Michael Allen is the author and researcher for the book Ontario Motor Speedway: Racings Paradise Lost, a history of that track that operated in Southern California from 1970 until the end of 1980.

Catherine Bond Muir is the Chief Executive Officer of the W Series, a free-to-enter championship that provides equal opportunities for women by eliminating the financial barriers that have historically prevented them from progressing to the upper echelons of motorsport.

Scott Shrader is the owner of The Palm Event that takes place at the Mar-A-Lago Club in Palm Beach Florida. It is a weekend celebration of motorsports where guests enjoy amazing automobiles, gourmet food, fine wine, and breathtaking fashion, plus a rally, all while raising money for worthy causes.

Gary Mantz is the host of the broadcast and podcast "American Road Trip Talk" on 1150 KKNW Seattle and Podcast One. Created by Thomas and Becky Repp, producers of the award-winning American Road magazine, the show brings you unique guests and a discovery of the backroads that embody true Americana.

John Koszewnik is an automotive industry veteran with over 40 years of experience. A retired chief technical officer for Achates Power and over 30 years with Ford Motor Company as an executive.

Steve Holter has been a race car driver, engineer, and worked in television. In his new book he unravels the true story of Crusader, his book about John Cobb's Ill-fated quest for speed on water.

Today's show is a Memoriam to 7 past Cars Yeah guests who we've lost this year. It's a tribute to their lives and all the inspiration that they gave to the automotive world. They are a reminder that each day is a precious gift. Here's wishing you all a restful and healthy Thanksgiving.

Kelly Crandall has been on the NASCAR beat full-time since 2013. She and joined RACER magazine as chief NASCAR writer in 2017. Her work has also appeared in NASCAR.com, the NASCAR Illustrated magazine, and NBC Sports. Kelly also hosts a weekly The Racing Writer's Podcast.

Zach Wingfield is a film producer and Founder of Zwingfilms, a company he started in 2012. Today he has made Zwingfilms, a subsidiary to his brand "ZWING" selling merchandise, working on vehicles, and participating in drifting events.

Mitch Bergeron is a professional motorcycle builder whose bikes have earned him numerous wins at the biggest bike shows in the US. His first book titled Harley Davidson Source Book celebrating these iconic motorcycles in encyclopedia form.