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Nos ultimos anos a industria do etanol aprimorou seus processos produtivos gracas ao apoio da iniciativa publica. As melhorias tecnologicas na producao de biocombustiveis alcancaram a industria automobilistica. A producao de automoveis bicombustiveis cresceu significativamente nessa ultima decada, consolidando o etanol como importante fonte de energia para a industria automotiva. O presente trabalho avaliou as correlacoes existentes entre producao de automoveis biocombustiveis, precos e producao nacional de combustiveis fosseis e nao-fosseis (etanol e gasolina), producao de cana-de-acucar. A metodologia utilizada baseou-se em analise de correlacao e regressao multivariada utilizando dados estatisticos mensais durante o periodo de 2003 a 2012. Para a realizacao do estudo utilizou-se o software SPSS - Statistical Package for the Social Sciences – versao 16.0. Os resultados demonstraram que existe uma forte correlacao entre producao de cana-de-acucar e etanol, associada a producao automobilistica com a introducao no mercado da tecnologia bicombustivel, ou seja, a producao de etanol obteve um crescimento significativo, juntamente com a producao de automoveis, sendo que os veiculos bicombustiveis representaram 90% das vendas ao final de 2012. PALAVRAS-CHAVE: Bicombustiveis, Industria Automobilistica, Etanol, Cana-de-acucar. A DECADE OF FLEX-FUEL VEHICLES: CORRELATIOS BETWEEN AUTOMOTIVE INDUSTRY AND SUGARCANE SECTOR. ABSTRACT: In recent years, the ethanol industry has improved its production processes thanks to the support of public initiative. Technological improvements in biofuel production reached the auto industry. The production of flex-fuel vehicles has grown significantly in the last decade, consolidating ethanol as an important energy source for the automotive industry. This study evaluated the correlation between the production of biofuels car prices and domestic production of fossil and non-fossil (ethanol and gasoline), and production of cane sugar. The methodology used was based on correlation analysis and multivariate regression using monthly statistical data during the period from 2003 to 2012 For the statistical analysis, we used the SPSS - Statistical Package for the Social Sciences - 16.0 version. The results showed that there is a strong correlation between the production of cane sugar and ethanol, associated with automobile production with the introduction of technology in the biofuel market. The ethanol production has experienced significant growth, linked to flex-fuel vehicles, which accounted for 90% of sales at the end of 2012. KEYWORDS: Biofuels, Automobile Industry, Ethanol, Sugar cane.

UMA DÉCADA DA TECNOLOGIA BICOMBUSTÍVEL: ANÁLISE DO SEGMENTO AUTOMOBILÍSTICO E A SUA CORRELAÇÃO COM O SETOR SUCROALCOOLEIRO