Sierra Volkswagen Inc is your local home town Ottawa Volkswagen dealer offering service to the Illinois Valley area. Our large stock of new and used VW vehicles is sure to impress with beautiful models such as the Jetta, Eos and Tiguan. We are a short drive from LaSalle, Oglesby,Streator Marseilles, and Peru, IL making us your convenient Volkswagen dealership. Take the time to browse our site and view our current stock of available vehicles, research financing options or order VW parts.