Peterson Motor Company is the most well known name in the state of Idaho when it comes automobile sales, service, and body shop repair.  From Durant many years ago to the recent acquisition of the Boise Chevrolet, Cadillac, Buick store.  It is well known for its service to the valley with Toyota in Boise and Dodge in Nampa.  Peterson Motor Company also deals with luxury vehicles such as BMW, Lexus and Cadillac.  Peterson Motor Company wants to develop a relationship with you and serve you in your automotive needs. 

Peterson Autoplex's automotive expertise is a product of our sustained interest in industry trends and characteristics. We are privileged to share the latest news, promotions and events with you and hope the information will enhance your shopping experience. As you know, there are many new cars from which to choose, and we believe an informed customer is the best customer.


Peterson Auto Group

12300 W Fairview Avenue
Directions Boise/ Nampa, ID 83704

  • Sales: (888) 501-2426


  • Monday 9:00 AM - 8:00PM
  • Tuesday 9:00 AM - 8:00PM
  • Wednesday 9:00 AM - 8:00PM
  • Thursday 9:00 AM - 8:00PM
  • Friday 9:00 AM - 8:00PM
  • Saturday 9:00 AM - 7:00PM
  • Sunday Closed