Changan and CAOA Strengthen Long-Term Commitment to Brazil with New R$ 5 Billion Investment Cycle and Breakthrough Flex-Fuel Technology Anápolis, Brazil , March 26 - Changan Automobile and CAOA today marked a new chapter for Brazil's automotive industry with the inauguration of a highly automated production line in Anápolis and the roll-off of the first Brazil-made CHANGAN UNI-T. The ceremony, attended by Brazilian President Luiz Inácio Lula da Silva and Vice-President Geraldo Alckmin, signals