Why doesn't the Tayron 380 have a particulate filter?

[SavannahDella]

The Tayron 380 does not have a particulate filter because the 380 version is equipped with a high-power 2.0L engine, while the 330 version with the particulate filter is a low-power 2.0L version. If there is an issue with the particulate filter, the vehicle's fuel consumption will increase. Function of the particulate filter: The particulate filter can reduce soot produced by diesel engines by more than 90%, and the captured particulate emissions are subsequently burned off during vehicle operation. Principle of the particulate filter: The diesel particulate filter is coated with metals such as platinum, rhodium, and palladium. The black smoke containing carbon particles emitted by the diesel engine enters the exhaust particulate filter through a dedicated pipe. The densely arranged bag-type filter inside captures the carbon particles on a metal fiber felt filter. When the accumulated particles reach a certain level, the burner at the end automatically ignites, burning off the captured carbon particles and converting them into harmless carbon dioxide that is then released.