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 (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.
This is the fifth in a series of eight snippets about how to decarbonise land freight by 2050. Based on a new T&E study, the series will culminate in a public debate in Brussels in September.
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.
Europe’s only government that does not tax diesel fuel more favourably than petrol has gone a step further by increasing tax on diesel engine cars while leaving it unaltered for petrol cars. In his annual budget speech, the British chancellor of the exchequer (finance minister) said new diesels that failed to pass the strictest emissions tests would pay more tax each year. T&E said the announcement was more important for its symbolism than its financial impact.
On 31 May 2017, the European Commission published its proposal to review the ‘Eurovignette’ Directive. The Directive defines how Member States of the European Union can charge vehicles for their use of road infrastructure and was conceived to ensure the proper functioning of the EU transport market. Transport accounts for around a quarter of EU GHG emissions. Meanwhile air pollution from road transport contributes to over 400,000 premature deaths per year, 26,000 people die in traffic annually, and the EU economy loses €100 bn every year in congestion. This briefing outlines why road charging is a key instrument to tackle this.
Transport & Environment (T&E) welcomes European Commission’s proposal today on smart road tolls and its commitment to zero-emission mobility. The Commission also reaffirmed its commitment to set stricter CO2 standards for cars, vans and, for the first time, trucks. These are moves in the right direction, but the real test of the EU’s intentions will be the ambition of the CO2 standards and whether it proposes a zero-emission vehicle mandate, the sustainable transport group said.
T&E are calling on the Commission to promote distance-based charging for passenger cars in the upcoming review of the Eurovignette Directive. This position paper and summary briefing paper detail how charging road users for every kilometre that they drive can be a means to promote smarter transport behaviour and, if implemented correctly, increase the uptake of cleaner vehicles.
This paper attempts to quantify the challenge for EU member states in reducing transport emissions under the expected 2030 ‘effort sharing decision’ and the extent to which CO2 standards for cars, vans and trucks can help achieve those targets.