Rahal Letterman Lanigan Racing is an American auto racing team founded in 1992 by former driver Bobby Rahal, talk show host David Letterman, and businessman Mike Lanigan. The team competes primarily in the IndyCar Series and has a history of success, including multiple race wins and championships. The team is based in Indianapolis, Indiana, and has fielded cars for several notable drivers over the years. Rahal Letterman Lanigan Racing is known for its commitment to innovation and performance, making it a respected name in the world of motorsports.