Used GMC Terrain for sale near Westford, MA under $20,000

We have been taking our 2002 Cabriolet to Colonial Volkswagen for service for over 20 years. The service has been excellent. The staff is attentive, professional and always making sure that the customer is fully satisfied. Billy and his staff are the best. We highly recommend Colonial Volkswagen.

I had my 2020 Terrain for 5 years before I had any major issues out of it. My brake booster needed replaced. After about a month of it being out the shop someone hit and totaled it. Very sad day. I love my Terrain

Excellent salesman Scott. Dealership impeccable. Everyone professional and courteous. Explained every detail of buying process. Finance staff Kendra extremely professional and explained every process of leading my vehicle

I fell in love with my GMC Terrain when I test drove it and have not lost that loving feeling! I have received tons of compliments on it.

Brett made the car buying process easy. I have been to other places and it took forever!

This wasn't the vehicle I'd gone to the lot to see... But it was parked 2 vehicles down, and the price was $3000 cheaper!! It even has more bells and whistles than the Toyota I'd initially planned on getting. Awesomeness!!

Had a great experience buying with Trevor! Very knowledgeable and attentive to all of my questions.

I purchased my 2016 GMC Terrain SLT in 2018 as a gently used vehicle with only 21,000 miles on it. I never had issues with it. I kept it regularly serviced and had to replace tires. At now over 93,000 it has been a comfortable and very reliable car. The only feature I wished it had was rear air conditioning. Living here in the SE it gets hot and it takes a “minute” to get the back of the vehicle cooled down. However, I rarely have back seat passengers, and thankfully, the really hot weather lasts only a few months! I have been very pleased with this car and would recommend it to others. I traded it in a week ago for a larger car only because I need the room for a grandchild, and my elderly parents.

i recently purchased a used vehicle from swanson gmc dealership and i have to say it was the best experience i have ever had purchasing a vehicle. everyone is super friendly and helpful. being a women i have to say this i felt like they had my best interest in mind . no pressure, explained what needed to be explained and answered all my questions . i would strongly recommend this dealership . there is a lot to be said for a smaller family run business .

I brought this truck in 2019. I kept taking it back to the dealership to get tweaked several times. Once it was figured out, never got any problems ever again. A little weak on the power side, but, other than that, its a magnificent vehicle. A total work horse. Great on gas. It is totally worth it.

One of the absolute best buying experiences I have ever had! The team is awesome and Bill was fantastic and engaged from the moment we met until we drove off wi the our new truck! I will be back for next vehicle!❤️🚙🛻

I have owned my Terrain for 3 months now, and am absolutely in love with it. Super smooth, great pick up, and I get a lot of complements on both the exterior and interior design. I average 26.3 MPG city and highway combined, which is not bad considering I live in Florida so my AC is never off in the car.

Great cars, quality and service. Highly recommend anybody looking great car and also smooth process for paperwork.

2015 GMC Terrain Review – Reliable and Comfortable SUV: I purchased the 2015 GMC Terrain as a reliable daily drive, and it has exceeded my expectations in many ways. The interior is spacious and comfortable, with high-quality materials that give it a premium feel. The seats are well-padded, making long drives enjoyable. In terms of performance, the Terrain delivers a smooth and stable ride, with responsive acceleration that meets my needs. The fuel efficiency is reasonable, which helps with long commutes. The exterior design is bold and distinctive, giving it a strong road presence. Reliability has been solid, with minimal mechanical issues over the years. Maintenance has been straightforward, and the vehicle has held up well. Additionally, my purchase experience was fantastic, thanks to Claudia Reid/Sales. She truly took the time to negotiate pricing and ensure I got the best deal possible. Her dedication and professionalism made the entire process seamless. Overall, the 2015 GMC Terrain is a great choice for anyone looking for a comfortable, spacious, and dependable SUV. Would I recommend it? Yes, especially for families or commuters seeking a balanced vehicle. Thank you, Auto Club of Edison!

The "used car dealer" method is not one that Alex uses. He won't try to upsell you a car, but he will provide you the facts you require. He responded to texts and phone calls really quickly. The Explorer required a few additional repairs, which Alex and his technician promptly fixed. His willingness to ensure the car was ready for use was really appreciated. There are some unfavorable reviews here, but since we're purchasing secondhand autos, problems are inevitable. Those evaluations shouldn't stop anyone from seeing one of his vehicles and getting to know him in person, in my opinion. Alex was a great experience for me, and I think you will be too.

I just bought car yesterday,so far still very comfortable, lots of headroom and legroom. Interior very clean and exterior color is well liked. Should get good gas mileage with 4 cylinder

After my first purchase from this dealer a few years ago, I knew just where to look to find an additional vehicle. Owner is excellent with no-pressure sales style and is very knowledgeable on every vehicle on the lot. I would highly recommend Marshall Motors if you're in the market for a used vehicle in great condition. I will return to this dealer for a third vehicle, not only for lower than market pricing, but for them going out of their way to make sure you are happy with your purchase.

LOVE< LOVE< LOVE< LOVE< LOVE< LOVE< everything about my SUV, wouldn't trade it for the all the money in the world, and trust me...The Dealers keep reaching out trying to get me to TRADE because it only has 54K miles on it. They always say it's because it's in great demand. I'm sure it is.

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.

Great vehicle, 65,000 miles and not a single issue, hoping to get atleast another 100k miles out of it. Extremely reliable. A family member of mine bought a Honda that broke down at 16,000 miles and got stranded. Would absolutely recommend a 2018+ terrain

Best car buying experience I’ve ever had. Great price on my new Suburban RST. Very clean truck with no prior damage. Gave me a fair trade-in on my Tahoe. Thanks again!

check the oil every tank fill, dealer advised if it dropped too far it would scrap the timing chain, interference engine lock up. a 6 inch strip of paint blistered off the roof, the rear deck won't set down horizontal (everything slides to the rear. rides like a limo, handles like a dream, no real probs. 168k on the odo.

I have wanted an SUV for quite awhile but could not find one I could afford until I saw a SUV at Boston Auto Cars. It was exactly what I wanted...a low mileage quality car one owner. I purchased the Lexus RX350 and I could not be happier with this car. No high pressure here and Anthony is great with handling the buying process effortlessly.

Very roomy, all the fun stuff included! Beautiful leather seats. Remote start. Drives very smoothly. Easy to customize to your comfort. Highly recommend for families

Really nice to drive! Extremely comfortable almost like a recliner!! Sturdy and solid! GM had issues with certain years for oil consumption is the only issue. I understand GM is making good on it now! As long as it’s checked over otherwise these are extremely nice cars!!

Great customer service and great people working, Matty helped me out so if you have a problem or need help, ask for Matty!

Satisfied with my vehicle. This vehicle is just right for my family of 5. The interior is really nice. I would recommend this car to anyone.

André foi muito atencioso conosco , super educado , tirou todas nossas dúvidas , ficamos feliz com o atendimento !

I leased this car before deciding to buy. Its a reliable vehicle and I have never had any break downs since I have had it.. just regular matenance

This was the best experience with getting a first car, just the first step into the dealership is like walking into grandmas house, a warming feeling relatable music and the most upbeat personality’s, and the sales person that helped me with getting my first car which is a bmw 5 series 535i xdrive, his name is pedro and he was the most helpful and funny person to interact with, he kept me from getting nervous or upset he even talks about things in life from how he started sales to how to take care of your face routine, this is the best place to go to acquire your first car!

This is my first suv and I was overwhelmed with the style and performance. I have been purchasing General Motor vehicles for a long time. GMC terrain sle is a outstanding investment. I'm enjoying my retirement and my new GMC 👶

25 000 miles on it so far No issues at all Power is fine Bluetooth is terrible Memory seats need work Lumbar is a bad design

I have always been pleased with the service I receive at Imperial Toyota. I promptly get an appointment and work is completed in a timely manner. I have dealt with Jarrett Viens and he is very accomodating.

We love our GMC Terrain !! We recently purchased from former Mike Duman in Suffolk, VA which is now Priority Mitsubishi our salesman Mr.Knight is highly recommended He’s a man of God, great respectable person, and very professional!! Whenever you are in the area and you’re looking to purchase a vehicle contact Mr.Mervis Knight !!

This car meet all our needs needed more room for our grandkids & their car seats, this vehicle has plenty of room! Looking forward to getting it out on the highway & taking a road trip!

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've had mine for 12 years I've driven it a cross country 6 times. It is a fantastic vehicle. I pulled a small travel trailer and it didn't change my gas mileage one bit. From IL to LA California never a problem.