Browse by topic: Publication, Air Pollution, Cars


Dieselgate: Who? What? How?

This report, released on the first anniversary of the Dieselgate scandal, exposes the shocking number of dirty diesel cars on the EU’s roads and the feeble regulation of cars by national authorities that have focused on protecting their own commercial interests or those of domestic carmakers. In the US, following the disclosure that VW had cheated emissions tests, justice has been swiftly and effectively delivered. This is in stark contrast to Europe where VW claims it has not acted illegally, no penalties have been levied and no compensation has been provided to customers.

Published on September 19, 2016 - 00:02

Electric vehicles in Europe - 2016

Electro-mobility offers an unequalled solution to make Europe’s transport more efficient and less polluting. But the market for electric vehicles (EVs - both battery and plug-in hybrids) has had several false dawns. Finally in 2015,  sales of electric cars reached the important milestone of a 1% market share. Overall electric car sales doubled in 2015 to 145,000. The most recent data in 2016 suggests further growth in 2016. Sales year to date suggest significantly more than 200,000 plug-in vehicles will be sold in Europe this year taking the total number of EVs on the road to more than 500,000.

Published on October 13, 2016 - 00:54

The ‘Dirty 30’ highly polluting diesel cars in Europe and the national regulators failing to act

Transport & Environment has re-analysed the data from the national emissions testing programmes and identified 30 of among the highest polluting new diesel cars on Europe’s roads. The “Dirty Thirty” span across most carmakers with Renault (four), Mercedes (three) and Opel/Vauxhall (three) standing out. Each car was approved by one of seven national type approval authorities. Nine cars were approved in the UK; Germany and France each approved seven; the Netherlands approved three; Luxembourg two; and Spain and Italy one each.

Published on June 6, 2016 - 09:33

Dieselgate continues: new cheating techniques

This briefing looks at the main results of Dieselgate investigations in Germany, France and the UK and finds that they indicate the presence of more defeat devices. They also show most manufacturers switch off or turn down their emission control technologies at temperatures and conditions outside of the lab test without rigorous justification. More suspiciously, most cars in Europe emit much more pollution after a hot engine restart compared to a cold one demanded by the EU law – in contrast to in the US.

Published on May 24, 2016 - 15:51

Type approval reform: a once-in-a-decade opportunity to improve Europe’s failing testing system

This briefing explains how the new type approval proposal is a once-in-a-decade opportunity to strengthen the European vehicle and component testing system, and that while the proposal is a good start, it is missing key elements needed to make it truly effective.

Published on May 23, 2016 - 15:12

Natural gas in vehicles – on the road to nowhere

In February 2016, the European Commission released a proposal to guarantee its gas supply security and is preparing another one to implement the EU’s 2030 climate targets for the transport, buildings and agriculture sectors. It is also developing a communication to decarbonise the road transport sector, to be announced this summer. To understand what role natural gas could have in achieving these objectives, T&E commissioned a study from Ricardo Energy & Environment to assess the impacts of large-scale use of natural gas in the transport sector.

Published on March 1, 2016 - 17:06