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Sommer's Buick GMC Subaru
Mequon, WI
1,354 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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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 8:30 AM - 8:00 PM
Tuesday 8:30 AM - 8:00 PM
Wednesday 8:30 AM - 8:00 PM
Thursday 8:30 AM - 8:00 PM
Friday 8:30 AM - 8:00 PM
Saturday 8:30 AM - 5:00 PM
Sunday Closed
Service
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 4:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 4:00 PM
Sunday Closed
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Showing 1,354 reviews
July 31, 2020
Valued Relationship We had a recent repair done on our 2017 Subaru Forester. This would have been a fairly expensive repair. Based on our long term relationship with th We had a recent repair done on our 2017 Subaru Forester. This would have been a fairly expensive repair. Based on our long term relationship with this dealership, Tom and his team at Subaru was able to address this repair to my advantage. It is very clear to me that Sommer's values the relationships they have with each of their customers. More
by jwoz101663
Employees Worked With
Tom Novitski
July 24, 2020
Really appreciated all Troy's assistance throughout our new Forrester purchase. He helped guide us from ending our latest lease agreement to purchasing the latest model. Well-versed in features and options new Forrester purchase. He helped guide us from ending our latest lease agreement to purchasing the latest model. Well-versed in features and options. Many thanks! More
by TJS
Employees Worked With
July 18, 2020
He was incredibly patient and not pushy with me trying to buy my first car. He let me test drive and look at multiple to figure out what I truly wanted and gave me every detail. I felt comfortable leaving wi buy my first car. He let me test drive and look at multiple to figure out what I truly wanted and gave me every detail. I felt comfortable leaving with the new car and had a great experience! More
by Bethany Christensen
Employees Worked With
July 08, 2020
As always I had a great experience going to Sommers Subaru! My salesman Jim Naus was great as usual. Helped get me into a 2020 WRX Limited. Love my car! My 3rd purchase from Jim, not including my wife’ Subaru! My salesman Jim Naus was great as usual. Helped get me into a 2020 WRX Limited. Love my car! My 3rd purchase from Jim, not including my wife’s new 2018 Forester she purchased from him a couple years back. More
by brett917
July 08, 2020
Great Purchasing Experience I went to Sommer's looking for a new vehicle and it was a great experience from the start. Jim Naus first sat down with me to discuss exactly what we I went to Sommer's looking for a new vehicle and it was a great experience from the start. Jim Naus first sat down with me to discuss exactly what we were looking for and a few basics. He then sent us on a test drive and was ready for us when we returned. He covered all the vehicle information as well as financing information. He did not pressure us to make a decision which we have experienced with other dealers. I would absolutely recommend Jim and Sommer's to any friend looking for a new vehicle! We will be back! More
by michael.skinkis
Employees Worked With
July 07, 2020
Great car buying experience I had a great experience in dealing with Jim. I appreciated his low pressure sales technique and his helpfulness with all of my questions. I would go I had a great experience in dealing with Jim. I appreciated his low pressure sales technique and his helpfulness with all of my questions. I would go back again. More
by Cindy K.
July 06, 2020
Great to work with I dislike a hard sell, and Jim's low-key approach and extensive knowledge won me over immediately. Jim was very patient in answering the many question I dislike a hard sell, and Jim's low-key approach and extensive knowledge won me over immediately. Jim was very patient in answering the many questions I had and managed to make the entire process a quite outstanding experience. I was very happy working with him, and highly recommend him. More
by Mona G
Employees Worked With
July 06, 2020
Great salesman to deal with In dealing with Jim, he was very helpful and responsive through the entire process. He showed me all of the information that I needed for getting my In dealing with Jim, he was very helpful and responsive through the entire process. He showed me all of the information that I needed for getting my new car and kept me informed of the progress since we ordered it special. Thank you Jim for all of your hard work and information! More
by DaEggman79
Employees Worked With
July 03, 2020
New car lease Very low-key salesperson to work with and all staff encountered during visit were welcoming and efficient. Clean and comfortable environment during th Very low-key salesperson to work with and all staff encountered during visit were welcoming and efficient. Clean and comfortable environment during this time of Covid-19, More
by ghowley
Employees Worked With
