CHAPTER 21 LAND SPEED RECORDS Appendix 2- FIA World, International and National Records
1. FIA World and International Records 1.1. Details are available on the FIA website.
National Records 2. Vehicles Eligible to Establish Records
2.1. Special Vehicles: Vehicles on at least four wheels not aligned, which are propelled otherwise than through their wheels.
2.2. Special Automobiles: A land Vehicle propelled by its own means, running on at least four wheels not aligned, which must always be in contact with the ground; the steering must be ensured by at least two of the wheels, and the propulsion by at least two of the wheels.
3. Groups, Classes & Cylinder Capacity 3.1. Group I: Reciprocating 2 or 4 stroke engine with forced induction 3.2. Group II: Reciprocating 2 or 4 stroke engine without forced induction 3.3. Group III: Diesel cycle engine with forced induction 3.4. Group IV: Diesel cycle engine without forced induction 3.5. Group V: Rotary engine with forced induction 3.6. Group VI: Rotary engine without forced induction 3.7. Group XV: Hydrogen reciprocating engine 3.8. Groups I & II: combined – with or without forced induction including Hybrid Vehicles 3.9. Groups III and IV: combined – with or without forced induction. 3.10. Class A: over 8000cc 3.11. Class B: over 5000cc up to 8000cc 3.12. Class C: over 3000cc up to 5000cc 3.13. Class D: over 2000cc up to 3000cc 3.14. Class E: over 1500cc up to 2000cc 3.15. Class F: over 1100cc up to 1500cc 3.16. Class G: over 750cc up to 1100cc 3.17. Class H: over 500cc up to 750cc 3.18. Class I: over 350cc up to 500cc 3.19. Class J: over 250c up to 350cc 3.20. Class K: up to 250cc 3.21. Group VIII: Electric Propulsion 3.22. Class 1: unloaded weight up to 500kg 3.23. Class 2: over 500kg up to 1000kg 3.24. Class 3: over 1000kg
Motorsport UK National Competition Rules 2026 Edition 1
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