Efficient and clean: exhaust aftertreatment for gasoline and diesel engines

Audi is using complex exhaust aftertreatment systems to meet increasingly lower emission limits. Besides the utilization of in-engine technology, the latest gasoline and diesel engines meet the strict standards especially due to powerful and sophisticated exhaust gas purification systems. Particulate filters complement catalytic exhaust aftertreatment on both TDI and TFSI engines.

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Did you miss our previous article…
https://audidealersnear.me/finally-2021-audi-rs7-without-the-opf-filter-nardo-grey-beast-in-non-european-version-600hp-v8tt/