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Mercedes-Benz of Elmbrook
Waukesha, WI
493 Reviews
The International Autos Group is a family owned and operated group of dealerships. The owner of the organization is Ralph Mauro, the son of Frank Mauro, who purchased his original dealership in 1968.
Frank Mauro left behind quite a legacy and one that included instilling strong work ethics in Ralph. In turn, Ralph instilled those hard work ethics in his son, Francis, who became the third-generation of the Mauro family to join the auto industry. International Autos features the best of the world's import and domestic manufacturers. With an ever-changing selection, one is sure to find a vehicle that fits their list of wants and needs.
The International Autos Group is one of the largest retailers of new and pre-owned vehicles in the Midwest. Because of this volume, customers can expect not only the finest of luxury selections, but also a volume-based price which may simply not be available at smaller, single location dealerships.
Service customers can expect, and will receive, an excellent experience at all of our award-winning locations. Factory certified technicians, combined with an extensive on-site parts inventory, assure customers that the service their vehicle requires will be performed correctly, on time, the first time. Based upon the customer surveys from the manufacturers, customers' expectations are regularly met or exceeded. This is something we not only strive to do, but have come to live by.
Each location also boasts beautiful customer lounges which include flat screen televisions, Wi-Fi and complimentary snacks and refreshments. We will do what we can to make your time with us enjoyable and convenient. And if it is not in stock, you can pretty much guarantee that it will be there in a matter of days upon request.
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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 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 8:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 6:00 PM
Saturday 9:00 AM - 5:00 PM
Sunday Closed
Service
Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 8:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 6:00 PM
Saturday 9:00 AM - 5:00 PM
Sunday Closed
Parts
Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 8:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 6:00 PM
Saturday 9:00 AM - 5:00 PM
Sunday Closed
Top Reviewed Employees
Latest Reviews
August 18, 2026
Very friendly and courteous dealership staff.
Sunny and Jim were very professional and knowledgeable about Mercedes Benz automobiles and a pleasure to engage with during the SUV buying experience
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by jahaug63
August 12, 2026
Sunny Handa, a great brand ambassador that mirrors the MB
luxury standard, took us through the buying experience with professionalism and transparency. He’s an active listener, that’s extremely knowledgable,
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by shepherds42
Employees Worked With
July 06, 2026
They were awesome.
Thanks. Best buying experience I have had. Everyone was very professional and helpful.
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by J.STOCKWELL71
Verified Customer
Verified Customer
Employees Worked With
Dealership Inventory (179 Vehicles)
2023 Mercedes-Benz AMG C 43
used
MANUFAKTUR Moonlight White Metallic exterior
Automatic
All-wheel Drive
Photos
