3301 W Lincoln Hwy
Merrillville, IN 46410

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Sales: 866-472-7751

Used Cars: 866-243-0395

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 – 6:00pm
Sat 9:00am – 6:00pm

Service Department

Sun Closed
Mon 7:00am – 6:00pm
Tue 7:00am – 6:00pm
Wed 7:00am – 6:00pm
Thu 7:00am – 6:00pm
Fri 7:00am – 5:00pm
Sat 7:00am – 3:00pm

Reviews of Muller Acura of Merrillville

Overall Rating:

4.9 (out of 5)

95% recommend this dealer

290 total reviews

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

5.0 (out of 5)

We are extremely impressed with the friendliness and

Reviewed by llwitvoetJanuary 29, 2026

We are extremely impressed with the friendliness and professionalism of both Jason and Alex. Although they were eager to sell us a car, at no time did we feel high pressured. We hope to enjoy this Acura as we have previous Acuras! If you are considering buying a new vehicle, we recommend that you stop by Mueller Acura in Merrillville and see for yourself! You will not be disappointed!

  • Does recommend this dealer
  • Shopped for a new car

Dealer Response

We appreciate your kind words about our team at Muller Acura of Merrillville. It's good to hear you had a comfortable experience with the car purchase process. Enjoy your new Acura and thank you for recommending us.

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

Muller staff was friendly and knowledgeable, no pressure

Reviewed by Randall.andrews009January 27, 2026

Muller staff was friendly and knowledgeable, no pressure sales staff, sales person was pleasant and helpful throughout the process.

  • Does recommend this dealer
  • Shopped for a new car

Dealer Response

Thank you for sharing your experience. Our team at Muller Acura of Merrillville takes pride in providing helpful and friendly service. We appreciate your feedback.

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

Glenn was a pleasure to work with.

Reviewed by ialtieri January 26, 2026

Glenn was a pleasure to work with. He is very knowledgeable, helpful, and patient with us. We would enjoy seeing Glenn again.

  • Does recommend this dealer
  • Shopped for a used car

Dealer Response

We appreciate your kind words about our team at Muller Acura of Merrillville. We're glad you had a positive experience. Thank you for sharing your feedback.

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

About Muller Acura of Merrillville

Over 40 years ago our business started with the simple mission of delivering the best to our customers. It didn?t matter if they were looking for a new or pre-driven vehicle or they needed service parts or the body shop. One reason for our success is we are family owned and operated which means we care about our businesses and we understand without our customers we wouldn?t have anything. Another reason for our success is our employees. We understand it?s hard to have happy customers without happy employees. We like to create an atmosphere where the employees look forward to coming to work every day.

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