The iconic late-night television host has co-owned the IndyCar team Rahal Letterman Lanigan Racing since 1996. Letterman was born and raised in Indianapolis, which is where the sport is based out of.

TV presenter Lavinia Nixon getting out of smashed celebrity race car in 1998. Getting a seat in the race was a highly sought after honour. Finishing the race with your car in one piece was an even ...

Here's a look at some celebrities and their connections auto racing: The iconic late-night television host has co-owned the IndyCar team Rahal Letterman Lanigan Racing since 1996. Letterman was ...

Here's a look at some celebrities and their connections auto racing: Get top local stories in Southern California delivered to you every morning. Sign up for NBC LA's News Headlines newsletter.