The IAM Test is based on the Police System of Car Control as found in Roadcraft. What the Examiner expects on test is governed by the principles set down in the IAM's own manual 'How to be a Better Driver', a copy of which is included as part of the Skill for Life package.

The content of both the IAM's manual and Roadcraft is very broad and as a guideline your drive should be based on these main headings relating to Advanced Driving:

Safe
Safety always overrides any other aspects of driving. Without the safety aspect, there would be no need for the IAM Test. Advanced driving is about improving driver safety and education. Even where optimum progress may be desirable, position and speed must always be put aside and sacrificed for safety. Examiners have a policy of, "If you put the car in danger, you fail". Safety is the most important aspect for any road user to achieve and is the real reason why the IAM Test should be undertaken.

Systematic
Advanced drivers use a way of driving called "The System" which is derived from the Police "Roadcraft" system of car control. The System of Car Control is a way of driving that allows the driver to approach all situations and negotiate all hazards in a methodical and flexible way that leaves nothing to luck or chance, therefore it will be safe. The driver throughout their guidance will be shown and guided using the System of Car Control which the IAM has used successfully since 1956. Using this system allows them to use all their skills to deal with any environment or situation, in enough time to decide on the best position, speed and gear of the vehicle to negotiate hazards safely.

Smoothness
If the driver uses the System of Car Control efficiently then their handling skills can be properly co-ordinated, along with observation. The drive should also be smooth, as well as safe and systematic. Every move the driver makes should be in good time, allowing them to make best use their skills. The vehicle should be stable with little bounce or roll on the road and any passengers should be comfortable in the vehicle and have the utmost confidence in the driver's ability. Nothing the driver does should look or feel rushed or hurried, resulting in an economical use of fuel as well.

Progress
Frequently incorrectly translated to mean Speed, this is the ability to make good progress when safe to do so and is an important skill that an advanced driver should possess. Remember , SAFETY should NEVER be compromised, even though progress may be used to give a brisk drive, it may only be used when safe and appropriate to do so. Any excessive speed above the statutory speed limit, or the use of speed inappropriate for the circumstances regardless of any limit is dangerous and unacceptable. It must be remembered that speed limits are exactly that. Limits - not targets. Advanced drivers use their skill and awareness to decide when they should impose their own restraints, below the statutory speed limits depending on the circumstances.

Restraint
The ability to recognise when to holdback from particular hazards to ensure the safety and reassurance of passengers and other road users, or to avoid causing others concern, even if this concern may be unjustified. Advanced drivers learn this skill through practice improving their ability to foresee the outcome of potential danger.

What the Examiner looks for
The Examiner is looking at the whole drive. IAM Examiners do not search for faults alone; they are trained to search for positive aspects as well as negative. The Examiner will be honest and forthright regarding your overall ability and looks for the confident application and competence in all aspects of the drive. If all the above criteria are met, the drive should exhibit the qualities of a safe, systematic, smooth, progressive, and balanced drive. The driver ensures that the vehicle is always in the right place on the road, travelling at the right speed, in the right gear for the speed, and they can always stop the vehicle safely in the distance that can be seen to be clear.