Daihatsu Sirion Environtment
Daihatsu always adopted the philosophy of utmost respect for the environment. From the earliest stages of the project ecology is present and includes the use of easily recyclable materials, or having the least impact on the environment. CO2 emissions from the average of their vehicles in 2003 were reduced to levels never before achieved by a Japanese manufacturer, only 146.1 g / km, a limit close to that established for the 2009 Builders Association for Japanese market European: 140 g / km.
The Daihatsu Sirion, the latest model, and represents the future in regard to emissions, and not only. Whenever possible, the metal clip parts are replaced by resin and the lead is present in small part, only one tenth on 1996 models. The Daihatsu Sirion engine in its various versions and are compatible with Euro IV standards, and last, extraordinary technological innovation is the catalyst for intelligent, self regenerating, rather than maintaining its effectiveness for a very superior with respect to the catalysts traditional. A solution was only possible through the use of new nanotechnologies.

