Official Sources

The Sports Car Club of America has its professional racing rules and regulations available as seven PDF files:

General Regulations (79 kb)

SPEED World Challenge Rules (82 kb)

Miata Cup Rules (15 kb)

Pro Spec Racing Rules (45 kb)

North American Championship Rules (13 kb)

Appendices (108 kb)

CART's championship car specifications in HTML format

Formula 1 Sporting Regulations from the FIA as a PDF file (138 kb)

Links to other rules, regulations, and specifications on the FIA site

IRL Chassis Regulations in HTML format

IRL Engine Regulations in HTML format

IRL Rulebook as a PDF file (76 kb)

Index to the IRL Rulebook as a PDF file (44 kb)

More information on the PDF format

Other Resources

On This Site

History of Auto Racing

Index to Auto Racing