This post is about variant rules. If you do not like variant rules, please ignore this reply.
I sponsored the WADA Car Wars League for a period of four years from 1999 to 2002. The WADA Car Wars League is an online tournament that awards points for playing Car Wars arena duels and combat races.
My Web site has the rules used for the four past tournaments and the final standings of each tournament. I have also listed the current set of rules recommended for anyone who wants to use the WADA Car Wars League tournament system.
SWAT HQ - World Autoduel Association
http://www.seanet.com/~owenmp/wada/index.html
If there is sufficient interest, I may be able to run another WADA Car Wars League this year or next year. Running such a tournament and restricting it to Car Wars Classic might help promote the reprinted Car Wars Classic and the upcoming Car Wars Arenas supplement.
If you have questions about the WADA tournament system, drop me a note. I also have other variants from other gaming groups you might find useful.+