Used Mercedes-Benz cars for sale near Sturtevant, WI under $899,990

From the very beginning, the staff were very kind and helpful. The manager who assisted me with financing also demonstrated excellent manners, making the entire process smooth and stress-free. In the past, I have often felt cautious when visiting car dealerships because of broken promises or the feeling of being misled. I walked in with the same hesitation this time, but this experience was different. The team here completely changed my negative preconceptions about buying a car. Not only did they offer a fair price, but most importantly, they maintained trust and professionalism from start to finish. For that, I am truly grateful. I want to encourage the employees of this dealership and express my sincere appreciation to them.

Mike and his crew are great guys! Had a fantastic experience selling them my car. They paid a great price and made the process super easy!

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!

Andy was very attentive, patient, and not pushy at all. Thanks Andy for a car buying experience!

Great driving comfort,loaded with features. Safety is definitely a priority with the MB engineering . I have leased a total of 4 Mercedes and totally satisfied with every single one.

The best experience I've had dealing with buying a car. Chris was honest and the best person to work with.

Love my GLB! Feel like its stands for "Great Lil Benz." :) Drives more like an SUV than a car and that's what I wanted. There is more cargo space due to the square-ish boot. Dynamic mode gives you everything from Econo to Sport. The dash is beautiful, the ride is excellent and the price is fantastic. A win all the way around.

On Nov 25, 2025 I met some AWESOME PROFESSIONAL salesman. I went to Kunes to help my Goddaughter buy her first car. I was approached with a warm greeting. Told Dylan Gentzen exactly what we were looking for. He listened to what WE were saying and not just eagerly trying to make a “sale” Not only did Dylan listen, he came thru for her!! KUDDOS! Thanks for giving my Goddaughter a chance when others didn’t. I typically DO NOT write reviews, but I have to applaud Kunes and Dylan. THANK YOU ALL! If you need, looking, curious about getting a car, stop at Kunes and ask for Dylan…

That car met all my need, comfortable for the passenger and driver, very reliable like all Mercedes. powerful, comfortable, reliable, these wards for that car

Excellent customer service hector and mark we great to work with. No haggles very good deal.

many good things for everyone in this place I felt very comfortable affordable prices at times like these this is the place to buy I recommend it one hundred percent.

Amazing customer service listen to my needs understanding employment situation and money down worked with everything I had and I left very happy with a little change in my pocket gave I appreciate all the hard work I had tears in my eyes thank you again I will be referring all my friends and family

My service was seamless. Lee was excellent and took great care of my car and me. Touched up all my scratched wheels. Highly recommend Knauz and Lee

Best Mercedes-Benz SUV. On a road trip, you can’t go wrong with this machine. I just traded in my 2020 for a 2024. I’m to totally happy with it

it was just some presales questions and they were quick to reply and offered a lot of assistance.

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.

The dealership contacted me and followed through on everything I asked and needed of them. Great overall experience.

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.

Vel is a great sales guy. Very responsive and will work with the customer. We drove from MI with a trade in and they honored their offer. There were a couple minor things like steering wheel was more worn than we would have expected given the nice condition of the rest of the car. Small headliner plug interior for convertible top was missing. Other than that it was a smooth transaction.

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!

Excellent experience with Doug and the whole team here! I knew what I wanted when I came in and they helped me find the right car at the right price! I would recommend them to anyone!

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?

Luke E. has worked with me now for the past two years and each time he goes above and beyond to make sure my car and my experience are excellent. He is bright, dedicated, and honest. 10/10.

Fast and easy. All staff was pleasant, well spoken and mannered. Made an out of state purchase with a few email and phone calls. Sales person Luke was excellent.

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..

It’s my 12th Mercedes, this one by far is the best. My salesman Barry Martin always takes great care with me. The C Class technology is unbelievable

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.