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Performance Buick GMC

(1,523 reviews)
Visit Performance Buick GMC
Sales hours: 9:00am to 8:00pm
Service hours: 7:30am to 5:30pm
View all hours
Sales Service
Monday 9:00am–8:00pm 7:30am–5:30pm
Tuesday 9:00am–8:00pm 7:30am–5:30pm
Wednesday 9:30am–8:00pm 7:30am–5:30pm
Thursday 9:00am–8:00pm 7:30am–5:30pm
Friday 9:00am–8:00pm 7:30am–5:30pm
Saturday 9:00am–6:00pm 7:30am–4:30pm
Sunday Closed Closed
2025 consumer dealer award
View 4 awards
2025 consumer dealer award 2024 consumer dealer award 2023 consumer dealer award 2022 consumer dealer award
New (973) 532-5971 (973) 532-5971
Used (973) 348-3853 (973) 348-3853
Service (973) 319-9339 (973) 319-9339

Reviews

(1,523 reviews)

A dealership's rating is based on all of their reviews, with more weight given to recent reviews. Includes reviews of Performance Buick GMC from DealerRater.

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Brian Gauthier and Jim from finance went above and beyond

Brian Gauthier and Jim from finance went above and beyond in making this a fast, efficient and pleasant experience. I would prefer to deal with them every time I buy a car.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
0 people out of 0 found this review helpful.
Dealer response

Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with Brian and Jim. We appreciate your business and look forward to seeing you again in the future. Until then, drive safely and enjoy your new Buick!

Had a great experience shopping at Performance Buick GMC,

Had a great experience shopping at Performance Buick GMC, Cedar Knoll Nj. Very helpful and kind people there especially Brian.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
0 people out of 0 found this review helpful.
Dealer response

Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with Brian. We appreciate your business and hope to see you again in the future. Until then, drive safely!

An excellent, customer oriented service department.

An excellent, customer oriented service department. They went out of their way to obtain an out of stock part and get my car back on the road by the end of the day.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
0 people out of 0 found this review helpful.
Dealer response

Thank you for the great review. It is our pleasure to hear about your positive experience with our service team. We appreciate your business and look forward to seeing you again. Until then, drive safely!

I needed to turn in my lease and met with Al.

I needed to turn in my lease and met with Al. He was knowledgeable about the different cars and patient throughout the process. The place is incredibly clean. Great experience overall.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 4.0
  • Does recommend this dealer
  • Shopped for a new car
Worked with:
0 people out of 0 found this review helpful.
Dealer response

Lisa, Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with Al. We appreciate your business and look forward to seeing you again in the future. Until then, drive safely!

Yes they were very courtesy .

Yes they were very courtesy . Answered all my questions. They did not rush me out. Explain the financial in full.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 4.0
  • Does recommend this dealer
  • Shopped for a new car
Worked with:
0 people out of 0 found this review helpful.
Dealer response

Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with our team. We appreciate your business and wish you many safe miles!

Recently moved to this area and was looking for a service

Recently moved to this area and was looking for a service department for my Camaro. Scheduling was quick and easy as was the drop-off process. Vehicle was just in for routine maintenance and an overall inspection. They took care of my car and I had it back within a couple of hours. Will continue to go back!

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
0 people out of 0 found this review helpful.
Dealer response

Thank you so much for the great review. It is our pleasure to hear about your positive experience with our service team. We appreciate your business and look forward to seeing you again. Until then, drive safely!

Very friendly staff that didn’t rush us on a sale and

Very friendly staff that didn’t rush us on a sale and spent the time to address our needs for our vehicle. Al our sales person was very knowledgeable and vehicle purchase was seem less.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a used car
Worked with:
0 people out of 0 found this review helpful.
Dealer response

Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with Al. We appreciate your business and hope to see you again in the future. Until then, drive safely!

Very professional and was super easy completing the

Very professional and was super easy completing the purchase of my Yukon xl. Mark kept me up to date through out the process

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
0 people out of 0 found this review helpful.
Dealer response

Congratulations on your new Yukon! Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with Mark. We appreciate your business and wish you many safe miles in your new vehicle!

Tonneau cover came out perfect I was dropped off at my

Tonneau cover came out perfect I was dropped off at my house so I wouldn’t miss a day with the family and I was picked up later on. I would recommend this dealership 10/10

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
0 people out of 0 found this review helpful.
Dealer response

Thank you so much for the great review and for recommending us to others. We are grateful for your business and wish you many safe miles!

Lars was so friendly I felt right at home.

Lars was so friendly I felt right at home. I also felt he was working to get me the best deal, in my terms, not trying to push me into something I didn't want. I know I can trust him to find all the discounts available. I would gladly recommend him.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
0 people out of 0 found this review helpful.
Dealer response

Thank you, Donna, for the 5-star review and for your willingness to recommend us to others. It is our pleasure to hear about your positive experience with Lars. We appreciate your business and wish you many safe miles in your new Buick!