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Sommer's Buick GMC Subaru

Mequon, WI

4.8
1,349 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 1,349 reviews

May 21, 2025

Excellent salesman with incredible knowledge and honesty. Listens attentively and provides insight that is unparalleled in the sales industry. Highly recommend for your car buying needs! More

by SubaruCharlie
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.
Grant Sommer
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 20, 2025

Jim Naus was amazing and super helpful/knowledgeable when it came to trading in my old car and purchasing a new one. He had a very at ease vibe and was never pushy about buying. It felt like he genuinely w More

by Hayzer17
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.
May 19, 2025

I've been buying parts from them for a the past few years and have always had a good experience. This is the first time buying a car and it was a great experience! More

by andersen.pete24
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.
Devyn Favia
5.0
This rating includes all reviews, with more weight given to recent reviews.
Josh Manzo
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 17, 2025

This was my second time buying a car from Jim Naus and I don't think there's anyone else that I would rather work with. He's knowledgeable and transparent, and went the extra mile to make sure I felt comfor More

by mara7hon
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.
May 17, 2025

Jim Naus is a consummate professional, a gentleman and genuinely a very nice individual. It is by far the most pleasant experience purchasing a vehicle. Everything went smoothly and he had a whole team s More

by iestrada123
Recommend Dealer
Yes
Employees Worked With
Jim Naus
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 13, 2025

The car service requested was done promptly and satisfactorily. Besides the complementary car wash, the driver's side floor area was neatly vacuumed. Thanks for clearing out winter's pine needle More

by schillem
Recommend Dealer
Yes
Employees Worked With
Pat Esser
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 13, 2025

I really enjoyed working with Jim. He was transparent and knowledgeable and I honestly felt like he had my best interest at heart. He followed up during and after my purchase several t More

by annette.mueller612
Recommend Dealer
Yes
Employees Worked With
Jim Naus
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 11, 2025

Everyone that we interacted with at the dealership was kind and helpful. The space was clean. More

by Martha Ebent
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.
Jim Naus
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Derrick
May 09, 2025

Everyone was very knowledgeable, courteous and respectful. I would definitely consider buying another vehicle from them. More

by aslimmer52
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Devyn Favia
5.0
This rating includes all reviews, with more weight given to recent reviews.
Josh Manzo
5.0
This rating includes all reviews, with more weight given to recent 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.
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