Thank you for making us the #1 Porsche New and Certified Porsche Center in Wisconsin for 2017*. In the Glendale and Milwaukee area, Porsche Milwaukee North, a Umansky Motor Cars dealership, is your top-tier Porsche Center. Porsche Milwaukee North is like no other dealership you will ever drive into. When it comes to the finest in workmanship, technology and exclusivity, you’ll want to come to Porsche Milwaukee North.