Used Mercedes-Benz cars for sale near O'Fallon, MO under $899,990

This was my first time buying a car without seeing it in person, and I was a little nervous at first. The team kept me updated with pictures and videos, and they handled the paperwork quickly and clearly. When the car arrived, it was just as described and in excellent shape. I'd absolutely do it again!

Franklin is great. Thank you for your support help and patience with me. Love the car. At rides great. The paperwork and process was fast

Another great experience with Max at Mercedes Benz of Rochester NY. Best Service Manager I’ve had the pleasure of taking care of my vehicles. Outstanding at updating me on my vehicles current needs in a low pressure style. Thanks Max

I have driven an S Class Mercedes since 1995. I have not owned anything else. This 2023 S 580 4matic is amazing. With four wheel steering, turns are tighter than you predict. The performance is more than I can handle today and more than adequate. Interior, comfort and exterior are all within my normal Mercedes expectations. After driving this vehicle for 30 years, I am not sure I can accept LESS. Most any vehicle is accepting LESS. I also own a 2020 Range Rover Sport supercharged V8. Just as impressive but not as comfortable. The S Class is what all other vehicle manufacturers are typically chasing to "meet". I have test driven many comparable cars, but none worth buying.

Just bought a 2021 blazer, The dealership was awesome. The salesman silver was Excellent Very helpful answered all questions was willing to work With me., Looking to do business with you all in the Future. especially with silver great salesman.

I am happy with the vehicle, although it was actually a different color than what was listed. I enjoyed my car shopping experience with Cars.com.

Enjoyed dealing with Keith as our salesman! Very easy going and no one was pushy, like many places!

Car is very reliable and have driven it on long trips. in the last few years mostly local driving. Its and expensive car and you really purchase It for its contort and safety. Service has been pretty good i have owned six Mercedes over the years

Great friendly salesman, no hidden finance offers. Financing options resulted in 30 seconds with all options and rates available directly for your viewing. No hidden man in back juggling monthly payment rates. Best experience ever.

I have owned the car since new. It has been very reliable, extremely comfortable, beautiful and a joy to drive. I strongly recommend it for anyone. I was t-boned by a large pickup truck who ran a red light. The car saved our lives.

Easy transaction. I went everywhere looking for my dream Mercedes. These guys have a variety of unique cars. I love my car. Thank you Crazy Cars team! You exceeded my expectations.

I love this car! It looks great, handles wonderfully and the ride is exceptional. I went with the 2020 model because I don't care for the grill design implemented since 2021. I got the traditional grill with hood ornament which is what I preferred. The only disappointment for me was not having a touch screen. It's a bit cumbersome to manually navigate through all the screens using multiple inputs (especially while driving) but I'm getting accustomed to it. I would recommend this car to anyone!!

Everyone there is vested in making sure your visit is a positive experience, and they explain in detail what service will be done on your vehicle and how long it should take. Andrew did a great job getting me in and out with a smile on his face!

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.

Lee was very helpful in finding the truck I wanted. I received great customer service

I love my car All the technology on it it’s like a dream Interiores are so beautifully design and comfortable Runs so smooth, I feel like a millionaire driving it🥰

Stef LeBaron helped me figure out my car situation today. He took me on a test drive and provided me with some lovely conversation while I was waiting for paperwork to get approved!

These cars are very very reliable, the engine gives the driver of power over and stability over most other cars, the car is very quiet considering the 300 eye popping, seat of the pants performance, the E class makes you feel like a spell person, and you would be if you bought one today.

The buying process was long but at the end everything worked out in my absolute favor! I appreciate the amazing customer service and the help with the purchase of my very first car!!!

Great driving and solid car. I especially love the handling and ride for cruising the beach. When the twin turbo hits you with that boost she is fun to drive. She gives you balanced power at the helm and take in that confidence that this lovely lady gives. Pop the top and then really take in that beach Sunset. E-450 4matic Cabriolet Excellent Ride from a classy and sassy dame.

Amber and the entire service department are amazing. All the staff are extremely helpful and polite

I highly recommend Everett Infiniti of Central Arkansas!! Matt, Easton, and Justin were so friendly! Not once did we feel any of them were pushy! Very helpful from start to finish! Matt met us at the door with a smile and within minutes had the exact car we were looking for pulled right up to the curb for us. He was very knowledgeable about the car and did not make us feel rushed at all! He also stayed late to go over all the bells and whistles on my car which meant a lot! Once we had found the perfect car, an Infinite QX 60 Autograph, Easton was super nice and welcoming and Justin did a great job on the finance end of things. It was a quick and speedy process! We couldn’t have been more pleased! Great people and company!! I am loving my car!!!

I have been driving Mercedes Benz s class vehicles for over 10 years, traded every 3-4 years and have been very happy, always have them serviced at the dealer, always received a loaner, no complaints.

Very professional and easy to work with. They did a great job discussing all our options.

I bought this to replace an aging Audi A6. Wanted similar luxury, safety, and tech in a bit of a smaller vehicle. While I got what I was searching for, there is definitely a significant change in the luxurious feel in the ride. My 2019 Audi definitely had a more lush and comfortable feel. This E class is a 4cyl TC while the Audi was a 6cyl. I know that make a big difference on power. This E class is not under-powered, it's just that the Audi was a beast. If I had to make the purchase again, I'd get the 6cyl E450.

They worked late to make sure all of our needs were met. We will be back again!

So nice car so fast so much options and futuristic it’s future world of cars performance, AMG I would recommend it for smart people it’s great

Automay is by far the best used car dealership I have seen/worked with in Oklahoma! They have an extremely impressive assortment of vehicles. Examples of such include Porsche, Audi, Tesla, Mercedes, etc. I also want to emphasize that they definitely have the best EV selection in town. Adrian and Balthazar were extremely nice, where they both helped guide me in making the best decision for myself. I highly recommend Automay for anyone who is looking into getting themselves a great car at a great price!

This car should be classified as an “exotic”. The S550 Coupe is by far the best vehicle I’ve ever owned. Well, our 2008 S63 AMG was a monster, but very heavy. The ride is harsher than expected over rough roads, but it isn’t close to a deal killer. The interior is perfect, but the controls were clunky at first….until you get used to it.

Exceptional performance by Professional Consultant Ricardo Gonzalez. He went above and beyond in customer service!

The confidence you feel driving a Mercedes’ is unmatched, unfortunately there are few discrepancies ..The seats are too confining, you can’t squirm or move in any direction. I think these movements are necessary for long term driving.A lot of the options the car has are complicated to use and some even unnecessary. As for the handling, braking, response time is excellent! my sixth Mercedes, but it’s my first new One!! The overall experience thus far has been Great !! Bravo Mercedes!

Hello, We search several dealerships for a car, specifically a Mercedes. My son found an excellent dealership, Ride-N-Drive, in Garland, TX, -- his "dream car," he said. The place is small/nice & the staff are friendly, inclusive of a diverse collection of great cars. *** Thank you, Shane, for the favorable experience. Your professionalism and patience are first-rate. We will send referrals on your way. Thanks to Anthony for helping us finalize the purchase yesterday (4/25/25) Ride-N-Drive exceeded our expectations. Awesome service! ****Highly recommended. Friends, give it a try, and you will be happy with the service. ******** Ask for Shane Swenson. -Have a fantastic day! Ami

MBZ S-class always 5 ***** vehicle. The most luxurious , comfortable, car I ever drove . I highly recommend it . My old Mercedes S-class has 200,000 miles and not a single problem.

Very professional and patient with my schedule, and always disciplined in following up with my inquiries in a timely fashion.

Owned for a month so far. Aside from a slight rattle occasionally in the passenger door everything is great. Still on the 1000 mile engine break-in but it is very quick. Gas mileage is running about 20 MPG in town and 29 on the highway. Very comfortable and feels very much like a luxury car. Traded in a 2016 Audi A6 which was also a very good car. The E450 just feels more luxurious and quicker. Slightly better steering feel as well.

Julissa was great to work with! I was in and out in an hour. She answered all my questions, great experience

I recently had the pleasure of working with Alex Hernandez during my car-buying process, and I couldn’t be happier with the experience. From the moment I walked in, Alex was friendly, professional, and genuinely interested in helping me find the right vehicle without any pressure or pushy sales tactics.