Auto Racing
- 23
- F2000 Championship Series
- Race series for Formula cars powered by Mazda engines. News, schedule, drivers and teams.
- 24
- Formula 500 Racing Web
- Information for both current participants and people interested in getting started in F500 open wheel road racing. Includes news, information, technical notes, FAQs, and classifieds.
- 25
- Formula Jedi Championship
- Official site for motorcycle-engined single seater racing cars built by Jedi Racing Cars in Wellingborough, UK.
- 26
- Formula Junior Historic Racing Association
- Includes event photos, junior regulations, meeting information, video clips, books and publications and links.
- 27
- Historic FF2000 Association
- Racing series for Formula Ford 2000 cars with races taking place in the UK and Continental Europe.
- 29
- Hillclimb Cars
- Gives a brief description of speed hillclimbing in the UK. It shows many of the diverse cars that are used, from the Mini to formula 1 cars.
- 30
- Hillclimb and Sprint Association - UK
- A national organisation that promotes speed hillclimbing and sprinting.
- 31
- Island Car Club Malta
- Organises the National Hillclimb Championship, as well as running many events for other entities. News, forum, documents and events.
- 32
- Pike's Peak International Hill Climb
- Current and historic information about the event, dating back to 1916.
- 33
- Reid Racing
- A competitor who races in the Scottish Hillclimb championship. Events, photos, the car and links.
- 34
- Simon McBeath
- Associated with the Gurston Down Hill Climb. Information on activities in UK motorsport journalism, racecar aerofoil design.
- 35
- 500 Festival
- Series of events surrounding the annual running of the Indianapolis 500. Details of events and competitions, board of directors, volunteer and internship opportunities.
- 36
- Indianapolis 500
- Official website of the cornerstone of the league. News, history, shopping and event information.