Browse by topic: Publication, Cars


Europe's tax deals for diesel

The gap between petrol and diesel taxes in Europe is quite unique in the world and is the main reason why diesel engines have taken off in Europe and not worldwide. This study analyses fuel price and tax trends since 1980 and adds a specific analysis of diesel tax paid by trucks. It finds that in 2014 the gap in tax levels for diesel and petrol paid by motorists was €0.14/l, which is 30% lower than petrol per unit of energy or tonne of CO2.

Published on October 23, 2015 - 15:48

Letter to EU's Technical Committee on Motor Vehicles on finalising new Real-world Driving Emissions test

In this letter to the EU's Technical Committee on Motor Vehicles, T&E highlights the urgent need to finalise the new Real-world Driving Emissions (RDE) test as soon as possible to reduce emissions on the road and tackle the illegal use of defeat devices.

Published on October 13, 2015 - 10:15

Mind the Gap 2015: Closing the chasm between test and real-world car CO2 emissions

The system of testing cars to measure fuel economy and CO2 emissions is utterly discredited. This report analyses the gap between test results and real-world performance and finds that it has become a chasm, increasing from 8% in 2001 to 31% in 2012 and 40% in 2014. Without action this gap will grow to nearly 50% by 2020. It also looks at which models have been found to have the biggest gap between claimed CO2 emissions and real-world performance.

Published on September 28, 2015 - 07:49

Don't Breathe Here: Tackling air pollution from vehicles

In this report T&E analyses the reasons for and solutions to air pollution caused by diesel machines and cars – the worst of which, an Audi, emitted 22 times the allowed EU limit. In fact, every major car manufacturer is selling diesel cars that fail to meet EU air pollution limits on the road in Europe, according to data obtained by T&E. As a consequence, much urban air in Europe is not fit to breathe. The high levels of particles, nitrogen oxides and unburned fuel create a cocktail of harmful pollution. The effects are half a million premature deaths each year; a quarter of a million hospital admissions; and 100 million lost working days cumulatively costing over €900 billion.

Published on September 14, 2015 - 09:00

5 facts about diesel the car industry would rather not tell you

A consortium of car manufacturers, suppliers and repairers has, in an attempt to hide the fact that a typical diesel car emits 10 times more nitrogen oxides than an equivalent gasoline car, launched a new website. Its content ignores the inconvenient truth that new diesels can’t reach the limits agreed back in 2007 without fitting new technology. This briefing provides six facts about diesel cars that the industry would rather the public didn’t know.

Published on September 1, 2015 - 15:30

Realistic real-world driving emissions tests: the last chance for diesel cars?

Harmful levels of air pollution are endemic in European cities, especially close to roads, causing 400,000 premature deaths annually and costing the EU a whopping €1 trillion a year. This paper focuses on the role played by diesel cars in the air pollution crisis and identifies obsolete tests and optimisation strategies by car manufacturers as the reasons they have failed to deliver real-world improvements. It explores the Commission’s proposed new real-world driving (RDE) test, which is to be implemented for new Euro 6 standard vehicles, and outlines a timetable to address important issues relating to air pollution from cars.

Published on July 29, 2015 - 18:31