Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
Mercedes-Benz cars
for sale
near
O Fallon, MO
under $899,990
- 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
2019 Mercedes-Benz AMG GLC 43 Base 4MATIC
Vehicle information
Features
Reviews
This is the fourth vehicle that we've purchased from ELCO
This is the fourth vehicle that we've purchased from ELCO Chevrolet, and there is a reason that I returned for my third Tahoe: they're the very best. Three weeks ago, I lost my husband unexpectedly and with two ELCO Chevy's, one 10 yr old Tahoe and a two-year-old Trailblazer that my children didn't want I felt it best to combine the trade-ins and purchase a new Tahoe that will take me another 10 years, providing me not only transportation but the security I need moving forward. The staff at ELCO were respectful, kind, understanding, and efficient. The purchasing experience was excellent from start to finish, and they took every step to make me feel like I was the only person in the dealership those two days. I am very grateful to Mark Gerecke and Branden Nehls for all they did to make the process as easy and comforting as possible given the circumstances. I am an ELCO customer for life.
I love my Ride
This car is all that I expected and much more. Awesome choice. It rides so smooth and so quite and relaxing. No outside noise. Just cruising the highway.
Mercedes-Benz Certified
2026 Mercedes-Benz GLB 250 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.
Mercedes-Benz Certified
2022 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
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.
Mercedes-Benz Certified
2026 Mercedes-Benz GLE 350 4MATIC
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
The Mercedes Benz GLE 350 is by far the best luxury SUV
The Mercedes Benz GLE 350 is by far the best luxury SUV we have ever owned. I truly can't praise it enough. I honestly didn't need to take it out on the road to be convinced, I was still in the parking lot and knew I wasn't leaving without this vehicle. The interior ambient lighting and the personal welcome message when I get in is 2 of my favorite features of this vehicle. Also love that we can program the seat adjustments too, no more having to adjust the seat back to where I need after my husband drives it, just hit a button and my seat is back on the position I need. And I have never drove anything that drives this smooth!!
Mercedes-Benz Certified
2026 Mercedes-Benz GLA 250 4MATIC
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
2021 Mercedes-Benz GLB 250
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.
My Cons
I love my GLB but two months and ten days, after the purchase, the engine needed a repair which was covered by the warranty. However, we were planning a lengthy trip and was thankful this did not occur while we were a few thousand miles from home. Me and My Mercedes are still trying to figure our communication out. I prefer Waz or Google Maps to their GPS system. Advance notifications of turns and such are better. Other than these issues I love driving her, Gilby.
Mercedes-Benz Certified
2026 Mercedes-Benz GLE 350
Vehicle information
Mercedes-Benz Certified
2023 Mercedes-Benz AMG GLE 53
Vehicle information
Mercedes-Benz Certified
2022 Mercedes-Benz AMG GLC 43
Vehicle information
Reviews
Excellent vehicle.
Excellent vehicle. Great mix of value, performance, comfort and looks. I've had 2 Audis and a Mercedes in the past and this is by far my favorite of them all. I am able to fit a baby seat in the back and it's a little smaller than I'd like but it's perfect for what I need. There are also a lot of after market performance mods for those that are interested.
Used
2018 Mercedes-Benz GLE 350 4MATIC
Vehicle information
Features
Reviews
Friendly staff, knowledgeable and hospitable Great new
Friendly staff, knowledgeable and hospitable Great new location on Lindbergh North of Olive Rd in Creve Coeur
Great suv
This is a great SUV. This is also better than the new GLE 350. 3.5 liter v6 for the 2018. 2.0 liter turbo 4 cylinder for the new GLE
Used
2016 Mercedes-Benz GLA-Class 4MATIC
Vehicle information
Features
Reviews
VERRY GOOD EXPIERIENCE.
VERRY GOOD EXPIERIENCE...I BOUGHT A CAR FROM DERRICK JONES WHO I WOULD HIGHLY RECOMMEND! DENNIS FORSYTHE
a car with the best value and economy.............
Purchased in 2015, nothing is broken except consumables until 2023. It has a bit of a turborek, so it's less driving, but it has an agile driving feeling.
Used
2024 Mercedes-Benz Sprinter 3500XD High Roof
Vehicle information
Features
Reviews
A
Working with the owner was a great experience so far. Great Knowledge about his inventory , Would highly recommend him for even a question about a high end cars. Man know his stuff !!!! Hoping to pick up my Maserati this week
Used
2020 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Rachel Eisele, Tim O’Connell, and Tyler Stevens were
Rachel Eisele, Tim O’Connell, and Tyler Stevens were fantastic. My husband and I were shopping for new car and didn’t have a salesperson chosen upfront. We walked into Bommarito Toyota and were immediately connected with Rachel. Rachel was friendly , professional, and knowledgeable. She answered all our questions and guided us in purchasing a brand new car as well as helping us understand all the benefits and resources we could take advantage of and in getting a good deal on our old vehicle that were trading in. She was clear that the waiting could take up to 4 months (other dealerships had mentioned the same thing too). But Rachel kept in touch and believe you me, she got us a brand new car in 1 month! Better still, she collaborated with Tim to ensure we had all our questions about a new car answered. Tim took the time to help us get acquainted with the Toyota App. It was a new level of experience to see two salespeople working collaboratively rather than competitively. Tyler at the finance department helped us to seamlessly work through financing and was extremely patient with our two kiddos - 1 year and 3 years old. I couldn’t recommend Bommarito Toyota enough. Thanks for your service.
Great Luxury Reliable Sports Car
Absolutely love it, loaded with features including self parking. Sports car with different drive modes and yet luxury comfortable. So far not a single issue, very reliable. Highly recommend.
Used
2020 Mercedes-Benz S-Class S 560 4MATIC
Vehicle information
Features
Reviews
Great staff!
I found the exact car I was searching for and this dealership was above my expectations during the buying process.
Great car
S450 is a great value. Plenty of power. Very comfortable. Quiet and smooth ride. Don't need the big engine. Would definitely buy again. Very dependable.
Used
2020 Mercedes-Benz AMG S 63 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.
Used
2023 Mercedes-Benz AMG C 43 4MATIC
Vehicle information
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!
Lovelly German Powercar
Owning this car, and drives like rocket with F1 turbo tech and 4CYL. Engine difference is just surprising. Love the steering and looking forward to upgrade to 21' rims and apply upgrades.
Used
2020 Mercedes-Benz AMG E 63 S 4MATIC
Vehicle information
Features
Reviews
Working with Alex was great.
Working with Alex was great. Reviewed my car and its features online and they gave me a very good price for my trade in. They were on top of it at all times and were really nice people to work with. Would highly recommend buying a car from them and I believe the car they offered had excellent value for the price.
Me encanta el coche. Buenísimo.
Es coche es muy especial. Su confort y su potencia me encantan. El color es mi favorito estoy feliz con el carro Gracias a Mercedez Benz
Used
2021 Mercedes-Benz AMG G 63 4MATIC
Vehicle information
Features
Mercedes-Benz Certified
2022 Mercedes-Benz GLB 250
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
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.
Mercedes-Benz Certified
2025 Mercedes-Benz GLE 350
Vehicle information
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.
The ride is amazing!
The ride is amazing! Handles like a dream! Loving the “Hey Mercedes” feature built into the car! No fussing with screens or buttons while in traffic or driving. Just say “Hey Mercedes” and the car will do many things with a voice command. It will even tell you a joke if you ask!
*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 $899,990 by city
-
Mercedes-Benz under $899,990 in O'Fallon, MO
90 Great Deals out of 260 listings starting at $6,000
-
Mercedes-Benz under $899,990 in O Fallon, MO
90 Great Deals out of 260 listings starting at $6,000
-
Mercedes-Benz under $899,990 in Dardenne Prairie, MO
88 Great Deals out of 257 listings starting at $6,000
-
Mercedes-Benz under $899,990 in Lake St. Louis, MO
87 Great Deals out of 250 listings starting at $7,250
-
Mercedes-Benz under $899,990 in Lake Saint Louis, MO
87 Great Deals out of 250 listings starting at $7,250
-
Mercedes-Benz under $899,990 in Cottleville, MO
90 Great Deals out of 261 listings starting at $6,000
-
Mercedes-Benz under $899,990 in St. Paul, MO
83 Great Deals out of 243 listings starting at $7,975
-
Mercedes-Benz under $899,990 in Saint Paul, MO
83 Great Deals out of 243 listings starting at $7,975
-
Mercedes-Benz under $899,990 in St. Peters, MO
90 Great Deals out of 261 listings starting at $6,000
-
Mercedes-Benz under $899,990 in Saint Peters, MO
90 Great Deals out of 261 listings starting at $6,000
-
Mercedes-Benz under $899,990 in Weldon Spring, MO
90 Great Deals out of 262 listings starting at $6,000
-
Mercedes-Benz under $899,990 in Wentzville, MO
60 Great Deals out of 187 listings starting at $8,500
Mercedes-Benz under $899,990 in O Fallon, MO by model
-
Mercedes-Benz GLC 300 under $899,990 in O Fallon, MO
20 Great Deals out of 47 listings starting at $14,750
-
Mercedes-Benz GLE 350 under $899,990 in O Fallon, MO
13 Great Deals out of 37 listings starting at $10,495
-
Mercedes-Benz GLA 250 under $899,990 in O Fallon, MO
2 Great Deals out of 27 listings starting at $21,800
-
Mercedes-Benz E-Class under $899,990 in O Fallon, MO
8 Great Deals out of 26 listings starting at $6,750
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.
