P171 CEEFAX 171 Thu 4 Nov 21:12/57    FROM   NEWSROUND  SOLBR CARS TO RACE ACROSS OUTBACK Fifty five space-age cars are preparing for the world's most gruelling solar-powered race. Teams from 14 countries will take to the roads in the Australian out- back this weekend. Their cars will be fuelled only by the sun's rays, and they'll reach speeds of up to 65mph. (5 Favourites to win the Would Solar Challenge are the Swiss. They use a computer to calculate the best way of using the energy available. (upppppppppppppppppppppppppppppppppppppz Home 110 Politics 130 World 160 Next News Politics Main News CityHjads