Hansel Mazda, Part of the Hansel Auto Group - Over 50 Years in the North Bay!



About Hansel Mazda - a Santa Rosa New & Used Mazda Dealership serving Petaluma

Hansel Mazda offers many automotive products and services to our Santa Rosa area customers. From quality new Mazda vehicles to used cars, we know anyone looking for a vehicle in Santa Rosa will likely find what they want at our dealership. We carry a comprehensive line of Mazda vehicles, including the Mazda-3, Mazda-5, CX-7, RX-8 and Tribute, making us a good choice as your Santa Rosa Mazda car dealer.

Searching for car repair or a particular car part in Santa Rosa? Our services include trusted Mazda car repair, original Mazda auto parts & accessories, auto loans and car leases to help for our customers get the car of their dreams. We also offer auto body & collision repair in Santa Rosa.

Call Hansel Mazda at (800) 608-9147 or come visit our new and used car dealer in Santa Rosa in person. We're conveniently located at 2925 Corby Ave. and look forward to helping you with your automotive needs.

The Hansel Auto Group story is a long one. Our family has been involved in the California transportation industry from almost the very start. The Hansel Auto Group history begins with Joseph Hansel in 1851. Joseph was the first Hansel to provide transportation to others, selling horse-drawn carriages. Joseph's son continued in this business, opening California's first Cadillac dealership 1901.

The first Hansel Auto Group dealership in Sonoma Valley was opened by Walter Hansel in 1961. Walter was focused on much more than just selling cars. It has always been the belief of the Hansel family that giving back to the community that has supported us for so long is an important responsibility. Walter Hansel and several other local business leaders founded what would eventually become the local chapter of the United Way. Hansel Auto Group is still heavily involved in our local community.

Hansel Auto Group is still under the leadership of the Hansel family. Father and son Henry and Justin Hansel have helped the Hansel Auto Group expand to include eight locations and several auto manufacturers. Hansel Auto Group now offers vehicles produced by BMW, Acura, Volkswagen, Subaru, Lincoln, Mazda, Honda, Toyota, and Ford.

In addition to our great selection of new vehicles, Hansel Auto Group has an inventory of over 600 pre-owned vehicles. Our diverse staff now numbers over 500. All of our team members are committed to offering the best customer service experience. At Hansel Auto Group, we will help you find the perfect vehicle that will meet all of your needs as a driver and an owner.

Not only do we provide extensive new and pre-owned inventories, but also the Hansel Auto Group service center is ready to help keep your vehicle in top condition. Our Auto Campus Parts Center offers parts from several vehicle brands. Our extensive selection of OEM parts will help make sure you can find the perfect part for your next project. Hansel Auto Group is here to meet all of your vehicle shopping and service needs.

 Justin Hansel
Henry Hansel 


A number of local organizations and charities 
Hansel Auto has invested in include:

American Heart Association
Boys and Girls Club of Marin and Southern Sonoma Counties
  C.O.T.S (Committee on the Shelterless)
Green Music Center at Sonoma State University
Leukemia and Lymphoma Society Petaluma Education Foundation
Petaluma Valley Hospital
Redwood Empire Food Bank
United Way
Volunteer Center of Sonoma County



Hansel Mazda

3075 Corby Ave.
Directions Santa Rosa, CA 95407

  • Sales: (707) 800-6230
  • Service: (707) 800-6232
  • Parts: (707) 800-6290


  • Monday 9:00 AM - 7:00 PM
  • Tuesday 9:00 AM - 7:00 PM
  • Wednesday 9:00 AM - 7:00 PM
  • Thursday 9:00 AM - 7:00 PM
  • Friday 9:00 AM - 7:00 PM
  • Saturday 9:00 AM - 7:00 PM
  • Sunday 10:00 AM - 6:00 PM