Used Mercedes-Benz S-Class for sale near Medford, MA under $40,000

I bought a 2011 Chevy Suburban. Liam and John were fantastic. Amazing is an understatement. I did not know there are actually car dealerships anymore that go this above and beyond and as pleasurable to deal with. A+++++++++

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.

Purchased an used bmw 328i, was super well maintained, got all of the paperwork that I asked for plus more. Great customer service and work ethic. Fully recommend this dealership, reliable and trustworthy.

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.

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

We bought a 2013 BMW 328XI back in November. We love the car and the whole buying experience from start to finish. They went above and beyond for us.

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

11/28/2025 I called Schneider at around 7:52 a.m. He then gave me the towing company’s number to arrange for the car to be towed at 8:39 a.m.
 At 9:29 a.m., Schneider called me to inform me that the tow truck had arrived at the dealership and that they were going to find out what happened with the power steering. He called me later and told me that the car was ready. Furthermore, he went the extra mile to check whether I was covered by my extended warranty. I had a great experience with Schneider. Kami P.

My third big Mercedes. Great power. functional systems. superb reliability. EXPENSIVE but you get what you pay for. I had my first MB for 17 yrs with two unscheduled repairs.

Bought my 2nd BMW from avon auto brokers, they got me a great finance rate/ and the staff was amazing. they alway have a great inventory of vehicles.

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.

Robert was great through the car buying process. I bought an x5 and did an inspection . Robert made sure everyone from the inspection was fixed. So great to experience! Thanks

Basically your owning a car with features of $120,000 back then. Comfortable ride luxurious. The sound system is on point. And the power is there if you need it.

This car is not for the iPad generation but for people who appreciate the Vacuum Tubes HIFI system when listening to music. The initial cost is low (value for money) but it is like buying a yacht. You need to afford ongoing maintenance costs then it rewards you. Your mechanic must realize that his/her most important job servicing S Class is to constantly strive for the lowest possible car noise/sound background. Externally and internally. New tires, new pulleys, new brake pads/rotors, brake pads not touching rotors it all generates sound. When all parts generating sound are taken care of the car is ready for the symphony.

The whole experience was very positive. All the people were friendly and professional. Have had the car now over a week. It’s everything that I hoped it would be.

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!

I had an exceptional experience purchasing a vehicle from Highline Group. Upon expressing interest in a test drive, Sales Manager Ted promptly contacted me to arrange the appointment. During the test drive, Salesperson Robert exhibited remarkable enthusiasm and provided a comprehensive overview of the vehicle’s features, addressing all of my questions and concerns. The vehicle was in impeccable condition, as Robert explained that Highline Group maintains an in-house service facility to ensure rigorous quality control. The dealership’s showroom was impressively stocked with a diverse collection of Ferrari, Ducati, and other high-performance vehicles. I promptly finalized the purchase, secured by Highline Group’s competitive loan rate that surpassed offerings from other institutions. I collected the vehicle within one week and have been thoroughly satisfied with the experience. I look forward to returning for future purchases and will confidently recommend this dealership to my associates.

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 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.

Stephen Leung at Mercedes-Benz of Boston is the finest sales consultant? I have had the privilege of working with either at this dealership or any dealership in past years. He is professional, extremely knowledgeable, articulate, and a pleasure to deal with it gives you the pluses and minuses and is completely honest. I highly recommend him.

Dollar for dollar this is the best car that money can buy. A 3 year old MB Certified car with around 30,000 miles is the way to go. The price will be about 50% of original MSRP so you save about $50,000. I suggest 4 MATIC and AMG trim package. I 've owned other MB's, high end Jaguars, BMW's, Volvo's, VW's and several American cars, new and used. This is the best.

I had the pleasure of meating a sales rep named manny and he delivered just what i needed i was satisfied thanx msnny 5 stars!

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 have been servicing my cars with Smith for over 35 years. Always attentive to my needs. Simply the best for Sales, Parts and Service.

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.

Greg Longo in service went above and beyond for me yesterday. Highly recommend Smith's friendly and knowledgeable staff. I will use Smith Motors for any warrantee work in the future.

Car is perfect handling looks quality is everything I expected. I picked this car because the color and interior and amenities were all I wanted. The car is loaded with all the options I wanted..

I bought a 2014 Porsche Cayenne last year of them car still runs phenomenal. No complaints on my side super quick super nice no tricks no hidden bull Just make sure you check it before you buy it thoroughly. You should be good. These guys are great thanks again guys for the purchase.

Extreme comfort and performance. Well maintained. I purchased this car coming off of a three-year lease in November 2012 and had it shipped to Colorado. It has been pampered ever since. It still looks like it is brand new and is very fun to drive.

Their customer service is very extremely good. Doug and Andre helped me and they are very professional.

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.

Felt a bit like a fish out of water when buying a GMC Sierra among the Maserati, AMGs and Austen Martins, but Medi treated me like someone buying any one of those beautiful vehicles. My buying experience at Auto Excellent Group was probably the least pressured of all the cars I've purchased over 4 decades, as in no pressure at all. It was an easy going, informative, professional, and very friendly fun experience. Medi made sure I understood all new aspects and details of my new vehicle, right down to tire pressure readings and air pressure adjustments. I'm hoping to win the lottery so I can come back and purchase one of those Exotics. The LED pen is great too! Thanks Medi.

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

Medi was wonderful to work with. I will recommend him to anyone and everyone. He will be the first person I call for any future cars. Thank you Medi.

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.

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!