Recent Arrival! Artisan Red Premium 2025 Mazda CX-90 PHEV PremiumWelcome to the Castle Mazda Downers Grove website, a fast and convenient way to research and find a vehicle that is right for you. Whether you are looking for a new or pre-owned Mazda car, truck, or SUV you will find it here. We have helped many customers in or near Downers Grove, Naperville, LaGrange, Darien and Oak Brook find the Mazda of their dreams! We know that prospective customers are extremely well educated when researching their next vehicle. Castle Mazda Downers Grove has made it easy to get all the available vehicle information so you can spend less time researching and more time enjoying your purchase. Check out our new specials and pre-owned specials for additional savings on your next vehicle.As your local Mazda dealer, we have a huge selection of new and pre-owned vehicles from which to choose. Castle Mazda Downers Grove online and offline customers enjoy vehicle specials every day. We offer Mazda service & parts, an online inventory, and outstanding financing options, making Castle Mazda Downers Grove a preferred dealer serving Downers Grove, Naperville, LaGrange, Darien and Oak Brook area Mazda buyers. Ready to set up a test drive? Visit our Naperville area Mazda dealership in Downers Grove, IL today! *Home of the No-Hassle Deal * Every Vehicle is Priced Up Front based on the KBB.com Price Advisor from Kelly Blue Book. * Get an Instant Quote for your trade-in * Experience The Castle Difference ... Free Vehicle Delivery (Up to 50 miles), 72-Hour Love it or Exchange it Policy and much more... * Fast, Free Vehicle Appraisals, Written Offer Valid For 3 Days! Price does not include tax, title, or doc fee of $324.24. * All vehicles sold on a first come, first serve basis. * By submitting your information you are authorizing us to be able to call, text, email you with additional information on this vehicle. * Price includes all applicable rebates: Rebates can not be combined with special APR offers. Options may vary as described due to automated processes.