Norwegian/Finnish studies find Euro 6 cars exceeding NOx and CO2 type limits in real-world conditions; below on PM - Green Car Congress
![Euro 6 European emission standards Nitrogen oxide NOx Diesel engine, Super Ultralow Emission Vehicle, text, diesel Fuel, logo png | PNGWing Euro 6 European emission standards Nitrogen oxide NOx Diesel engine, Super Ultralow Emission Vehicle, text, diesel Fuel, logo png | PNGWing](https://w7.pngwing.com/pngs/755/1022/png-transparent-euro-6-european-emission-standards-nitrogen-oxide-nox-diesel-engine-super-ultralow-emission-vehicle-text-diesel-fuel-logo.png)
Euro 6 European emission standards Nitrogen oxide NOx Diesel engine, Super Ultralow Emission Vehicle, text, diesel Fuel, logo png | PNGWing
![Der Diesel ist fit für die Zukunft: Umstellung auf neue Abgasnorm: Neue Mercedes-Benz Pkw erfüllen mindestens Euro 6d-TEMP-NormThe diesel engine is fit for the future: Changeover to new emissions standard: new Mercedes-Benz Der Diesel ist fit für die Zukunft: Umstellung auf neue Abgasnorm: Neue Mercedes-Benz Pkw erfüllen mindestens Euro 6d-TEMP-NormThe diesel engine is fit for the future: Changeover to new emissions standard: new Mercedes-Benz](https://www.autotecnica.org/wp-content/uploads/2020/10/19C0477_008-scaled.jpg)