Phoenix Motor Company offer specials and incentives for our customers! In addition, our service and parts departments are standing by to assist you with every aspect of vehicle maintenance. Arizona and looking for a Scottsdale or Phoenix Mercedes-Benz dealer who has the latest models, Mercedes-Benz of Arrowhead is located right here in Peoria, Arizona, ready to help you find just the right new or pre-owned Mercedes-Benz car or SUV to suit your needs.