Used Cadillac sedans for sale near Dunstable, MA

The team worked very hard to make sure we could get out under deadline. They even stayed over an hour beyond closing to finish our service.

I have a ct6 platinum with super cruise. 4 years now bought used . I have driven it 60k miles. Not a single problem. Normally gets 30mpg with the 3.6v6 on highway about 24 in town. The car handles fantastic on any surface. I love it. Highly recommend it.

Extremely helpful, no pressure experience. The sales rep, Kymanie Torres, was the best. Very satisfied with the overall experience, I would highly recommend this dealer.

I've owned this car for 4 years now. It is my 1st Cadillac and I just love it! The ATS is reliable no matter what the weather. It's quick and powerful yet, great on gas mileage. It has all the features you could ever want: 2 wheel, or all wheel driving, heated seats, heated steering wheel, sunroof, programable garage door button, sync cell phone for hands free, push button start, remote start, can even start car from Google/Alexa. Has standard Apps on touchscreen for NAV, Weather, OnStar and Pandora (music). Love the sound quality from the Boise speakers. Despite all the features that I love; There are a couple of design flaws of the car: ATS has a sporty design, it is low rider. For sure it's a smooth ride, however it being so low you do feel all the bumps in the road and slowing down for railroad tracks is a must. I'm only 5'2 and have to step down to get into it. Anyone close to 6 foot tall will bump their knee or head getting into it. As for cabin room, it is tight quarters. This vehicle is not for the driver who likes to carry a lot of things in (their) car. The trunk is small and very little storage inside the cabin area. The front seat has standard small glove box, a small hidden compartment but still too small to really store & access everyday items like sunglasses, coins/change or cell phone. The biggest and most costly Con about the car is getting the headlamp(s) changed. You can't do it yourself, it's too tight of an area to get your hand in the light housing area. It's designed to where you have to take it to a mechanic and they will have to literally remove the front bumper to get access and getting this done is costly expense. Luckily the headlights don't burn out often, but it is a added expense to have in mind. Over all, it is the best vehicle I've owned and I have a wonderful experience driving my ATS and I will drive it until it can't go anymore, then I'll most likely get another!

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 have owned 9 Cadillac’s.and this has been the best one ever. Runs great,rides great and the 35 mpg on the highway is fantastic. Has all the power I need. I would recommend this model to anyone. Rated 5 Star!

Absolutely great experience buying my 2026 Stingray. The best dealer I have ever dealt with. Don't bother looking anywhere else to buy a Corvette. Tommy stands alone!

We had 2 DTS before the 2013 XTS4. It compares very favorably with the exception of visibility, which is worse if you are of shorter stature. Comfort and convenience are very good and the quiet, handling and suspension are excellent. The trunk holds easily as much as the DTS. There is a tiny amount of vibration at speed, perhaps a result of the AWD, not annoying. Our family loves the car overall. We have a 2019 CT6, it is 5” longer but doesn’t feel bigger. The XTS4 is about an inch+ taller, and has the heads up display, overall I like it better.

I had been searching for a wrangler for a while and then I suddenly stumbled across this dealership. When I called the dealership to see if the car was available Garen told me it was and answered all of the question I had. He even told me he would hold the car for free for me for 24hrs so I could come by and look at the jeep after work! I ended up going that night with my dad to check out the jeep 40 minutes before they closed and Garen came right out with the keys in hand and offered me a test drive! The car was in excellent condition, inside and out! Garen even allowed us to take the car for a few hours to our mechanic in Topsfield to be inspected. He made the process so easy, it was such a relief. Garen is honest and he takes pride in the vehicles he sells, I would highly recommend this dealership to everyone!

I purchased a 2004 Deville in 2004. I had this auto until 2018 At 54,000 miles the block cracked on it. I had it for 14 years and it was the best car I ever owned. I’m kicking my self cause I should have put a new engine in it. My Deville was a special edition with a rag top and special grill, chrome over wheel wells, etc. I do regret getting rid of it. It was a beautiful auto.

I found the brothers who run this dealership genuine and honest. Normally, I assume that even a well priced car has a bit of wiggle room but David would not budge on the price which I found refreshing as opposed to large dealerships who never give you their bottom line price. David gave me his best price first!! The vehicle was well prepared for me and they have been extremely helpful throughout the process. I highly recommend this small and honest place!

I have a 2013 XTS Platinum. I brought it with 46k miles on it. I now have 209k and had 0 issues out the engine and transmission so far. I want a newer CT6 or a 2019 XTS but I'm not in a rush because this car has been the most reliable car I ever owned

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.

I love this car. It has fast acceleration, luxury ride many safety features that even made my insurance cost decrease. And the work well. It reminds my of My 1989 Pontiac Bonniville SSE. Powerful Luxury

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.

Recently bought a used CT6 w/2.0 Turbo (2018 with 39K miles). Have put only about 500 miles on it so far, but, WOW!!! This car is amazing! This car lives up to it's reputation as a builder of premium American luxury vehicles. My las t Cadillac was a 2000 STS...which was mediocre by comparison. It is soooo beautiful inside. I like that the screen is integrated into the dashboard. It's size takes a bit of getting used to, as my last car was a Mercedes E250. I test drove the 2.0 turbo and the 3.0, and found the 2.0 Turbo to be equally responsive but smoother. Exterior styling is simple clean and exudes luxury. I get so many compliments, heads turns and such. I love the Apple Car Play feature that projects what's on my phone to the in-dash screen. Recently did a road trip and got an AVERAGE of 33.4 MPG on the highway. I am getting 25 MPG+ around town. To me, that's pretty impressive for a car his size. In keeping with Cadillac's reputation, this car drives so smooth and quiet. Last time I drove a car this quiet and smooth as a Lexus LS460. At $30K less than the price of an average EV, it will take a lot of gas to make up the cost difference of those overpriced cars.

My first Cadillac purchase was a pleasure in 2020 with salesperson Dave Robinson. I have been having my oil changed a few times since then. Renata in the service dept was great and the waiting area is comfortable with workstations, water, coffee, and snacks. They even washed my car. I highly recommend this dealership.

I only drive about 1500 miles annually. Last year (2024) I bought two of these cars, identical except for interior and exterior colors. No mechanical issuers to date. But the car is too hi-tech for me. I have little knowledge about what many of the knobs, buttons, computer swipes, etc. actually do. The owners manual, which you can purchase for an additional $50 is over 450 pages, I have yet had the time to read it. It comes with a sun roof which I did not want, but had no choice but to get it. It is very complicated, I liked the less complicated cars of yesteryear much better.

Great experience, very helpful, good representation of the vehicle, whiling to go the extra mile!

I gave up a 2018 Mercedes AMG GLEs Coupe, almost 600 HP and lots of great features; nearly $130,000 new. I traded for a 2024 Cadillac CT5-V, and my only regret is not doing it sooner. I love this thing, but realize I'm a sedan guy so that may influence my rating. The caddy is awesome, gorgeous exterior, great performance, great technology, and fun to drive. I got the upgraded interior so I don't have the complaints I've seen elsewhere on the interior quality. If you're like me and still prefer a gasoline performance car that gets decent mileage, I highly recommend this car. Love it!

I purchased my car here and only bring it here for service. Its become a second family. You can really tell they care about their employees as everyone you encounter is very pleasant. I will always recommend this dealer to anyone who asks

Just a beast!! Just doesnt ride as nice as my Escalade and CT6 V BW. So much quicker off the line and from moving than my CT6 V BW. Kinda wish I got the electric blue over the darker blue but my loss. Gas guzzler but it is a beautiful car that is stylish.

I had a great experience with Long Cadillac. Their services were very excellent. I definitely recommend them for car purchases.

This suv is exactly what I was looking for. It has a great exterior and interior appearance. The ride is smooth and very comfortable. The features of this vehicle are just what I wanted.

Excellent dealership Excellent people Excellent and friendly work I would recommend this dealership to anyone!!

Tony's the man. He took his time explaning the paperwork, made sure you understood without rushing threw it. Just a pleasure to talk to and do business with.

Switched from a BMW 5 Series to the Cadillac XTS. It is far superior than the BMW and Jaguar XJ previously owned. Both of those foreign extractions were money pits. I purchased the X with 66,000 miles on it and have not experienced the failures other reviewers have lamented so I question the authenticity of their review. The XTS is, in my opinion, one of the most alluring cars on the road today, 2023. It has great presence and commands attention. By far the best car I have ever owned and its reliability has not disappointed. The Platinum trim interior is exquisite. It did, afterall, win Ward's 10 Best (automotive) Interiors of 2013. Definitely a keeper. Get one.

Even though we didn't reach a deal on the Corvette they were very responsive

Love the style, ride and the ease to learn the technology. Very happy with getting premium performance using regular gas. Plenty of room for all 5 passengers.

Always deliver on what they promise. Consistent pricing when they quote the price for a job. Very happy with my timing belt/ water pump service for my 2020 4c. Excellent work and friendly atmosphere!

I sold this to Cadillac. It was a very nice ride with lots of Carbon fiber. Almost stock, because i wanted to keep it close to original as i could. Has extra parts n peices wrap in Alcantara that aren't in other Cts-v'3. Always taken to Cadillac for any repairs also. Don't let the miles scare you. I like fun, fast cars but this one was never track or street raced. I just enjoyed it. Only reason i sold it is because i got a GTR for actually going to the track. Hopes this helps with anyone with questions about the history on this one.

I’ve owned Cadillacs since 1979. This is by far the best fit for size and comfort. Not a “boat” but big enough for a family trip.

My recent experience with Tom and the full team at Richards made buying a car enjoyably and stress free as it should be. Very knowledgeable, and no pressure experience along with an impressive inventory and the ability to make a private appointment was real important to us because we had there attention. Thank You Gentlemen !

I bought my infiniti through DC motors. Chris has been down to earth and great to deal with. I will certainly go back.

I love this car, but due to my disability, I have a hard time getting out of the car. This is a great car for the right person.

Members were very receptive and helpful in my journey into buying my first Corvette. Every member was available to answer questions even when my primary contact was out of office, presenting a collaborative (not cutthroat) team sales approach. The dealership was extremely clean and presentable. Its status as a leading Corvette dealer provided ample on-site cars that give customers an opportunity to see a variety of different options in-person, which drastically helped with decision making.