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Sommer's Buick GMC Subaru

Mequon, WI

4.8
1,340 Reviews
Sommer’s Subaru Buick GMC – Where Customers Send Their Friends! For over 70 years, Sommer’s Automotive has been a trusted name in Southeastern Wisconsin, helping tens of thousands of drivers find and maintain the perfect vehicle. Our commitment to outstanding customer service and community support has made us more than just a dealership—we’re your automotive partner for life. At Sommer’s, we believe car buying and service should be easy, stress-free, and enjoyable. Whether you’re shopping for a new Subaru, Buick, or GMC, the perfect used vehicle, or looking for expert maintenance, our team is here to provide a straightforward, no-pressure experience. We’re proud to be where customers send their friends—because trust, integrity, and exceptional service always come first. Stop by and experience the Sommer’s difference today!
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7211 W Mequon Rd

Mequon, WI

53092

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Showing 1,340 reviews

May 06, 2025

JIM NAUS was, and continues to be very helpful and responsive to questions and concerns. This was our second customer experience with him, and the 15th vehicle we have purchased from this dealership, More

by Davelyconn
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Grant Sommer
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jim Naus
5.0
This rating includes all reviews, with more weight given to recent reviews.
Charles Cline
5.0
This rating includes all reviews, with more weight given to recent reviews.
Devyn Favia
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 05, 2025

Jim Cross was outstanding in every sense of the word. He knows his cars and has a very disarming personality. He made buying a car a very enjoyable experience. We told him what we were looking for, and h More

by Pipesmoker
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Grant Sommer
5.0
This rating includes all reviews, with more weight given to recent reviews.
Charles Cline
5.0
This rating includes all reviews, with more weight given to recent reviews.
John Scudder
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jim Cross
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 03, 2025

Jim is amazing in every aspect of the vehicle transaction. Jim is above & beyond helpful with every detail!!!!! thx jeff More

by larsonfamily3
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Adam Driewer
5.0
This rating includes all reviews, with more weight given to recent reviews.
Joe Vella
5.0
This rating includes all reviews, with more weight given to recent reviews.
Alex Higgs
5.0
This rating includes all reviews, with more weight given to recent reviews.
Omar Soulimani
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jim Naus
5.0
This rating includes all reviews, with more weight given to recent reviews.
Troy Royse
5.0
This rating includes all reviews, with more weight given to recent reviews.
Charles Cline
5.0
This rating includes all reviews, with more weight given to recent reviews.
Devyn Favia
5.0
This rating includes all reviews, with more weight given to recent reviews.
Stephen Wolter
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 03, 2025

Jim was a great person to deal with. This was the second vehicle we bought from Jim. Both times he made it a pleasure to car shop, instead of the ordeal that it usually is. Easy going, k More

by Jon
Sales Price Transparency
Purchase Time
Recommend Dealer
Yes
Employees Worked With
Jim Naus
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 02, 2025

Troy knows the business and has great product knowledge. We are confident that the product we purchased was the best for us. More

by Breynolds4471
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Troy Royse
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 01, 2025

Very pleased with the purchase of our second CrossTrek from Sommer's. Excellent visit with Devin, Derrike, Alex and John to help us finalize our purchase. Highly recommend Sommer's! More

by jhilyard01
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Alex Higgs
5.0
This rating includes all reviews, with more weight given to recent reviews.
Charles Cline
5.0
This rating includes all reviews, with more weight given to recent reviews.
John Scudder
5.0
This rating includes all reviews, with more weight given to recent reviews.
Devin Peschong
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Derrike Cosby (Finance)
May 01, 2025

I was very satisfied with the way I was treated during my visit to Sommers. They were friendly, personable,kept me informed. Because the loaner was newer than my vehicle when I asked to be shown some feature More

by wsbrogden@gmail.com
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Kevin Luedtke
April 30, 2025

Always have a great experience dealing with Sommers Subaru and Omar. This was my fourth lease with Sommers. More

by ldaniels
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Omar Soulimani
5.0
This rating includes all reviews, with more weight given to recent reviews.
Charles Cline
5.0
This rating includes all reviews, with more weight given to recent reviews.
April 29, 2025

Jim did an excellent job guiding us through the purchase process. His knowledge of the car we bought was excellent. More

by jg
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Jim Naus
5.0
This rating includes all reviews, with more weight given to recent reviews.
April 29, 2025

It was a pleasant experience to work with Jim Naus. Have nothing but good things to say about Jim. Caring, knowledgeable, all around wonderful person. Thank you Jim for everything! More

by svtal
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Grant Sommer
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jim Naus
5.0
This rating includes all reviews, with more weight given to recent reviews.
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