17. James Hetfield
Favorite Car Type Or Make: Old Customs
Notable Cars: 1936 Ford 5-Window Coupe, 1956 Ford Pickup, 1936 Auburn Speedster
Unlike the rap culture that many of the musicians on this list help build, the rock culture doesn't exactly call upon extremely amazing cars as a necessity. That's why Hetfield's penchant for custom cars and hot rods as a hobby is all the more impressive. His love for vehicles culminated this past year, as he hosted a classic car and bike show that brought in around 300 different vehicles.