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Welcome to our website!

We have a strong and committed sales staff with many years of experience satisfying our customers' Porsche and Maserati needs. Feel free to browse our inventory online, request more information about vehicles, set up a test drive or inquire about financing!

If you don't see what you are looking for, click on CarFinder, fill out the form, and we will let you know when vehicles arrive that match your search! Or if you would rather discuss your options with our friendly sales staff, click on Directions for interactive driving directions and other contact information. We look forward to serving you!



International Autos, Inc. BBB Business Review




Porsche Maserati Dealership.

International Porsche in Waukesha, WI treats the needs of each individual customer with paramount concern. We know that you have high expectations when it comes to a high performance luxury brand like Porsche and Maserati, and as a premier Milwaukee area dealer, we enjoy the challenge of meeting and exceeding those standards each and every time. Our experienced sales staff is eager to share its knowledge and enthusiasm with you. We encourage you to browse our online inventory, schedule a test drive and investigate financing options.

At International Autos, you'll find an exceptional service and repair center. All your vehicle's maintenance will be performed by highly qualified technicians. We also keep a comprehensive catalog of genuine OEM Porsche and Maserati parts.  Should we not have the part, we can always order it for you.

Click on our CarFinder and we will let you know when a matching car arrives. If you'd like a see a vehicle in person, click on Dealership: Directions for step-by-step driving instructions to our site, or give us a call. Have any questions? Fill out our online form or give us a call at (888) 480-8331. Our Porsche Maserati dealership serves Milwaukee, Brookfield, Hartland looks forward to serving you!