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AddEU getting serious about on-road emissions tests

Lab Results Not Accurate, Everyone Admits

Testing vehicle emissions in the laboratory is a way to guarantee identical procedures, but it doesn't exactly mimic the results from an on-the-road drive. Ford, for example, famously had a problem with dynamometer testing in the Total Road Load Horsepower (TRLHP) calculations for the C-Max Hybrid. Over in Europe, the authorities are considering new rules that will not affect the emissions levels that need to be reached (those are already in process) but how the vehicles will be tested. Reuters

AddWLTP is the new four-letter word for European CO2 emission regulations

Stands For World Light Vehicle Test Procedure, FYI

A hard job may be getting a little harder for European automakers looking to meet stricter emissions mandates. Automakers charged with cutting fleetwide emissions by about 27 percent by 2021 may have to shave off even more emissions by then if the European Union has its way. That's because the EU is looking at instituting a new testing program to measure emissions in a way that some analysts say is more accurate than the long-held New European Drive Cycle (NEDC) testing system, Automotive News E

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