Skip to main content

Volkswagen: ‘CO2 issue largely concluded’

Just a month after questions relating to the CO2 figures measured on some of the Group's models arose, Volkswagen claims it has largely concluded the clarification of the matter. Following extensive internal investigations and measurement checks, it is now clear that almost all of these model variants do correspond to the CO2 figures originally determined. This means that these vehicles can be marketed and sold without any limitations. The suspicion that the fuel consumption figures of current productio
December 10, 2015 Read time: 2 mins
Just a month after questions relating to the CO2 figures measured on some of the Group's models arose, 994 Volkswagen claims it has largely concluded the clarification of the matter. Following extensive internal investigations and measurement checks, it is now clear that almost all of these model variants do correspond to the CO2 figures originally determined.

This means that these vehicles can be marketed and sold without any limitations. The suspicion that the fuel consumption figures of current production vehicles had been unlawfully changed was not confirmed. During internal re-measurements slight deviations were found on just nine model variants of the Volkswagen brand.

These model variants will be re-measured by a neutral technical service under the supervision of the appropriate authority by Christmas. In cases where the correctness of original figures is confirmed, there will be no consequences. These cars can be offered for sale by dealers without any reservations. In the case of any deviations, the figures will be adjusted in the future in the course of the normal processes as required.

Volkswagen presented these results to the investigation commission of the Federal Government and the Federal Motor Transport Authority (KBA). The figure of approximately 800,000 vehicles under suspicion originally published by the Volkswagen Group has not been confirmed. Volkswagen says the deviations found in the figures for only nine model variants amount to a few grams of CO2 on average, corresponding to increased cycle consumption in the NEDC of approximately 0.1 to 0.2 litres per 100 kilometres. With an annual production of approximately 36,000 vehicles, these model variants correspond to around only 0.5 per cent of the volume of the Volkswagen brand.

The Group's subsidiaries Audi, SKODA and SEAT have also agreed a similar procedure with the approval authorities responsible for the vehicles initially considered.

For more information on companies in this article

Related Content

  • EU proposing toll charges based on CO2 emissions
    April 25, 2017
    The European Commission is aiming to cut road transport’s CO2 emissions and is proposing to introduce toll charges based on a vehicle’s emissions, according to Reuters. The proposal, which is expected to be published at the end of May, will also include buses and coaches as well as a requirement for motorists to pay according to the distance travelled. The proposal will keep the average level of tolls collected roughly constant, meaning more polluting vehicles will pay more while cleaner ones will pay less.
  • Speed limits: is 20 really plenty?
    June 16, 2020
    Speed kills – which means cutting speed should cut collisions. But is it that simple?
  • Fuel-saving technology world first for VW
    June 22, 2012
    Volkswagen’s latest efficiency technology, a cylinder shut-off system, will launch in the new 1.4-litre TSI engine from the start of 2012. The company claims it is the first manufacturer in the world to implement cylinder shut-off on a four-cylinder TSI engine in high-volume production. Fuel consumption is significantly reduced by temporarily shutting off two of the four cylinders under low to medium loads. Cylinder shut-off is active whenever the engine speed of the 1.4-litre TSI is between 1,400 and 4,000
  • Countering falling fuel tax revenue with mileage fees
    April 20, 2016
    Eric G. O’Rear and Wallace E. Tyner look at the benefits of mileage charges and how these might be implemented. Since the early 1900s, taxes on petrol (gasoline) and diesel fuels have been used to finance the construction and maintenance of roadway infrastructure and, in some countries other government spending too. Now, a combination of improved fuel economy, the advent of hybrid and alternative fuelled vehicles and a reluctance in some countries (especially the US) to increase fuel taxes has led to a d