The Car Wars Internet Newsletter (CWIN) is an electronic mail magazine dedicated to automotive combat tabletop games. Its original purpose was to support Car Wars, the 30-year-old automotive combat board game published by Steve Jackson Games. CWIN now provides support to all automotive combat games including Axles and Alloys, Dark Future and Speed Rally.
CWIN is the successor to the High Velocity Duelling Car Wars Mailing List, bi-weekly e-mail newsletter published from 1996 to 1998. When HVD ended operation of the Car Wars Mailing List in February 1998, the Seattle Washington Autoduel Team started CWIN.