Ultimo Motors West is located in the small center of DuPage County, Warrenville, IL., servicing neighboring communities Wheaton and Naperville. Ultimo west is half a mile off the corner of Winfield Rd. exit on I-88 West.We host an inventory from a variety of manufacturers like Cadillac, Infiniti, Alfa Romeo and plenty more. Our 35,000 sq ft indoor, climate controlled showroom ensures protection from the Chicago area weather. We at Ultimo, serve clients in over twelve countries and are well seasoned when it comes to overseas buyers. Our customer service philosophy has paved the road to an intimate relationship with our clients, one that is built on a foundation of trust and faithfulness.