Used cars for sale near Mastic, NY

I had a great experience at Generation Buick GMC with Joe Rossetti. He met all my needs, I will be recommending all of my friends.

I bought this truck used from the dealer. It was used as a rental and had 49,000 miles. The interior was like new. The exterior had normal wear as a truck would. The dealer did paint touch-ups for me, which was extremely nice of them. We had been working together for months to get me into the right truck. The first week I had it, I drove it a few hundred miles over the weekend to pick up my 30-ft travel trailer, and it pulled it home with no issues. Great power, everything worked as it should with no problems whatsoever. It is still working and running great. No matter what vehicle you buy, used or brand-new, it's not perfect. Sometimes you get lucky. I have had vehicles that are lemons, and one like my Ford Explorer Sport that ran great for over 20 years. Hopefully, this RAM will do the same.

Perfect transaction no issues, this dealership is my family’s first choice now. Fast service friendly staff and very nice show room, thank you port Jeff dodge!

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.

Best used car purchase experience I have ever dealt with. They were patient, helpful and did everything to make sure I was comfortable with my purchase! Highly recommend Dan and team

I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)

Excellent Service, Asking Price Was The Price I Paid No Hidden Nonsense Like The Rest.

Perfect car to last a long time! Runs very well and is very comfortable. The maintenance is easy and the car is spacious! I love it!

Great service from Zach. Very knowledgeable and thorough. Will definitely recommend him and Generation Buick GMC to my friends and family.

I have been a Toyota owner for 20+ years and have been pleased with the "past" quality, reliability and performance. I purchased a 2024 Camry SE about 2 months ago and I have noticed the quality has definitely declined in the newer years lots of cheap plastic and carpet is really cheap. The under carriage plastic splash guards are a total joke! I had to remove the cheap plastic guards because they were loaded with about 10 lbs. of road gravel and dirt "not" an easy job to do to remove all the plastic clips. other than that no complaints on the performance so far. The Camry gets pretty good gas mileage for a 2.5 litre 4 cylinder sedan.

Everyone was very patient with me and made everything smooth as can be. Steven was amazing and explained everything feature in my new car. Definitely would recommend friends to Riverhead Kia. All very friendly, professional and patient. They are not pushy at all!!

Have driven just over 20,000 miles so far. No issues. Drive between Clearwater and Gainesville regularly plus a couple other family trips and daily around town. Averages about 27 mpg at 75, quiet and pleasant ride. Trips were nice with good visibility front and back and plenty of room for stuff. Highly recommend.

Very very happy with the whole experience. Everyone was very professional, quick courteous. Everything was taken care of in a timely fashion probably one of my best experiences ever at a car dealership recommend it highly.

It’s a Toyota…It’s a Camry…It’s reliable, economical & dependable. Enough said. Perfect commuter vehicle, or starter vehicle for new driver that is easy and economical to maintain.

Great customer service. Great manager and staff at Hertz Rental in Smithtown, NY. They were polite, quick and easy. I will definitely recommend the place to friends!

Nice vehicle. We purchased new...price was one reason why compared to other vans. Our old vehicle was a Town & Country, this vehicle has some pleasant surprises. Better power and a better ride. Handling & response are very good, not clumsy like some vans. Great safety features throughout the vehicle. Things I don't like... the power rear side flare windows are gone and there isn't as much storage . In order to get better storage, you have to upgrade to higher end models. No overhead storage panel in some models. I certainly don't like the fact that there is no spare tire anymore but I know that the car industry is moving that way, which is just a cost saving measure for them. Door protection side strips have disappeared - they used to just be a standard item but now, are an "option", which is pretty lame. Roof pillars tend to cause more obstruction in my view as I'm driving but the Pacifica has alert safety features that are helpful. Information screen is pretty easy on Chrysler. Overall, its a nice vehicle.

I visited on the second day being opened and had a great experience in buying a 2022 Explorer and trading in a 2016. It was seamless. Had an issue with the new car that turned out to be a factory defect that they had Ford correct. All good. I’ll be back.

After changing jobs and having to drive 100 miles round trip, I decided to buy the 2023 Honda Civic, I think it was the best decision of my life, not only does it save me a lot of gas but it looks spectacular on the outside and not to mention The interior is simply perfect with a lot of space, like any criticism there are negative points such as the sound system which in my opinion lacks power to be able to listen to your favorite songs at full volume, another point that I would like to highlight is that it lacks entry to the car without having to use your remote control even my 2011 grand cherokee has it, in a general perspective it seems like a good car for price, safety and appearance, it has been my first honda and I think I will continue with the tradition of continuing to buy this model for a long time

Wow what a complete difference in professional service from Generation GMC in Sayville compared from King O'Rourke in Smithtown. Service department is amazing. They send you a video from the mechanic going over all the concerns that you have any what they found. I was constantly being told my oul leak was a seel. Thanks to Generation GMC they took the time to find the real cause and it's going to take a week to fix. Thank God had the issues at King O'Rourke otherwise I wouldn't have found an amazing dealership. Especially Thanks to Maria for keeping me updated.

We traded up to our 2025 Navigator from a BMW X7. Much more room in the Navigator and more amenities. We did sacrifice some fuel economy, but we expected there would be a difference. The 48" dash screen is awesome! We thought the X7 spoiled us, but this is even better! It is a bigger vehicle and drives/handles as such but not complaining.

Overall Great Experience from start to finish. Elder and Ralphie communicated with us every step of the way and made the process of buying our car seamlessly. They both were friendly and professional. I would definitely recommend Stream Auto outlet in Islip if you’re looking for a great selection and team. Mark & Jenny

2023 F150 Lariat. Just bought this used so these are my first impressions. So far very happy with the truck. Comfortable and handles nicely. V-6 seems very responsive. My issues at this point are related to my ability to setup this truck the way I want it. I am lucky that it came with the feature for automatic shutoff every time you stop for a red light already permanently removed. I would hate that feature if it had it. There is a lot of other features I would just as soon not have that I have had varying levels of success in turning off. Automatic lane keeping is one. While I was able to turn it off in the settings, it still interferes with setting cruise control. When I try to turn cruise control on it sets lane keeping anyway and I have to turn it off with another button press, while showing a stupid truck icon on the dash instead of my speed. I have to press an OK button to turn lane keeping off, then it will set the cruise control. All these button presses and having to look at the dash while doing this are very distracting and increases the time I'm not looking at the road, actually making the truck less safe. You really have to pick your time for setting cruise control. The automatic braking is another dangerous feature in my view. Thankfully I was able to turn that one off. The truck will beep 2 times if the engine is running and you get out, like to check your mailbox. It is irritating at best, not just for me, but for my neighbors, especially early in the morning or late at night. There is no mute button on the steering wheel for the radio, that I can find at least. I had this feature on other trucks and found it very helpful. Reverse brake assist makes no sense to me at all. I turned it off, but it is another one that puts a warning message on the dash to tell me that. I find the warning messages for the features I have turned off distracting and useless. These are my first impressions, there will probably be more later.

Only problem. They praise. My car too low. If they raise my car appraisal. I will make a deal.

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.

Rob and Danny helped me purchase my Ford F-250 We love our experience they were very helpful!!

Horn on this car needs to be recalled they know it but will not do anything about it it is a every dependable car love it

Had a great experience with Oz. He took his time and explained everything. Zero pressure! The buying process for VW TAOS was easy. Would like to thank Jared in finance as well for explaining all the details. Definitely recommend

My wife was in a pretty bad accident. She walked out perfectly safe. The Atlas built like a tank. We went and purchased another one. Went from a 21.5 to a 22. I’m satisfied with it

I just wanna start by saying most of the bad reviews are from people that bought cars with recalls. But is not a reflection of the dealership. My experience with them was phenomenal. They went above and beyond and treated very well. I flew from maine to ny. When I arrived they noticed I was very tired and offered me an orange and coffee and also gave me the option to rest in one of there vehicles till all paperwork and the car was detailed. Shout out to Pablo and the manager for a great experience. Highly recommend!!!

This is my first experience with Audi and I am extremely happy with this beautiful SUV. The ride is quiet and comfortable and the power and acceleration are impressive. I find myself going to the store for no reason and a recent drive to visit my parents 400 miles away went quickly thanks to the massaging seats and powerful Bose stereo. Very happy so far with my Q7.

Above and beyond excellent service. Kevin and Hector. God Bless always. Thank you very much

Excellent handling, very maneuverable, very tight turning radius, decent fuel economy, great infotainment system and navigation, great paint job, very comfortable seats. Very satisfied with my XT5.

Been going to same auto mechanic here Steve and this guy is outstanding, he always tries his best and super friendly work is superior and top notch. I wouldnt go anywhere else. Thanks Steve for all your wonderful work.

Runs smooth. Very comfortable. Always loved the Jeep brand so this was a natural upgrade. Love the options too. The adaptive cruise control is amazing.

Exceptional customer service provided throughout my entire service and purchase experience. The service representative and sales representative both ambassadors of the Range/Land Rover Brand.

just got my 2023 Mercedes sprinter from stream auto Amityville. Rick made the process quick & easy. They were straight forward & everything was done correctly unlike other dealerships. Thank you so much to the whole team definitely recommend & coming back !

Had a 2022 Elantra for 3 years only reason I got rid of it was the fact it was a lease and the 36000 miles was up and I did not need a 3rd vehicle. Used this car solely for road trips it had been to 28 states in total and never let me down. Car a bit low for bigger people like myself however very comfortable driving, got phenomenal gas mileage I could get from NH to VA on a single tank with gas to spare. Overall not a fan of Hyundai however I wouldn’t hesitate buying another Elantra. Only Con I ever had with this car was the fact it is so low to the ground it makes it a magnet for rocks to the windshield I did replace 3 while owning.