Toyota (NYSE: TM) said today it is expanding its Huntsville plant production capacities with a $282 million investment This brings the total investment in Toyota Alabama to more than $1.7 billion, the Japanese company claimed. Toyota Alabama currently supplies engines to seven Toyota vehicle plants in North America. The Huntsville-assembled engines power the Corolla, Corolla Cross, Highlander, RAV4, Sequoia, Sienna, Tacoma and Tundra. Toyota Alabama is the company’s largest engine producer in North America, employing more than 2000 non-union workers who assembled more than 770,000 engines in 2023.