At Rosen Hyundai of Algonquin, we are proud to be Chicago's No. 1 certified Hyundai dealer. We offer one of the largest selections of new and used Hyundai vehicles in the area and our staff is excited to get you behind the wheel of your favorite model. Hyundai drivers can expect to receive quality service from our staff - no matter if you're coming in for a quick repair or you plan on driving off in a new or used Hyundai vehicle.