Used cars for sale near Islip, NY under $20,000

Hi i had the best experience Abdul was wonderful and a pleasure to work with. Mary was nice and sweet Hernan from finance was excellent and a pleasure everyone i came in contact with was so nice and made the car buying experience fun !!!!! def will recommend to family and friends

I initially leased my Grand Cherokee Limited but ended up buying it outright at lease end. It has been an awesome vehicle for the 6 years I've had it. I have only had two minor things that have needed work, one was AC needed more coolant and leaking rear strut which must be a fairly common issue as my mom's Durango has had the same problem. Super comfortable ride and plenty of room. My only beef is the halogen factory lights are horrendous but swapping the bulbs out for LED made a big difference for under $200. I normally don't keep a vehicle for longer than 2 years, but after 6 I love this vehicle just as much today as did the day I ordered it!

Great experience they were prompt and they explained everything any questions that I had answered immediately

The 2021 Altima is a good but not great car. I have the SL trim which comes with more interior comfort and 1 of 2 extra features. I like the sporty style and tech features but the CVT transmission sucks sometimes. If I had to buy a sedan again I would choose a BMW 3 series instead cuz I like excellence in cars. But overall for anyone who would like to have something good and basic pros, yes the Altima can make it.

Mini of Fairfield provided one of the best car shopping experiences I ever had. I'm grateful to have met Fabrizio and Joy since they made the experience fun, educational and effortless.

Kevin went above and beyond with the problem I had. He is an excellent service rep. Very professional and cares for his customer’s satisfaction. Thanks so much kevin. Madi Belfiore

Best year civic thus far....gas mpg, handling, features, and comfort. I've had prolly 10 civics in my lifetime and this is the best one yet.

I had a fantastic experience at Audi Great Neck, thanks to Kit! He was incredibly knowledgeable and made the entire process easy. The only problem I had was selecting the car I wanted because the dealership has a huge and possibly the best selection of pre-owned vehicles, and Kit went above and beyond to help me find the perfect fit. At the end of the purchase, I got to meet Ali, one of the directors at the dealership. Ali was very professional and ensured me that if I had any issues, he would see to it that all my issues are resolved. I Highly recommend Audi Great Neck for anyone looking for a car!

Very smooth comfortable ride. I have a Q5 2018 and so far no problem. Never thought I will get used to driving a SUV since my last car was an A6 which I kept for 13 years.

Vehicle was sold before I was able to speak to a sales person. No problem! They were working on it before I inquired about it.

Our family of 5 has traveled across US, Canada, & many many daily city miles, in our Tiguan (almost 200k) with solid performance. General maintenance, & a loose nut on window regulator. Acceleration slowed but spray clean of mass air flow (MAF) sensor solved issue. Seats are comfy enough but maybe less engineered for 1,000-mile trips. 2018 infotech was quirky, but good enough. Folding 3rd row, full sun & added hitch for bikes etc. make this smallish SUV super convenient for city as well as long trips.

Tommy the lot attendant greeted me in a friendly manner, and helped me with a minor problem. We had a chuckle as well. Michelle greeted me warmly, addressed my concerns about a tire issue, escorted me to the lounge area, and said she would text me with updates. Lori and I had a nice chat before I settled into the lounge. Michelle came to get me to talk to the tech Adrien who reassured me about my tire concern. Everyone was professional, helpful, respectful of my concerns. I cannot imagine better service anywhere.

This 2021 Nissan Rogue SL is a great car. It is very comfortable and loaded with features. I am very pleased with fuel efficiency. There has been no problems to report since I bought this car.

Had a positive experience with this dealership. My interaction was with the sales representative Tom W. He and the financing representative Marty were pleasure to work with and efficient. Tom and the team were patient answering my questions and addressing my needs. Resulted in my purchase of a certified pre-owned vehicle. I would recommend this dealership.

Love my 2020 Accord EX-L...very roomy and it has a very comfortable interior. It has a few things missing that surprises me on an EX-L trim such as courtesy lights in the doors. Honda has the knockouts but no wiring harness. The lights are only available on the most expensive Touring model which is ridiculous as this is a $20 item. Honda also has chosen to not have the lights on the trunk light up when you hit the brakes...they are only reflectors but do light up on the Touring model. I HOPE AND PRAY THAT MY PAINT DOES NOT CHIP OFF LIKE IS HAPPENING ON SO MANY HONDA'S. I had the paint chip off the car on my 2008 Civic and on the roof of my 2014 PIlot. Of course Honda takes no responsibility for this even though its happening to countless Honda customers across many years and models. They have already chosen to remove the sunroof as standard on many Pilot models as well.

I was surprised at the sports car inventory Auto Expo has the cars are HOT!! Marc showed me around I couldn’t be happier to shop here and their prices are unbeatable

The perfect car for our needs: a small SUV with relatively high (4400 lbs) towing capacity. Only the BMW X3 has the same combination. The Q5 is well appointed with high quality materials. It feels very solid on the road, with adjustable driving modes (dynamic, comfort, etc.). It has surprising power for a 4-cylinder engine and surprisingly good fuel economy. We purchased this vehicle used with some remaining factory warranty, which we haven't yet needed--all systems are working perfectly.

We had a wonderful experience at NS Honda! We were nervous new buyers of an all electric Prologue, and the team at NS Honda was exceptional! Special shout out to Bill Binninger, Noel Ledesma, and Steve Cohen for their patience, professionalism, and amazing customer service! Great place to buy a car- they treat you like family! I would highly recommend NS Honda!

Overall my Pearlita has been beyond reliabe, comfy, Greatbon gas and roomy However hit 65k and worries began. Replaced gasket, recommended spark plugs begore my 100 k mark.. Def recommend warranty. Lodi Honda took care of me!

The process was simple straight forward and fair. I wouldn’t hesitate to use legend Nissan again.

This is a solid comfortable car nearing luxury status. My only concern is the infotainment system freezing at times and ignition loses connection with the FOB every once in awhile.

I like how honest and upfront this dealership is. I literally spoke with them on Thursday and picked my car up on Saturday morning. They took care of everything for me so this way on Saturday I spent about an hour there signing paperwork and was out in no time. Lexi is a sweetheart! I would do business here again if I ever need a car in the future. Don’t go to a different place and get scammed. Come to Riverhead Nissan and be treated the way you deserve and don’t get taken advantage of!

I have only owned this car for 1 month but I am very pleased with my purchase, smooth, quiet, comfortable, great sound system. This car rides like a much higher priced car even with the 19” wheels. If you are looking for an everyday car with great ride and gas mileage this is the one for you.

Great service, professional, courteous, easy to deal with, flexible with scheduling. Willing to accommodate me. Donna, Jerry and Ken. What a team!

When shopping for our Santa Fe, we looked at many different models brands and sizes some smaller some larger and felt very comfortable with the size of this vehicle. The interior is beautiful and lacks the big TV screen that many of the SUVs have that I didn’t care for. After driving it, I was impressed with its cornering handling breaking an overall driving position. I now have 15,000 miles on it and I’m totally impressed with its comfort and all of the safety features. Some of the smaller SUVs we drove were noisy, and I felt every bump on the road, some of the larger SUVs were just too big. I was impressed with how quiet this car was and how it smoothed out lot of the rough roads that we have here in California. We have the SEL model with a 2.5 L turbo charged engine that has plenty of power and decent fuel economy. I get over 30 miles per gallon on the highway and 25 miles per gallon in town. This is an amazing vehicle that drove nicer both in town and freeway than many other SUVs costing thousand more.

I called the service department on October 15, 2025. Because I thought that the front collision avoidance system on my new 2025 Telluride was not operating. I Spoke with Giana. And asked if I stopped by could one of the techs look at it and ascertain if it was just shut off, or if it was something else, and I would have to make an appointment for service. She was very accommodating and advised me to stop down. When I arrived I spoke with Erin. Who came out to see if there was a reason for the system to be off. But it looked fine. Then Rubio. One of the service technicians came over to look at it. And he took it for a test drive. When he came back he advised me that all of the systems were working as they should be. He also explained to me how and under what conditions the front collision avoidance system works. I want to thank Giana and Erin for helping me and especially Rubio for taking the time to test drive the car and for explaining the system to me. Thanks to all at the Smithtown KIA service department. BOB W

My 2019 sorento has been a strong performer with no problems at all. Spacious, comfortable and very dependable. Very happy with this SUV Engine is strong, excellent value

I bought 2 cars and have been bringing all my Honda cars, including those I bought for my family members from other dealerships, for service and service is very professional.

I had an incredible experience working with Darcy de la Cruz, hands down the best sales rep I've encountered! She was extremely helpful throughout the process and made my first car purchase truly amazing. Her dedication and support helped me achieve my goal, and I couldn't be more grateful. Thank you, Darcy, for your outstanding service—you did an amazing job!

I?ve been going to Baron Nissan for years. I always get the best deals. I?ve shopped them around before, but I always end up coming back.

I came from a 2018 Honda Accord EX to a 2022 Nissan Altima SR VC-Turbo. The reason I switched to Nissan was the high lease price of the Accord in 2022. These cars are very similar in gas mileage, ride quality, trunk space and tech features. The Honda had a slightly smoother ride(but the Nissan does have 19" rims which means you feel the road imperfections more). My only complaint with the Altima is the back up camera. To put it frankly the resolution sucks!! The Accord had a crystal clear back up camera. Finally, my Accord had 190 hp and the Altima has 234 but honestly the acceleration is very similar.

Spoke to Dan Ciotti of Hyundai 110 Farmingdale about leasing a 2023 Venue. He was straight forward - no games, no pressure, no haggling. No going back and forth to the manager, etc. Dan was very personable and easy to work with. He did not force me into the car that day. He gave me the opportunity to go home and think about it and check my finances. He was very knowledgeable about all the car's features I was looking for; and made the leasing experience easy. He made me feel so comfortable about this lease that I would recommend him to my friends and family.

Read many reviews prior to purchase. I wanted a good RELIABLE used car with great mpg. But, extra features. My driving is 90% around town. Lots of stop lights. I considered a Miata (florida driver) and husband has a Lexus. The Civic EX hands down. I LOVE this car and feel safe, has moon roof, nice stereo, extra features. Leather would have been nice. My one let down: No CD player. Yes, I’m old (63) but have a ton of CD’s. Even the Miata had a CD player…come on Honda! Not everyone is into their IPhones!

The Forester is the first SUV I ever owned. It has had a few issues, but the dealership, Kenny Ross in Irwin Pa, has always been top notch in customer service. First issue was the orignal tires went bald after only 10,000 miles. I called Kenny Ross and they said they would contact corporate. Got 4 new tires at no charge. Next issue I did not even know I had. Took it in for an oil change and they tell me I need a new CVT. Didn't know I had a problem. No charge again. Last issue was a radio that kept giving an error message and would not work. Took four visits to isolate the problem, but now have a new radio that brings in more stations. Again for free. Highly recommend the bumper to bumper warranty. Money well spent.

Very happy with our new car purchase at Smithtown Toyota. Our salesperson was Trisha and she managed us through the smoothest transaction we've ever experienced. We had a question or two after the purchase, and Trisha got back to us right away. Thank you Trisha and to the entire team at Smithtown Toyota!

We’ve put 85,000 miles on our Santa Fe, including a trip from Maryland to Idaho and Utah, and have consistently been happy happy with it. It’s needed no work/repairs, other than routine maintenance.

Excellent! Everybody here was honest helpful and transparent. I definitely recommend buying a used vehicle from them.

We owned a 2019 Pacifica and traded it (with only 51,000 miles) for a 2023 Pacifica Pinnacle. We traded early because we didn't want a hybrid, yet. This one is Red and gasoline...beautiful. Having a wonderful time, enjoying all its luxuries.