美国汽车商表示,E85汽油(含85%乙醇的汽油)是当今使用的含氧量最高的汽油,环保效益好,其燃烧比汽油更完全(更清洁),可减少排放。美国环保局表示,高调合乙醇的燃料如E85,可使有害的CO排放减少40%,烟尘污染物排放减少15%。包括通用汽车公司在内的一些美国汽车生产商,都生产灵活燃 The U.S. auto maker said that E85 gasoline (85% ethanol-containing gasoline) is the most oxygen-rich gasoline used today with good eco-friendly benefits and its combustion is more complete (cleaner) than gasoline and reduces emissions. The U.S. Environmental Protection Agency said high-profile ethanol-fueled vehicles such as E85 could reduce harmful CO emissions by 40% and smoke and dust emissions by 15%. Some U.S. auto makers, including GM, are producing flexible fuel