Used Mercedes-Benz S-Class S 550 4MATIC for sale near Streamwood, IL

The dealership had a great selection of quality used cars, all well-maintained and reasonably priced. I appreciated their transparency and honesty throughout the process, including providing detailed vehicle history reports. The financing process was also seamless, offering several options and explaining everything clearly. I left feeling confident and satisfied with my purchase. Overall, I highly recommend Affinity Auto Sales to anyone looking for a reliable used car and a pleasant buying experience. Thank you to the entire team for making this such a positive experience!

The Vehicle Handel like a dream at any speed the faster the better it handled. The fit and finish is 2nd to none. Great car

Amazing company! As a new driver and buying my first car Auto Park Imports have done everything they can to help me. I felt supported and well informed. All the staff are extremely professional and kind. I have recommended them to friends and family. Anyone looking to buy a car from a trustworthy company should go for this option. Special thanks to Julia!!

MERCEDES MADE AN EXCELLENT CAR DRIVES LIKE A DREAM COMFORT IS EXCELLENT VERY RELIABLE FIT AND FINISH EXCELLENT AND MERCEDES STANDS BEHIND ITS CARS THE DESIGN DONT CHANGE THEY JUST KEEP IMPROVING UPON IT

Happy that I purchased at this dealership rather than others in town. Turned out to be better deal and better car!

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.

Mr, Money Carlos was absolutely fantastic! He was very knowledgeable and helpful in assisting me with purchasing my brand new 2026 Chevy Equinox. Very satisfied customer

Excellent car. I am driving S550 2015 for 6 years with no any mechanical problems, this car is soft driving and luxury finish and look.

Very comfortable strong fancy and cool ! Perfect for family users! Big trunk comfort inside ! Black on black new tires new wheels just set up!

Super impressed and happy with my 2024 BMW M3 Competition I purchased at Baha’s. The car’s beautiful, rate was awesome, and the whole experience was wonderful

Hands down the finest automobile I have ever owned. Makes driving very enjoyable! Best ride and holds the road like no other. All wheel drive takes the pressure off winter driving. If you want a smooth ride, unbelievable acceleration and comfort then you should buy this car!

Great selection of cars. I bought my Tesla at Affinity and couldn't be happier. After going to a few different places Affinity had the cleanest and by far the best service. I will be back again when the time comes.

Sleek and beautiful. Has optimal power, performance and luxury. The W222 S-Class Mercedes is the best and by far the most advanced Mercedes ever manufactured. It's look is very sexy, appealing and you will always receive compliments on its appearance. The technology is such a convenience as well.

Great company to a car from buy from. Honest, responsive . Great team, Thank you mike.

Car is Excellent. Just had the car service . She ready for new home. 2015 Mercedes S550. This car was custom order . Buy me

I recently had the pleasure of working with Exclusive Autohaus, and I can confidently say that they provide an outstanding experience from start to finish. From the moment I walked in, the staff was incredibly friendly and professional. They made me feel welcome and took the time to understand my needs and preferences. About four months ago, I purchased a 2014 Audi R8 from them, and I couldn’t be happier with my decision. The car is in pristine condition, and it’s clear that Exclusive Autohaus takes great care in selecting and maintaining their vehicles. The entire process was smooth and transparent, and I never felt pressured, which is a huge plus when buying a car. What really stood out was the level of customer service. They went above and beyond to ensure I was satisfied, answering all my questions and offering helpful advice. The team at Exclusive Autohaus is knowledgeable and truly cares about providing an exceptional experience. If you’re in the market for a vehicle and want excellent service, a great selection, and a no-hassle process, I highly recommend checking them out. I’ll definitely be returning for any future car purchases!

Mercedes’-Benz of Bedford is a top of the class dealership. From initial contact to delivery the total experience was a joy. The MB S550 I purchased was everything I could want or dream of in a luxury car. It is stunning! I have back issues and the back support is exceptional. Road noise and bumps are greatly attenuated. Best car I’ve ever owned.

i was in and out.. very good experience and i will give my salesman marco torres as much business as i can.. thanks conway imports!

Had an amazing experience at Top Gear Motors! The staff was incredibly helpful and made the entire car-buying process smooth and stress-free. The staff went above and beyond to ensure I was comfortable with my decision and even took the time to answer all my questions. If you're looking for a trustworthy dealership, I highly recommend this place.

I love it, I mean it's a 80k car so it better be great. No honestly, it's my dream car. smoothest car in the street

I just bought my 2017 corvette grand sport two weeks ago. I flew in from New York. I can’t say enough good things about the process. We worked with Armin, he was top notch. He made every aspect about buying this car seamless and easy. He even arranged an Uber to pick me up from the airport to bring me right to the dealership. We just adore our new car. It’s perfect!! A million thanks 🙂 Joe and Denise

THE COST OF THIS CAR IS 100,000 PLUS BUT IF YOU CAN AFFORD IT ITS THE BEST OF THE BEST COMFORT PERFORMANCE RELIABILITY IS ALWAYS THERE AND GAS MILAGE IS NOT BAD FOR A V8 AROUND TOWN I HAVE BEEN GETTING 29 HIGHWAY 34 DO ALL REQUIRED MAINTENANCE I CHANGE THE OIL EVERY 4 MONTHS DONT HAVE TO BUT DONT HURT AND THE CAR WILL LAST MY LAST MERCEDES S CLASS WHEN I TRADED IT IN HAD OVER 400,000 MILES ON IT JUST A GREAT CAR ALWAYS USE THE DEALERSHIP FOR SERVICE AS THEY KNOW THESE CARS

I just bought a 2019 Mercedes-Benz CLS 53 AMG from Chicago Auto Place. I'm out of state but deal was great. Took about 5 days to get delivered. Longer than i wanted but they delivered. Kept communications the entire time. Ricky was great. In the process i got worried and started researching. There are some people years ago that didn't review well. I really don't thinknthe deserve those reviews. After i got the car i asked the owner about them. He said they changed their business modelnto higher end cars with lower miles. And it has worked for them. I am 100% happy and have a stellar car. Inwould recommended whole-heartedly. They are in Chicago and i amnin Texas. Stressful buying online but they delivered on all cylinders.

I have owned other Mercedes and by far I enjoy this s550 the most. Everything about this vehicle has been well thought out . A real pleasure to drive.

The manager Mr. Henry is a reliable man. I bought the car last week and there was a problem about the engine since the car is kinda old. He proactively offered me help and let me have the car repaired in Indiana and the expense was cover by them. I believe they have a standard of retailing used cars since the interior is all kept so well. Actually I was recommended by roommate to have a look in here since he bought a X5 here before. Never thought that this experience was much beyond my expectations. Their pleasant demeanor would impress you and I would recommend you to contact Henry when you plan a purchase!

This car is the most comfortable I have ever driven. The command connection to cell phone is very convenient. The cooling and heated seats come in handy. Very responsive and reliable.

Marco Torrens was excellent and patient the entire time with the process and very polite with every question we asked, the driving test was great and even pointed directions back to the dealership easily

Bought a car for my Daughter, needed radio / GPS integrated system replaced. We took the car and they stood behind the repair of the car. The car is great and my Daughter is extremely happy with her car. I brought the car in for service and they said I didn’t need some of the services I requested which saved me money. They are honest and very nice to deal with.

Amazing vehicle, but only buy new if you want the S63, the Maybach, or your just really rich, if not, then just wait 5 years, and get it for 70 grand! The value is so low because you can just wait for it to depreciate like crazy. But overall, this is an awesome car.

I brought the car in for an oil change and tire rotation and left with a safer car. A 4 tires lost air pressure in the cold snap 3 bounced back when it warmed and one didn't. They found a leak and repaired it. A damaged suspension component was also found. That was likely something missed by the body shop that repaired a minor fender bender last year. I was also given a ride home and a pick up when the need for extra work was determined. Great service, highly recommend.

60,000 miles and 9 years now having some issues. Front differential leak, driver active multi contour seat repair, coolant return hose small leak not major. I’ve test driven a number of other luxury flagships and still find the W-221 S Class to be more comfortable and road worthy. Local independent shop provides excellent service at a significant savings from MB dealership. Still love this car and do not regret purchasing even tho repair and maintenance costs are high!

Recently purchased a barely used 2025 Honda from City Werks. Their price for the vehicle I wamted at the time was one of the lowest in the country. Steve A was my contact there and made the sale as painless and as easy as possible. They honored their price and didn't xxxxxx around. It was a relief to buy a car that was what I wanted but wasn't hassled and had to play the dealership game.

Purchased a couple cars from here recently. Great service! Great people! Helped me look at a wide variety of cars to find the perfect one. Overall, great experience!

Castle Mazda was very friendly and approachable in my personal interaction. Big improvement from when it was formerly Pugi.