F1 Guide and Glossary

A clear guide to DNF, DSQ, DNS and DNQ in Formula 1, and how the classification distance rule determines whether a non-finisher is official.

How DRS worked in Formula 1 through 2025, where drivers could use it, when race control switched it off, and how 2026 active aero replaced it.

The F1 cost cap sets a season-by-season spending limit for teams, with defined inclusions and exclusions aimed at controlling costs.

F1 grid penalties can move drivers down the order after qualifying. Here is why they are issued, how drops are applied, and what back of grid means.

A clear guide to F1 penalties: five- and ten-second time penalties, drive-throughs and stop-go penalties, and when stewards use each one.

F1 pit lane rules set a mandatory speed limit and strict rules on entry, exit and releases, with time penalties or fines for speeding and unsafe acts.

How Formula 1 pit stops work, who does what in the crew, why unsafe release is penalised, and how the pit lane speed limit keeps the pit lane safe.

A clear guide to F1 power units: the hybrid components, what the ICE does, how ERS recovers energy, and why the rules changed for 2026.

F1 sprint weekends add a shorter sprint race and a separate sprint qualifying session to a Grand Prix weekend, but the exact format depends on the season.

Explains how F1 super licence penalty points are added, how 12 points trigger a race ban, and why the system runs on a rolling 12-month basis.

How F1 tyre strategy works in dry and wet races, from the two-compound rule to one-stop and two-stop plans, plus undercut and overcut calls.

F1 wet races use intermediate tyres for damp or drying tracks and full wets for heavy rain and standing water, with Safety Car starts or red flags if conditions worsen.

How the F1 formation lap works, what the five red lights mean, how the race starts when they go out, and how jump starts and rolling starts differ.

A clear guide to Formula 1 flags, from green and yellow to red, blue, black-and-orange, white and chequered, and what each means on track.

A clear guide to the Formula 1 points system, from top-10 race scores to how the drivers’ and constructors’ titles are decided by season.

Formula 1 qualifying uses a three-part knockout format: Q1 cuts five drivers, Q2 cuts five more, and Q3 decides pole and the top 10.

A clear guide to Formula 1 tyre compounds, from soft to full wet, and how grip, durability and weekend allocations work.

Parc ferme rules in Formula 1 limit what teams can change from the start of qualifying, with setup locked down and breaches risking penalties.

Explains why Formula 1 uses the Safety Car and Virtual Safety Car, how each controls the field, and what drivers can do at restarts.

A clear guide to track limits in Formula 1, from the white lines that define the circuit to detection methods, lap deletions and repeat-offence penalties.