The Batmobile, or at least the vehicle that became the Batmobile (it wasn't called that until 1941), has been around since "Detective Comics #27, the first Batman story," published in 1939. What started out as a red convertible would transform over time, and with each big screen reboot. And now the vehicle is getting 30 minutes of screen time to itself—according to SuperHeroHype, the CW will premiere the doc, which will focus on the history and evolution of the Batmobile, on July 16th at 8 p.m. This follows its premiere at ComicCon, where all six of the Batmobiles from film and television will also appear for the first time together.

So what's been your favorite Batmobile over time? Here are a few in action:

1960s Batmobile:

1980s Batmobile:

2005 Batmobile: