Autonomous sleds ferry vehicle shells, sparks dart in every direction, and robotic arms as tall as basketball hoops install car windows.
Like an industrial symphony from another world, each process plays its part in the intricate choreography of Toyota’s largest manufacturing plant on Earth.
Located on a 1,300-acre plot of land 70 miles away from Louisville, Toyota Motor Manufacturing Kentucky (TMMK) represents the future of automotive production.
Toyota has 14 manufacturing plants all over the U.S. including in Indiana, Mississippi and Jackson, Tenn., where engine blocks and transmission cases and housings are produced. So far, TMMK is the only Toyota plant in the world to implement this new technology.
But as TMMK works to adapt its manufacturing capabilities, on Nov. 18 Toyota Motor announced it will invest more than $912 million to renovate its manufacturing sites across five states, including at TMMK and its Tennessee plant. A week before that announcement, Toyota said it's planning a $13.9 billion battery plant in North Carolina.












