Corwin Automotive Group was founded in 1914 and is one of the few 4th generation family dealerships still going today. Corwin ... dealerships are conveniently located in many places throughout the Central and Western United States including Idaho, Missouri, Montana, Nebraska, Nevada, North Dakota and Washington. Each of our dealerships is committed to providing the best experience with the most educated staff. We carry an extensive inventory of different makes and models including Toyota, Honda, Chrysler, Jeep, Dodge, Ram, Ford, Chevrolet, Buick, GMC, Cadillac, and Scion. read more