* A tour of * Interlagos:" Lucas di Grassi * unveils the secrets of the track...

After disputing the GP of Brazil 2010, Lucas di Grassi is back to Interlagos. Today, however, a different condition: a pilot test of the tire supplier of Formula 1. The contestant knows that knowledge of new rubber compounds can give you an opportunity for the next season, so continuing to negotiate its possible return for the year.

The purpose of the tour that begins at the outlet of the box, is to show how fast you get in each section, and where brakes, which the lateral force exerted on each corner and up the level of tire wear and strategic variables they are able to provide. Once you find the backstretch, Lucas to the position in which pilots train starts during practice sessions. Soon after, even with the speed limitation due to the recent adjustments to the race this Sunday, it reproduces, as far as possible, the route is considered ideal for Formula 1 cars.

*Check out the exclusive video of the program on the link GLOBOESPORTE :
 http://glo.bo/sBMpCx   (in Portuguese)...