![Tongue :p](./images/smilies/tongue.gif)
My stratergy is bring a car with a better power to weight ratio than the AI and use the best tyres allowed for that event. I actually won most of the B Spec Amatuer races using a modded Alfa GTA '66. I modded it to have about 200HP and it weights about 610kg. Sometimes the AI dude gets it sideways and most times he catches it.
Note: Despite a girls love for a classic VW Beetle, do not mod it and use it as a B Spec car! That cost me a few wins but kept the girls happy. I spent about 300k to get it to a maximum of 89hp. Doh!