Which emission standards do your engines meet — Euro 4, Euro 5, or Euro 6?
Current production baseline is Euro 5 / China 5. Euro 6 / China 6b variants available on select models with upgraded aftertreatment systems.
Emission Certification by Model
| Model | Available Standards | Aftertreatment |
|---|---|---|
| GE-1.5T | Euro 5 / Euro 6b | TWC + GPF (Euro 6) |
| GE-2.0T | Euro 5 / Euro 6b | TWC + GPF (Euro 6) |
| GE-2.4NA | Euro 4 / Euro 5 | TWC |
| DE-2.0T | Euro 5 / Euro 6b | DOC + DPF + SCR |
| DE-2.8T | Euro 5 / Euro 6b | DOC + DPF + SCR |
What Changes for Euro 6
Gasoline: addition of GPF filter and revised ECU calibration. Diesel: upgraded SCR system with AdBlue injection and higher-capacity DPF. Unit cost premium is 8-12% for Euro 6 over Euro 5. Lead time extends 10 days for Euro 6 variant due to additional aftertreatment subsystem integration. Certification documentation provided: emission test reports, type-approval certificates where applicable. Specify your target market when ordering for correct emission spec.This article was published on 2026-07-28, and last updated on 2026-08-04. The article will be continuously updated.