Motorsport Knowledge Hub
Welcome to RNT Explains, the RNT-Motorsports knowledge hub. Clear, fan-friendly explanations of the technology, the regulations, the race formats and the jargon — written so that you can follow a race weekend without anyone having to pause the broadcast for you.
Everything here is organised two ways. Some topics belong to a single championship and live with that series. Others — safety procedures, classification systems, the regulatory machinery that decides who races what — run across several series at once, and those have their own sections, with tables showing how each championship handles them differently.
Formula 1
The technology and the rules behind a Grand Prix weekend, from the aerodynamics to the procedures that decide when your car is allowed to be touched.
- Formula 1 Hub
- Formula 1 Overview
- F1 Sprint
- Tyre Degradation
- Slipstream
- Dirty Air
- Safety Car & VSC
- Parc Fermé
- ERS
- ADUO
- Active Aero
- The F1 Cost Cap
- F1 Academy
Endurance & Le Mans
Twenty-four hours of racing produces problems no sprint race has to solve: multiple classes on track at once, drivers who have to sleep, and a circuit long enough that a single incident can be handled without stopping anyone else.
- 24H Le Mans Hub
- Circuit de la Sarthe
- Hypercar Class
- LMGT3 Class
- Slow Zones
- Stint
- Strategy & Pit Cycles
- Hyperpole
NLS & Nürburgring
The Nürburgring runs to its own rules, on its own circuit, with its own licence. More than a hundred cars, around twenty classes and a lap longer than most people’s commute.
Race Formats & Procedures
What race control actually does, and why the answer changes depending on which championship you are watching. Each article says where the procedure applies and how it differs elsewhere.
Cars, Classes & Technology
How the cars are defined, measured and levelled — the regulations that decide roughly how close the racing will be before anyone turns a wheel.