Subaru Dealer Subaru Impreza WRX Columbia MOSubaru Dealer Subaru Impreza WRX Columbia Missouri. http://www.reliablesubaru.com or call 877.598.7502 Reliable Subaru here in Springfield Missouri has been serving the Columbia Missouri Region for many years. We have the best deals on new and pre owned Subaru Impreza vehicles. Come see why we are your #1 Subaru dealer.