Lewis Hamilton did not take the small greeting from the refrigeration chamber at just under minus 100 degrees Celsius . The heated World Cup fight against Max stages demands all the British. In Austin , reported territory of the seven-time formula 1 world champion and centromic grand prix winners, this will not be different this weekend, even if he starts as a big favorite. Austin is one of Lewis strongest routes, said Red Bulls team boss Christian Horner: We know that he is very, very fast. But we will keep up and do not give anything. Six points lead has stood. We have a very powerful car, but we have to compare it with the Mercedes and that s each time the big question mark in front of a race weekend, said the 24-year-old Dutch on Wednesday in the preview of his team. Staying goal is still clear. They have always been able to keep up in Austin and have been close to good results: Now we have to turn it into a victory. A maximum of 159 points are still to be awarded The whole ye...