2585 US-22
Union, NJ 07083

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Sales: 908-956-0606

Used Cars: 908-418-4062

Hours Toggle

Sales Department

Sun Closed
Mon 9:00am – 8:00pm
Tue 9:00am – 8:00pm
Wed 9:00am – 8:00pm
Thu 9:00am – 8:00pm
Fri 9:00am – 7:00pm
Sat 9:00am – 6:00pm

Service Department

Sun Closed
Mon 9:00am – 8:00pm
Tue 9:00am – 8:00pm
Wed 9:00am – 8:00pm
Thu 9:00am – 8:00pm
Fri 9:00am – 8:00pm
Sat 9:00am – 5:00pm

Reviews of Mercedes-Benz of Union

Overall Rating:

4.6 (out of 5)

97% recommend this dealer

1041 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

Excellent experience with Daymond and Ray Cantena

Reviewed by chris phelanJanuary 08, 2026

Excellent experience with Daymond and Ray Cantena dealership. They provided great service and delivered on every promise they made. I would definitely recommend Daymond.

  • Does recommend this dealer
  • Shopped for a new car

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

1.0 (out of 5)

They are not serious lying and keeping people.

Reviewed by Mg from Jc njJanuary 03, 2026

They are not serious lying and keeping people. Only is very dishonest of them keep my money plus the key that I never receive 512,00 dollar like we find the money in the street, that's steeling in the day time very disappointing of this mercedes in union new jersey don't shop there. M.G.

  • Does not recommend this dealer
  • Came in for service or repair
  • Did not make a purchase

Overall Facilities N/A

Customer Service N/A

Buying Process N/A

Quality of Repair N/A

Maximum rating = 5

5.0 (out of 5)

Great experience with Jessica and Ray Catena dealership

Reviewed by FKGJanuary 01, 2026

Great experience with Jessica and Ray Catena dealership overall. Jessica was so helpful in identifying the perfect car match for us. The huge inventory at the dealership gave us lots to search from.

  • Does recommend this dealer
  • Shopped for a new car

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

About Mercedes-Benz of Union

Mercedes-Benz of Union offers these amenities for the convenience of our clients. Service is available 6 days a week complimentary car wash weekly with your purchase WiFi lounge with gaming area Cafe and a climate controlled indoor parking area.

Ready to buy? Get a price quote before visiting the dealership.

  • Get multiple quotes
  • No cost, no-hassle negotiation
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