Rally Co-Pilot

Know-how for drivers and co-drivers

Guides

Practical know-how for regularity rallies, from your first entry to the last hundredth of a second.

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What Is a Classic Car Rally? Formats, Rules and Requirements

Classic car rallies explained: from relaxed tours to regularity rallies. How a rally day runs, how scoring works and what you need to take part.

Read3 min read

What Is a Regularity Rally? Rules and Basics

A regularity rally rewards precision, not speed. Learn how average speeds, target times, secret checks and penalty points work at classic car rallies.

4 min read

Your First Classic Car Rally: Preparation and Checklist

Your first classic car rally: what to sort out beforehand, what to pack in the car and how rally day works. Includes a practical checklist.

4 min read

How to Calculate Average Speed for Regularity Rallies

Calculate average speed for regularity rallies: formulas for time, distance and speed, km/h to m/s conversion and worked examples with solutions.

4 min read

Average Speed Tables: How to Build and Use Them

Build an average speed table for regularity rallies: layout, step size, average changes and tips for using it in the car. With a printable generator.

4 min read

Reading a Rally Roadbook: Tulips, Chinese Signs, Herringbones

Learn to read a rally roadbook: how tulip diagrams, Chinese signs and herringbones work at classic car rallies, with examples and common pitfalls.

4 min read

How to calibrate your odometer for a rally

How to calibrate your odometer for a rally: drive the calibration route, work out the correction factor and avoid costly errors. With a worked example.

5 min read

How rallies measure time: light barriers, hoses, GPS

How rallies measure time: light barriers, pressure hoses, GPS trackers and secret checks explained, plus what each method means for your driving.

4 min read

Time controls, time cards and penalty points explained

Time controls, time cards and penalty points at a classic rally explained: working out your due time, grace time, stamp controls and scoring.

4 min read

Co-driver tips for regularity rallies

Co-driver tips for regularity rallies: preparation, a tidy cockpit, clear calls to your driver, and what to do when you take a wrong turn.

4 min read

Rally app or tripmaster? What you actually need

Rally app or tripmaster? An honest comparison for classic rallies: accuracy, installation, GPS reception, regulations and when each one makes sense.

5 min read

Classic Cars: Original Condition or Modified?

Original or restomod? What modifications mean for a classic car's value, historic registration, insurance and rally eligibility. Plus a sensible middle way.

3 min read

Calculator and glossary