Any Car Manufactured in the EU must comply with the Standard is my understanding from reading the documentation, a car may be de-tuned for say a market like ours if it is possible. Some cars are already de-tuned as we canât run our cars to Euro 6 anyway now. Our fuel is Euro 5 standard, but at least 2 I know that are Euro 6 are de-tuned for our Euro 5 standard of fuel âToyota Corolla Hybrid and Mazda 3 2.0-litre petrolâ and there may be more just not acknowledged.
From the current regulations
â(18) The CO2 emission performance standards set out in this Regulation apply to new passenger cars and new light commercial vehicles. With regard to the existing fleet of such vehicles, including second-hand vehicles, additional measures aimed at reducing emissions may also be taken, inter alia, at national and Union level. For instance, measures may be taken to encourage a higher fleet renewal rate, in order to replace as fast as possible older, more emitting vehicles by more performant ones. Access to more affordable zero- and low-emission vehicles could stimulate consumer behaviour change and faster deployment of low-emission technologies.â
The CO2 Emissions are to be measured using WLTP methodology which is a more real road use type measurement system
" (14) As part of the implementation of Regulation (EC) No 715/2007 of the European Parliament and of the Council (8), a new test procedure for measuring CO2 emissions from, and fuel consumption of, passenger cars and light commercial vehicles, the Worldwide Harmonised Light Vehicles Test procedure (âWLTPâ), set out in Commission Regulation (EU) 2017/1151 (9), started to apply in 2017. That test procedure provides CO2 emission and fuel consumption values that are more representative of real-world conditions.
It is appropriate, therefore, that the new CO2 emissions targets should be based on the CO2 emissions determined on the basis of that test procedure. Considering, however, that WLTP-based CO2 emissions will be available for target compliance purposes from 2021, it is appropriate that the new CO2 emission performance standards should be defined as reduction levels set in relation to the 2021 targets calculated on the basis of the CO2 emissions measured for the purpose of the WLTP emissions test. In order to ensure the robustness and representativeness of the values used as the starting point for defining the emissions reduction targets to be applied in 2025 and 2030, the conditions for performing those measurements have been clarified as part of the implementation of Commission Implementing Regulations (EU) 2017/1152 (10) and (EU) 2017/1153 (11)."
So not the wishy washy testing that pre-dated WLTP which was âNew European Driving Cycleâ (NEDC). NEDC figures differ widely from real World type driving conditions figures and has been acknowledged as a problem by the EU Regulators.