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Dirty diesel also worse for the climate than petrol cars - study

Two years after the Dieselgate scandal exposed the dirty nature of diesel cars, a new study (LINK TO 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.

Published on September 18, 2017 - 00:01

Cartel scandals reveal the auto industry as its own worst enemy

Last month’s disclosure in Der Spiegel of a cartel between Volkswagen, BMW, Audi, Porsche and Mercedes bore striking similarities to the recently concluded truck case that lead to a fine of almost €3 billion. In that case, truckmaker MAN (also part of VW) blew the lid on the fixing of prices charged to customers for better emissions control systems needed to meet new regulations and how these costs were passed on to customers. Five companies were fined including the Mercedes truck division Daimler.

Published on August 29, 2017 - 14:20

Diesel ‘summit’ greenwash misses the long-term solution that electric offers

Today’s ‘diesel summit’ meeting of the German government and car industry shows the futility of spending huge sums of money on trying to make a diesel technology less dirty, sustainable transport NGO Transport & Environment (T&E) has said. In addition to a promised upgrade of emission control software, lawmakers and carmakers should also incentivise the uptake of electric vehicles – a proven clean technology – by investing in charging points and other measures.

Published on August 2, 2017 - 15:24

Does sharing cars really reduce car use?

The average car sits unused for more than 90% of the time, carries on average just one and a half people and costs, on average, €6,500 a year to own and run. Each car occupies 150m2 of urban land and still this is not the full bill  – congestion costs the EU economy €100 billion annually. The convenience that made the car a 20th century icon has been eroded by its popularity.

Published on June 27, 2017 - 15:34

Fiat given special treatment by Italian Dieselgate investigators, report reveals

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.

Published on February 8, 2017 - 10:20

European governments support Commission proposals to clean up petrol cars’ particulate emissions

Sustainable transport group Transport & Environment (T&E) welcomes the agreement by EU member states to introduce new real world emissions tests to measure particles from modern petrol engines. EU governments supported the Commission’s proposals for a conformity factor that increased the effective limit by 50% to take account of uncertainties in the test procedure, and provisions to make public the test results. They also agreed to stick with the proposed date for all new cars to comply with the rules as of September 2018.

Published on December 20, 2016 - 15:03

National testers fail to clean up over 80% of dirty diesel cars – new evidence

At least 80 per cent (20 million) of Europe's 26 million illegally polluting diesel cars remain unfixed by national regulators in Europe more than a year after the Dieselgate scandal broke, new evidence shows. Documents obtained by sustainable transport group Transport & Environment (T&E) reveal that governments are blocking any independent on-road checks of cars and oversight of national testing agencies. Ministers meeting at Transport Council this Thursday will attempt to derail European Commission efforts to have dirty diesel cars fixed. Meanwhile MEPs in the environment committee today voted to establish a new independent EU watchdog for testing, much like the US EPA.

Published on November 29, 2016 - 10:39

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