easy. They sent paperwork overnight with a over night return envelope. The whole process was smooth and simple. Thank you will use you guys again in the future.
Grama Rocks GLE43
I am 79 years old grandmother and climbing up and into this auto is amazing. Good thing for a lotta traffic cause speeding isn't a problem, this car talks to you, come on lady give me some gas. I had 04 Tuareg vw, steering column died, no replacement. So, I am a Mercedes Lady now. So far, it's good. My auto is black with black interior.






Used
2020 Mercedes-Benz GLE 450 AWD 4MATIC
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Reviews
Great experience purchasing our new car from Lesa at MB
Great experience purchasing our new car from Lesa at MB St Louis! She is so thoughtful ans thorough and keeps her clients well informed throughout the car buying process. She made sure to answer all questions and made it so easy. She is approachable and made sure all our questions were answered. The whole dealership has been excellent. We are leaving audi after 15 years and are so happy to find the perfect Mercedes with Lesa at your dealership! Thank you so much.
Top notch features, extremely comfortable.
Top notch features, extremely comfortable. Air suspension is a game changer. Higher ride, effortless for road trips. Tech is top notch too, wish it had wireless CarPlay.






Mercedes-Benz Certified
2024 Mercedes-Benz GLA 250 4MATIC
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Reviews
Amazing experience!
Amazing experience! Came to just look around and ended up purchasing a vehicle. Amir is excellent! He was in tune to what we were looking for and offered great insight!






Used
2017 Mercedes-Benz C-Class C 300 4MATIC
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Features
Reviews
Great customer Service!
Wanted a convertible witha manual transmission; Ashwin & Eric took care of me allowing me to build custom from the factory. Took delivery today....very pleased with the entire process!
Trunk malfunctioning
While getting groceries out of my car, My trunk came down on my head (C-300, 2017). Sometimes trunk opens after I lock the car. This is dangerous. What is the problem?






Used
2025 Mercedes-Benz CLA 250 Base
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Features
Reviews
From purchase to first service, no complaints.
From purchase to first service, no complaints. My purchase was smooth and easy with Nicki, and my service was fast and efficient with Heather! Thank You!






Used
2025 Mercedes-Benz CLA 250 4MATIC
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Reviews
Phenomenal Experience would highly recommend to all
Phenomenal Experience would highly recommend to all Friends and Family as it was a quick and easy experience!!!!






Mercedes-Benz Certified
2022 Mercedes-Benz GLE 350 4MATIC
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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.






Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Just wanted to share what a wonderful experience I had
Just wanted to share what a wonderful experience I had leasing my new Mercedes from Lesa. She was great returning my phone calls and answered any questions I had. I will definitely use Mercedes St. Louis in the future.
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 C-Class C 300
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Reviews
I recommend Mercedes Benz at Maitland, FL.
It was a great experience buying mt car at the dealership. The look and features of the car is what attracted me to it. Donte is a great salesman, he is very knowledgeable. He answered all my questions and show me how to use all the features that the car has.






Used
2022 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
John was very helpful and ensured this was a smooth and
John was very helpful and ensured this was a smooth and enjoyable process for a first time buyer!
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.






Used
2017 Mercedes-Benz GLC 300 Base 4MATIC
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Reviews
Josh M helped me in service.
Josh M helped me in service. Had a great experience! He has wonderful customer service skills. He is very knowledgeable!
Best vehicle badge to own.
Bought this 9/2020. Looked high and low. Found it at a large well known dealership.It was a low milage lease turn in they bought at auction.Excellent vehicle.We have owned Mercedes for 40 years. Always gotten good service from them. An average of 10 years per car. Saved some 2K after reading many "how to buy" on you tube. Rehearse ,rehearse your approach and how to deal with the seller, its worth it. Only drawback is no spare. I bought one and dumped the "run flat" tires- very harsh ride with them.






Used
2024 Mercedes-Benz C-Class C 300
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Reviews
Outstanding Service
Highly recommend coming to hertz to buy a car. The salesman I worked with was Tom. Not only do they have a wide selection of vehicles, welcoming environment, and an outstanding team. As picky and Indecisive as I am. They took the time to make sure I was taken care of. They had a few vehicles sent from other locations for me to overview and on top of that they definitely hold their word! So, give them a shot! Greatly, appreciate their service!






Used
2018 Mercedes-Benz GLA 250 Base
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Reviews
I wanted to take a moment to share my recent experience
I wanted to take a moment to share my recent experience as a new and satisfied Mercedes-Benz customer. The sales team at the St. Louis Mercedes dealership was nothing short of amazing, and I was particularly impressed by Lesa Lowery. Lesa consistently exemplifies professionalism and integrity in every business transaction. Her caring and calm approach made the car buying experience truly memorable. She is highly knowledgeable and goes above and beyond to ensure her customers are satisfied. Lesa made my car buying journey an enjoyable one. I am an extremely satisfied new Mercedes-Benz owner Thank you, Darryl Sams Extremely satisfied new Mercedes-Benz owner
Great Car Sorry Dealerships
Great car, terrible dealers and maintenance costs. I have had two GLA vehicles, a 2016 GLA45 AMG and this one a 2018 GLA 250 AWD. I have a love-hate relationship. The car itself is really enjoyable and the 208hp dual clutch drive train is nearly perfect in my mind for sporty but efficient driving. It has good acceleration, little to no lag and I can consistently hit the high 30’s for mileage in the mountains of Colorado. I have gotten 38mpg over a 250 mile trip. It is mid 20’s around town which is good because you need premium gas. The storage areas are small-ish and funky but doable and has two USB ports in the center console with no grooves for the cables but they will pass through. I recommend blind spot detection as a must because the side mirrors have a large blind spot you cannot dial out. The car runs very smoothly, absorbs bumps well and decent sound proofing for this size. The power lift gates, keyless doors on all four doors just touching the handles is perhaps my favorite comfort feature. It drives like a car so if you like high SUV seating positions this is not for you. Air works great, electronics are kind of odd for 2018 so having Apple Car Play is a must in my mind if you are buying used. I really love the car for it’s details, lovely interior and performance and can recommend it to others based on those things. The huge negative for Mercedes is they are hands down the worst dealerships and I interacted with three. They do all the classic dealer tricks and the maintenance costs on a car running perfectly fine will make you bleed. An A service (odd years) was $933.00 and they wisely will not tell you that till you show up. Shop around as another dealer was only about 60% of that. I just replaced a dead battery today and it was $639.00 and done in less than an hour. I would go to an independent shop for half price maintenance unless a warranty item (I have extended/CPO). In the end this makes me give up on Mercedes. Cars are wonderfully engineered and truly enjoyable and look great but dealers and everything associated suck. Yeah, I know there are probably good ones and if you don’t mind a siphon in your wallet and typical dealer tricks then you will love them and they will love you. So, 100% recommend the car and a 100% thumbs down on the dealers. Research yours carefully and if good or if you can go to an independent then jump on the car if you like sporty, elegant and fun.






Used
2018 Mercedes-Benz CLA 250 Base 4MATIC
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Reviews
Terrific car and experience at Suntrup Volvo
We had a great buying experience at Suntrup Volvo West County. Ken our sales person was terrific and very responsive both to my wife and myself. The review of the car on delivery was excellent and helpful. We love the car and already have taken a few road trips with it.
GET THIS VEHICLE!
Bought this car used in 2020, 30k miles when I bought it. It now has just about 50k, two years later. The only problem I’ve encountered with it so far is the battery running out. I was able to get it replaced under the warranty. It’s by far my favorite vehicle, love the sporty style, the interior, gas mileage. Only con I would have to mention is the low profile tires, feeling every bump in the road. I have to drive very slowly over railroads. However, I love the look of the low profile. The drive is smooth and pretty quiet on the freeway. Great speakers, great bass. Love the panoramic sunroof. Highly recommend this C Class!






Used
2025 Mercedes-Benz CLA 250 4MATIC
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Reviews
Kyle Luttrull
Kyle was a pleasure to work with. He understood what I wanted and worked with me to make sure I got the right car. I highly recommend finding Kyle and working with him with purchasing your next car. I will be going back to him when we look for a car for my hisband






Used
2016 Mercedes-Benz CLA-Class CLA 250 4MATIC
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Reviews
Nice and Fast
I have owned my 2016 250 cla for 6 years did some great upgrades to motor about 300 horsepower now it’s a pleasure to drive and goes like a Bat out of xxxx
*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 $40,000 by city
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Mercedes-Benz under $40,000 in Ballwin, MO
41 Great Deals out of 128 listings starting at $5,900
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42 Great Deals out of 131 listings starting at $5,900
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41 Great Deals out of 126 listings starting at $5,900
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42 Great Deals out of 131 listings starting at $5,900
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Mercedes-Benz under $40,000 in Clarkson Valley, MO
41 Great Deals out of 126 listings starting at $5,900
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Mercedes-Benz under $40,000 in Valley Park, MO
42 Great Deals out of 131 listings starting at $5,900
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Mercedes-Benz under $40,000 in Town and Country, MO
52 Great Deals out of 185 listings starting at $5,900
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Mercedes-Benz under $40,000 in Chesterfield, MO
41 Great Deals out of 126 listings starting at $5,900
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Mercedes-Benz under $40,000 in Des Peres, MO
52 Great Deals out of 186 listings starting at $4,000
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Mercedes-Benz under $40,000 in Wildwood, MO
41 Great Deals out of 125 listings starting at $5,995
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Mercedes-Benz under $40,000 in Kirkwood, MO
52 Great Deals out of 186 listings starting at $4,000
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Mercedes-Benz under $40,000 in Fenton, MO
51 Great Deals out of 185 listings starting at $4,000
Mercedes-Benz under $40,000 in Ballwin, MO by model
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Mercedes-Benz C-Class under $40,000 in Ballwin, MO
5 Great Deals out of 21 listings starting at $5,900
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Mercedes-Benz GLC 300 under $40,000 in Ballwin, MO
6 Great Deals out of 20 listings starting at $11,995
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