Used Mercedes-Benz M-Class for sale near Algonquin, IL

We’re back again! A few months ago, we stopped into Wickstrom Auto Group, but at that time, the car we were considering didn’t quite meet our needs. Alex and Rob were great—never pushy and never trying to sell us something just for the sake of making a sale. Alex repeatedly emphasized that he didn’t want us to end up with a car we didn’t truly like or might regret later, which we really appreciated. Fast forward two months, and we were still in the market. Wickstrom had a few options available, so my wife and I went back, took our time reviewing them, and test drove several vehicles. In the end, we found the perfect fit—an Explorer with towing capacity that will suit our needs for years to come. Alex and Rob really came through. They were knowledgeable, patient, customer-focused, and easy to work with throughout the entire process. We’ll definitely be returning to Wickstrom for future vehicle needs. For us, the drive was absolutely worth it for the level of service we received.

I bought my car sight unseen, Clean Carfax and was someone’s corporate car so it had extremely low mileage for the year(80k) and I ABSOLUTELY LOVE IT!!! Had never driven the ML other than a friend’s 2005 but the 2 don’t compare. I will drive this car until the wheels fall off and would definitely but another one

Great experience overall , we purchased out of state . The car came as described ( via facetime )

The 2012 used ml350 Bluetec that I purchased is a dream to drive. The small turning radius makes u-turns carefree. The Diesel engine purrs as quietly as a gas engine. It’s the 10th Mercedes that I’ve had, and the 2nd diesel. I plan on driving this car for many more years. It’s an Arizona car, 8 years old,and still like new. 61,000 miles and lots of life left.

Professional employees, clean environment, and well maintained vehicles. As a returning customer, this dealer has come a long way and always prioritizes customer satisfaction

ML is one of my favorite cars of all time. my 2015 ML350, is nimble, good on gas, plenty of power, low maintenance and smooth. I truly love driving it.

They truly listened to my individual needs while I was buying my car. There was absolutely no pressure, and they gave me plenty of time to make the right decision. Thank you so much

Wonderful car, joy to drive. More cargo room than you would think. High quality and great reliability. Really high technology package. I would recommended to anyone.

The salesperson was very patient, understanding, and reassuring throughout the entire process. They gave me plenty of time to make my final decision without any pressure, which I truly appreciated. Their professionalism stood out, and they made sure I had all the right information before moving forward with my purchase. If anyone ever asks me where to go for a car, I would definitely recommend coming here.

The 2008 Mercedes ML63 AMG is a comfortable and reliable vehicle. It's the best SUV I ever owned. The power of the 6.3 liter engine is exhilarating. I highly recommend this model. Even in today's suv market it outperforms other vehicles. A+++

Wow so impressed amazing customer service. Great cars must visit they go over and beyond to make you happy and satisfied.

I first learned about the ML350 4matic from a best friend who purchased one back in 2009. He had returned from Iraq and bought one used his first day back in the U.S. He still has that car and it has 325K miles on it and it's running great still. That completely sold me on their reliability (at least for the gasoline engine, not the bluetec diesal). I've met several other ML owners who've experienced the exact same thing with their cars well over 200K and running strong. It's like an inside secret that they're one of the most durable SUV's ever made. Besides being extremely reliable (haven't had even a single issue go wrong), this car is a complete joy to drive everywhere (highway/city) in ANY kind of weather. I live in Denver and travel up to our mountains regularly, and this handles ice, snow, DEEP snow like it was nothing. It makes driving on icy snow-packed roads actually fun due to the confidence it inspires with it's AWD. In short, this is truly one of the best SUVs ever made by ANY manufacturer, and I've driven them all. I can't give it enough praise as it just does everything exceptionally well.

After looking for 4 months ,we bought a f150 and f250.Alex was awesome!!!! He helped us transport the cars from IL to Cali,paperwork was easy , he did everything for ! Wish we had dealers like this in San Diego! Will come again to buy another car! Thanks Alex!!!

This car is great overall but only has one problem. I bought this car July 2023 for around 9k with 90k miles from Florida. The car was in perfect condition with only a minor things broken. From the beginning, I really liked the ride and some of the features like the back up camera. I have the regular ml350 not the diesel and mine is RWD. The only problem is the gas mileage and how much it costs to fill up. I usually drive around in the city about 85% of my driving and I get around 10-11 MPG while it said I am supposed to get around 16 MPG so that mean that I get around 240-260 miles of range on every tank which costs more or less 100$ from empty to full tank. This full tank lasts me 2 weeks and that's crazy expensive for a V6. This car eats gas like a V8. But that's really my only complaint apart from the fact that I changed a lot of the lights in this car because it keeps going out like tail lights and turns signals etc.

Overall, the experience was very good. We purchased the car from Mo, a polite, soft spoken man that gave us zero pressure during the entire sales process. His communication was excellent throughout the process. The car needs a bit of work, but it was listed at a great price. He offered an optional extended powertrain warranty, and fixed a worn-out serpentine belt when a local mechanic pointed it out during a pre-sale inspection. Thanks!

This is a well cared for used Mercedes ML350. While the paint displayed some of the effects of Hawaii sun, Autosource took the time and care to repaint the hood. Everything ine would expect from a Mercedes is still in this vehicle and should serve any new owner well for the length of time they desire to own it.

Took my son to buy his first car here and it was a fantastic experience from start to finish. Incredibly friendly, helpful, and made the whole process easy and stress-free. They took the time to answer all our questions and made sure my son felt confident and excited about his purchase. Couldn’t have asked for a better first-time car buying experience. Thank you

I currently on this fee ical and purchased it 3 years ago. With only 19000 miles on it! It is a fabulous car. It may not have all of the current Bells and whistles that the new ones do but it does have the Driver assist sensors that help with determining your location in proximity to other cars and objects as well as when you're changing lanes. Love this car and wanna keep it for a while! It was made in Germany and built like a tank and is one of the last diesels that Mercedes made. We have had minimal Necessary repairs. The car currently has around 85000 miles on it. Just love this car!

Very Profesional and helpful seller Paul Sidorski !! Working with Paul was such a great experience. Highly recommend dealerships Mercedes Benz of St Charles to anyone looking to buy a car

We looked for a smaller replacement for our 2000 Navigator (16 years and 234,000 miles) and finally chose a 2015 ML350. This is by far the best car we've owned in our 60+ years of existence. COmfortable, decent mileage, all the bells & whistles we need and the perfect size. Quick to freeway speed, cruises well at 80. Not looking to replace this one for a while. One caveat - maintenance is not cheap.

1 contact and best pricing all in less then an hour best buying experience I have ever had

We bought this SUV used and I dare say that if at all possible, I would never go back to any other make. It is super reliable, I have had no major issues ( it had 109K miles on it) and it goes through snow like no other!

Excellent customer service. The quick response and friendly approach made the whole experience smooth and helpful. I really appreciate the support I received. Based on my experience, I recommend the Your Choice Autos in Waukegan.

This is Mercedes-Benz I bought the car new. Everything is intact with excellent air condition and its very clean car,buy and enjoy driving it.thank you

I've owned this truck/SUV for over 5 years now and spent 2 years trying to find one. I will replace it with a newer version shortly so I can add a factory towing hitch package. The diesel engine is tremendously strong (torque) and a lot more fuel efficient that the comparable gasoline engine. I've personally put almost 74,000 miles on it with negligible problems.

This vehicle is large inside to carry just about anything. Luxury all the way. Comfort. Seating for both driver and passenger power, excellent. Handles like a charm. Safer than most cars. Easy view from inside to outside. Large fuel tank, awesome. Mechanically sound. Maintenance is very reasonable.

Barry at Icars of Chicago has been phenomenal since day one, and he truly shines even a year after I bought my car. When I reached out with a follow-up issue, he didn’t hesitate—he jumped in, listened carefully, and helped me get things sorted quickly. It’s rare to find a dealer that stays engaged long after the sale, and Barry embodies that in every interaction. What stands out most is how they stand behind what they sell. I felt supported and respected from the moment I walked in, and that commitment hasn’t faded over time. The team’s customer service is second to none—honest, responsive, and genuinely invested in making sure you’re happy with your purchase. Their focus on building long-term relationships, not just closing a deal, is the best I’ve seen anywhere. If you’re shopping for a car and want a dealership that treats you like family while delivering real value and ongoing support, I’d absolutely recommend Icars of Chicago and Barry in particular. Their customer retention is unmatched, and that peace of mind is priceless.

This diesel SUV is my favorite car ever..... it's a shame they have all that pollution stuff on it, that's the cause of problems I've had... that said I love driving it and hope it's my forever car.