Used INFINITI cars for sale near Boxborough, MA

Great experience. Very accommodating and professional. This is my 3rd vehicle that I have purchased from this dealership. Sabrina was great to deal with!

We loved our experience with Colonial Cadillac! Everyone was so helpful and answered all the questions we had (and there were many). Highly recommend!

After spending time with the 2024 QX80 Sensory, I’m comfortable giving it a five‑star rating—not because it’s perfect, but because of how well it delivers on the things that actually matter in this segment, especially at the cheaper real‑world transaction prices these typically sell for. The build quality stands out immediately. Material quality, fit, and finish are all genuinely impressive, and even after 30,000 miles the cabin remains tight with very few creaks or rattles. That’s something I can’t say about several other luxury brands I’ve owned, including BMW, Mercedes, and Cadillac, which tend to develop interior noises far earlier. On the road, the QX80 excels at what it’s built for. The ride is extremely comfortable, highway noise is well controlled, and the 400‑hp V8 provides smooth, effortless power. It’s a relaxed, confident cruiser that makes long family trips easy. The interior is spacious, the leather is high‑quality, and both the interior and exterior design have a clean, upscale look. Fuel economy is average for a large V8 SUV—nothing surprising there. The real drawbacks come from the dated technology. The infotainment system feels behind the times, and features like a head‑up display or massaging seats simply aren’t available. The front seats could also use more side bolstering for better support. Even with those shortcomings, the overall package is strong. When you factor in the typical selling price—often well below MSRP—the value becomes even clearer. You’re getting a large, comfortable, powerful, and well‑built luxury SUV that prioritizes reliability and long‑term durability over chasing trends. It’s not perfect, but nothing in this class is. What the QX80 does, it does exceptionally well, and that’s why it earns a full five stars from me.

This is hands down the best dealership in Massachusetts. The staff is very friendly, Knowledgable, and attentive to your needs. Every time I go there I feel confident my concerns are taken seriously and promptly taken care off. Nick is an amazing person and goes above and beyond to satisfy his clients. I recommend Kelly INFINITI to all my friends!

They did a good job with answering my questions and got back to me in a timely manner

Vehicle meets and exceeds expectations. Very quiet, virtually maintenance free with the exception of the passenger side seat heater. We are working with our Dealer to resolve.

Gene Robbins is the best Service manager around. He will do anything he can to take care of you car issue. I had a non warranty covered issue and he worked out a very reasonable way to address the problem. Great job Gene!!

So far I'm in Love with the Car. Comfortable Tight Vehicle. I gave the Cadillac Escalade a try for years and they just simply disappointed me . QX80 is a winner.

Great experience. Salesman and finance department honest and top rate. I highly recommend you purchase from Infinity of Norwood.

I was working with a few different dealerships and none of the salespeople had the knowledge of Thomas at tulley they where very upfront and honest didn’t play and dealership games and got to my number no fighting back and forth

Service was fast and appointment was easy to schedule.

In winter , the windows freeze. Once you roll the windows down they stay locked down. To roll them up , you have to pull up with your hands. Sometimes that trick works and other times not. Transmission jerks when you try to change gears from start to the 2 nd gear The side mirrors are smaller limiting the view particularly for the rear side view

Great experience at Acura of Auburn! Quick and easy purchase without any hidden fees or hassle. Thank you for taking the stress out of buying a car!

I have a 2023 brand new off show room floor an my windshield has been leaking water from outside when it rains extremely hard outside had to take it back within 1 month of having it an they kept it for 70 + they replaced the windshield only for it to happen this year again this is not a good look for infiniti the service department say my car is the 5th car to have issues with water leaking from windshield

IVE DONE BUSINESS HERE MANY TIMES- I HAVE NOTHING BUT KIND WORDS AND PRAISE TO SAY ABOUT THIS CAR DEALER - THE TVERY BEST BEST DEALER AROUND TOWN

Drove nissans and Toyota my whole life..I was looking for an armada but got the luxury version instead which is the QX80. Very luxurious in and out my only gripe was the infotainment which is severely outdated with no android auto or Apple car play. still this big girl has plenty of power and the V8 is intoxicating lol which I'm loving. THIS truck isn't meant for fuel economy, if you want that, get a hybrid. Very reliable and luxurious. Hermosa Blue is plainly gorgeous for this truck.

Very personable guys , absolutely no pressure sale , Leo provided us detail on the car which was ready for us to test drive when we arrived . Great synergy between Leo in sales and Joe- finance . No nonsense auto group .

It’s a great car however I do not feel like “things are conveniently “ located. When driving, I struggle with finding the defroster, or adjusting the entertainment system. Perhaps with more time, I will get used to it.

Needed a newer car and was second to buy from my family. Awesome customer service and very helpful..Than You Jimmy Barros for your help with my Nissan Altima..

I've had this vehicle for 2 years and I love it. Such a smooth ride for a large SUV. Beautiful on the outside and inside. No mechanical issues whatsoever so far and i'm at 90k miles

Got my 2009 honda civic hustle free. completed financing and registration same day. I had it for 2 weeks and very happy with it. I will recommend this place to my friends and family

This rig is tight and comfortable as xxxx. It drives tight and handles like it is nobody's business. Yea it does not have remote start and navigation system. I just have to get a 2019 Infiniti pure base that is. I did not pay attention about those amenities. It is not a big loss. You can get a navigation sysem for nothing. And remote start in the winter time I suppose can a be a great thing to have. As you can warm up your car before hand. I guess it is not the end of the world. But the rest this behicle is cat's meow.

Superb experience purchasing my 2014 BMW X5D. The customer service was impeccable from the moment I walked in. I would recommend anyone to go here if you want to purchase a luxury used car! I wish I could give ten stars.

A couple of reasons I gave it a four rating is that the paint seems to peel at the least nick and one of the recalls gave me pause about the R&D of Infiniti.

Juan was wonderful. We do not enjoy the process of purchasing cars but Juan made it quick and easy. It was a nice experience. We look forward to driving a new vehicle

Great experience with Sabrina, super helpful and patient! She was very personable and helpful. She really tried to ensure my needs were met and honest about the process.

Fixed recall notice. The repair took about three hours for the work. Gave me a very nice / new infiniti QX50. Dealership has a great service group. Top quality waiting area

Denis makes the service of my Infiniti a quick and easy experience every time. Very fast and helpful. Thanks for making the service easy, Denis!!!

It is nice dealing with true professionals that care about the customer experience. What a great team at Kelly Infiniti. My service rep was Pete and exceeded all my expectations. Always taking excellent care of the customer needs and paying attention to minor details that makes a great difference. Outstanding!!!

If you looking to purchase a vehicle and want great customer service, knowledge about cars, and really listen and care about what the customer want please visit Infiniti of Clarendon Hill and see Ali Abdullah. You won't go wrong!!! I walked away with another Infiniti.

Wesley was very professional didn’t question my offer brought it right to sales manager. Negotiation was smooth in the end I paid what I thought was a fair price and got a powertrain warranty thrown in. They delivered car promptly inspected and filled gas tank. Very positive experience no pressure. Thank you guys at Autobahn Westborough.

IF you want to take a powerful car on a smooth ride, buy this car. It is so luxurious and has almost every bell and whistle I can think of. The value was great. The dealership not so great, but, I love my new car. It is so spacious and almost no detail went unthought of. Definitely a 5 of 4.9. The only thing I don't care for is the shifter doesn't make sense. Why is the Park setting a button while the shifter is separate. It should be the regular shifter. Doesn't make sense to me at all. That's the only complaint I have. But in time, I'm getting used to it.