Welcome to Stewart Subaru. Here you'll find all the information you need to make an informed purchase of a new Subaru, or used car at our Yakima car dealership. If you're looking for a Subaru in the Ellensburg Wa, Toppenish Wa, or Union Gap Wa areas, stop by Stewart Subaru where you'll get a great price and service! Have questions? Give Mathew Bland a call!.