Emissions Fuel Economy Pollution West Virginia 
Green Car Congress
JUNE 2, 2014
In-use testing of three light duty diesel vehicles—certified to US-EPA Tier2-Bin5 and California LEV-II ULEV emissions limits— found a wide variation in real world emissions performance relative to the regulatory limits. diesels and one 3.0L diesel) over pre-defined test routes exhibiting diverse driving conditions.
Green Car Congress
JANUARY 15, 2012
Current 2010 USEPA emissions standards for NO x and PM are set at 0.20 work presents the findings of PM nanoparticle emissions downstream of a DPF-SCR after-treatment system, while operating at low and high exhaust temperature load conditions. The team used a MY 2007 Volvo MD11 engine compliant with USEPA 2007 emissions standards.
Green Car Congress
OCTOBER 9, 2014
The engine may be decoupled from the drive train during stop and go driving, delivering greater fuel savings, reduced emissions and engine-off operation when compared with a parallel hybrid. RunWise improves upon the typical gains achieved by using natural gas as a fuel source. CNG concept. Low-speed cycle. CO 2 (g/mi).
Green Car Congress
OCTOBER 11, 2014
On-road NO x emission levels of Euro 6 diesel cars in Europe are on average about seven times higher than the NO x limit set by the Euro 6 emission standard, according to a new report published in Berlin by the International Council on Clean Transportation (ICCT). Earlier post.). Earlier post.).
Expert insights. Personalized for you.
230 
Let's personalize your content