Welcome to Twin City Toyota.com located in Herculaneum, Missouri in the heart of Jefferson County. We also serve the entire St. Louis area and our neighbors across the river in Illinois. Our customers can count on our staff for the best sales and service experience in the St. Louis region. It's a traditional of trust we established when we became the only import dealer in Jefferson, St. Francois and St. Genevieve counties in 1990. We always have over 300 new and used vehicles to choose from, and we have a great selection of pre-owned vehicles priced under $10,000.00. Toyota is the best car company in the world for many reasons. First, their great products including Corollas, Prius, Avalons and the very popular RAV4s, Highlanders and Sequoias, plus at Twin City Toyota we always have a great selection of Tacomas and Tundras. Please contact a sales associate to make sure you qualify for all rebates and discounts. Twin City Toyota Advantage: 1. A+ rating with Better Business Bureau 2. Loaner car when vehicle is at Twin City Toyota for extended service (requiring overnight stay) 3. Free car wash with any service visit 4. 5 year/unlimited mileage warranty on any purchased Toyota OE Accessory Part 5. First 2 years or 25,000 miles of recommended maintenance free on any new Toyota or Scion 6. And SO MUCH MORE!