GURPS Autoduel & Car Wars
Maverick suggested: I would suggest that a Car Wars family be added to incorporate this series and the items under it. This is supported by the current series description: "In addition to the largely roleplaying material, many Car Wars products were also produced to work with GURPS Autoduel."
BG-Geek items with significant RPG content:
RPG-Geek items with significant Car Wars content: