[=̵] =ǿ ؿ Ȯ ڸ â κ ǰ Ȯ뿡 Ǵ ð ִ.
18 尩 ϴ (ǥ ), ڵ ǰ õ ˸ ſ ġ(DPF) ϴ ĭ(ǥ ) 2010 ؿ ϰ ִ.
2014 105 (2013 30% ) ÷ȴ. ֿ 80 ̻ η äߴ. Ư 50 ä µ ū ϰ ִ.
ַ ǰ ʰƿ ̿ â 尩, ȯģȭ 췹ź(PU) 尩 ° Ư㸦 ϰ ־ ε 尡ɼ ް ִ.
̸鿡 ־. 2010 ű ڱݳ ־. (4 7õ500 ) ȭ ϱ غ ־.
ĭ ڵ ǰ õ ˸ DPF ϴ ̴. ڹ ִ DPF(Disel Particular Filter) ָ Nox, HC, Co ȭִ TWC(Three Way Catalytic Convertor) ϴ ü.
2010 28 ̾ 2014 70 (250%) ߴ. 2014 Ϻ 浵 16 ȭ ̱ ߴ. η 50 â ų Ȱȭ ϰ ִ.
Ӵ ߾. η Ȯ ־.
̷ , 뵿, б η³ ؼ, , ȫ , , 뿪 4⸸ ƴ.
ֵ ڸå Ÿ ߰߱ μ ١ Ȯ븦 ߾ο ϴ üε μƼ긦 Ȯϰ, Ǹ żϰ ǵ PM ȭϰڴ١ ߴ.