Hybrids have always had a miles-per-gallon advantage in urban driving but new EQUA Index data shows that they are gaining on diesels in motoway or highway driving and, if current trends persist, hybrid electric vehicles (excluding plug-in hybrid electric vehicles) are set to take the lead in 2017.
New testing cycle brings CO2 taxation uncertainty
Industy experts have raised the prospect of fleets paying higher emissions-based tax bills following the introduction of the Worldwide Harmonized Light Vehicles Test Procedure (WLTP), which will replace the existing New European Driving Cycle (NEDC) test in September 2017 and is expected to inflate official vehicle CO2 figures due to its stricter rules.
Emissions Analytics says average diesel emissions are still significantly reduced
Vehicle testing firm Emissions Analytics says diesels can be clean and govenments are highly unlikely to give up the fuel just yet.
Fleet News 16 November 2016
Are diesels done for?
As the government loses a second high court ruling brought by ClientEarth, many are now sounding the death knell for diesel cars. Not so fast, says Emissions Analytics, diesels can be clean and govenments are highly unlikely to give up the greenhouse gas advantage of diesel in the short- or medium-term.
Emissions Analytics’ new EQUA Carbon Dioxide Index reveals car manufacturers miss target by 39%
VW dieselgate: Is it even about the environment
A visualisation of cars tested for the EQUA Aq Index
Emissions Analytics delivers big data to ENTRIS in definitive HGV emissions tests
Snapshot #9: Class matters when it comes to MPG
Motor Trend: The world’s two most efficient internal combustion cars
Real-world testing of hybrids in California read more
CarAdvice: Opel alleged to be secretly fixing cars with illegal NOx emissions
One of Belgium’s national TV networks is claiming that Opel is secretly performing upgrades on some of its diesel-powered vehicles, to reduce harmful emissions. Read more.