There are now 43 million dirty diesels on Europe’s roads, and their numbers continue to grow three years after the Dieselgate scandal was exposed, a new report concludes. Even a diesel car that passed the EU’s new on-road test emits nine times the legal amount of nitrogen oxides (NOx) when driven in a way more representative of typical driving, new testing shows. NGO Transport & Environment (T&E), which authored the report, said it shows combustion engines – including those which passed the official Real-Driving Emissions test – are not clean and will continue to pollute in the foreseeable future.
This paper presents evidence to dispel many of the myths about electric vehicles and explains why they are key to reducing CO2 emissions from personal mobility.
EU countries today agreed to strengthen rules governing how cars are approved for sale in Europe, with the goal of preventing another dieselgate. Sustainable transport group Transport & Environment (T&E) welcomes the decision but warns that only proper scrutiny and real enforcement of the new rules will prevent carmakers from cheating again.
*See footnotes for quotes in French and GermanThe European Commission’s announcement of CO2 targets for cars and vans today is a gift to Europe’s carmakers and fails to tackle the EU’s biggest climate problem, transport, campaigners Transport & Environment (T&E) said.
This is T&E's report on why Europe’s obsession with diesel cars is bad for its economy, its drivers and the environment.
Two years after the Dieselgate scandal exposed the dirty nature of diesel cars, a new study by Transport & Environment (T&E) shows that diesel cars not only pollute the air but also emit more climate-change emissions (CO2) than petrol cars. A lifecycle analysis of vehicle emissions proves that diesel cars over its lifetime emit 3.65 tonnes of CO2 more than a petrol equivalent. Diesel’s higher climate impact is due to a more energy-intensive refining of the diesel fuel; more materials required in the production of heavier and more complex engines; higher emissions from the biodiesel blended in the diesel fuel; and longer mileage because fuel is cheaper - see infographics below.
The Italian government’s Dieselgate investigation allowed Fiat cars to be tested at the carmaker’s testing facility, the leaked results show. Other manufacturers’ vehicles were independently tested but the Italian carmaker used its Turin facilities to pass – and three out of seven Fiat-Chrysler cars were even “exempted” from undergoing more demanding tests. The shockingly easy treatment of Italy’s domestic carmaker is revealed in the government’s official report that had been presented to a European parliamentary committee (EMIS) but never officially published.
Average gap between real-world fuel consumption and lab results for Mercedes cars is a whopping 54%, with the Mercedes A and E class reaching an inexplicable 56%. Industry wide, the gap becomes a 42% abyss, up from 28% only three years ago. Deceptive fuel consumption figures costs the typical driver in Europe around €549 a year in additional fuel bills compared to the official claims.
The battle over the type of cars we will drive in 2030 is heating up and so are the claims and counterclaims about the impact on jobs. This week the European Parliament voted for a 40% reduction in new car CO2 emissions between 2020/1 and 2030 much more than the 30% proposed by the European Commission. Parliament also introduced real world checks to stop the industry gaming laboratory tests.
Road transport contributes over 35% of the emissions covered within the Climate Action Regulation that sets member state targets for reducing GHG emissions for sectors outside of the Emissions Trading Scheme by 2030. Cutting emissions from new cars, vans and trucks through EU regulation is one of the simplest, and politically most acceptable ways, to reduce surface transport emissions.