Performance Driving

High Performance Driving
The Audi Driving Experience is a national racing-track based high-performance advanced driving tuition and education programme, initiated by Audi in 1983. Its primary aim is to educate drivers, by using theory and physical "hands-on" tuition, primarily involving the complexities of modern powertrains and chassis electronics found on virtually all of today's cars, with an emphasis on its own Audi cars.

The Audi Driving Experience is structured in a number of tiered programmes, and usually includes practising emergency manoeuvres utilising Anti-lock Braking System (ABS) and Electronic Stability Programme (ESP) systems. It also includes the theory and practice of safe high speed handling, and helps demonstrate and educate the abilities of Audis 'trademark' quattro four-wheel drive system. These activities are all carried out in a safe (but realistic) environment, away from public roads/highways, for the aim of learning driving techniques which will become "second-nature" in any potential every-day real-world situations, emergency or otherwise. These learned techniques will be valid irespective of the brand or marque of car driven on public roads.

Drifting
Drifting refers to a driving technique and to a motorsport where the driver intentionally over steers, causing loss of traction in the rear wheels through turns, while maintaining vehicle control and a high exit speed. A car is drifting when the rear slip angle is greater than the front slip angle prior to the corner apex, and the front wheels are pointing in the opposite direction to the turn (e.g. car is turning left, wheels are pointed right or vice versa), and the driver is controlling these factors. As a motor sport, professional drifting competitions are held worldwide. Drift racing challenges drivers to navigate a course in a sustained sideslip by exploiting coupled nonlinearities in the tire force response.
Source: Wikipedia