New and used 2025 Buick Encore GX for sale near Union, NJ

Being a customer of Greenbrook GMC as a pleasant and rewarding experience. My sales team member Mike Santucci was awesome in every way and made the buying process smooth. All management was professional and supportive answering questions and making sure delivery was professionally done on time. I bought again at Greenbrook GMC because their service team and parts team are incredibly responsive and helpful with consistent exceptional service.

Being 65...using the Mybuick App to use the phone is way more challenging than I would like!! I'm not tech savvy and STILL can't figure how to get my phone calls to be heard in the cars audio! I think it's a "me problem" but wish it was as simple as linking the Android app and Mybuick app.

Tito Palmela and TJ are awesome to work with. Tito worked to find me the perfect Yukon for my budget and needs. I LOVE IT!!!! These two are really there to help and both have checked in to make sure i was fully satisfied. Thanks so much guys! Highly recommend Green Brook GMC. Jennifer G.

ENCORE IS THE PERFECT SIZE, YOU DON'T SIT REAL LOW AND IT'S NOT SO HIGH YOU NEED A STEP STOOL TO GET INTO IT WHICH IS WHAT I LOVE THE MOST ABOUT THE ENCORE!!

Made a difference changing the trans fluid Thank you R. Smith

Stefanne Rivera was very professional and worked with me to get my car handed over AAA towing even though I was not able to get to dealer. She understood my condition and was very understanding. She and is a valuable asset to the company.

My first car from them was back in 2019. A Yukon XL. Then came the trade-in. Then another new one. Just picked up my third from them. A Buick Encore. And the best part? They remembered my name. That kind of consistency builds trust. People don’t rotate every six months here. Everything feels steady.

The sales team and finance team were AMAZING! I felt very relaxed, comfortable and secured that I had a good group of people genuinely trying to help me get what I wanted rather than just pushing me towards anything to hit a sales goal. Excellent dealership!

My service was great as always they keep you advised on anything you may need done in the near future .

Austin Rizzotti was very professional and made the purchase of our new auto a real pleasure. He never pressured us to make a sale. The experience was different from any other car buying we have had.

Thank you so much!! GMC of MahWah!! Knowledge and helpful service, If anyone looking for a car and great deal just go to them and you won’t be disappointed, Shoutout to my SALESMAN!! GERALD PASCUCCI.. He’s the BEST and he will explain everything you need to know and will make your dreams car happen!!

Great experience purchasing a new Buick Encore GX from a great team. Hugh Middleton was great to work with and he was patient as he explained the process and the numbers and he and his management were great at crafting a deal that was extremely reasonable and the process was smooth and efficient and I was in and out of the dealership in what for me was record time. Definitely the best car purchase experience I've had. If I need to purchase another vehicle I would definitely work with Hugh and his team again. I can't recommend them more highly!!!

I just purchased a Buick Encore from Buick GMC of Mahwah and I am thrilled all around. Gerald was patient, knowledgeable and so helpful. Jennifer, the business manager went out of her way to assist me through the buying process. The staff were all great and most importantly, I LOVE my new car!! Thanks for such a great experience.

This dealer 100% is owed the most positive review ever! I never knew buying a car could be such an enjoyment! Start to finish best time ever! So happy! Thanks to Jaheim during initial phone shopping time, then meeting Moises sales and his manager Scott, who was so great and patient with me, to then getting to pleasure of meeting Jennifer finance manager who not only overcome credit obstacles she also made me feel like family after leaving her. Team you have there is unbelievable!

Wow best experience ever! Hugh sales, Jennifer finance manager, and Scott sales manager were all so unbelievable! Thank you thank you!!!

The best dealership I’ve ever dealt with. The service department is outstanding. Appointments are easy to get and the repairs are always done quickly and completely

The whole team at freehold Buick gmc went above and beyond to make me a satisfied customer. They took care of my problem in a professional manner. Actually called me a few days later to make sure I was good! I’ll definitely be back!

I have been with this dealership for 30 years and I have recommended this dealership to family and friends because CUSTOMER SATISFACTION is important to them. From the sales people to the service department, they are professional, courteous and everyone tries hard to make sure your experience buying a new or used car is a great one. I bought my grandson's 1st car at this dealership and he now understands why I but my cars with this dealership.