arker Johnstone's Wilsonville Honda is a Honda Dealer That You Can Count On! Wilsonville Honda takes pride in providing friendly and honest service to the Wilsonville, Oregon community. Our friends and neighbors have been trusting us for their Honda buying needs for many years. Those traveling from Portland and Beaverton can make the convenient short trip to Wilsonville Honda for a welcoming Honda buying event. Our attentive staff would be pleased to answer your questions! We urge you to view our new 2014 Honda inventory.