A new family of automatic transmissions with six-speeds has developed in USA for compact and midsize vehicles. These six-speed automatic transmissions are also used for European market, as they are into the new Opel Astra since 2009. This transmission can be integrated in all vehicle platforms, because has the compact shape, high quality and good value-for-money level. As compared to the four - and five-speed transmissions which it replaces, the new six-speed transmission excels by its improved fuel economy as well as its improved performance.
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