Commissioner Margrethe Vestager, in charge of competition policy, said: "The Commission is investigating whether BMW, Daimler and VW agreed not to compete against each other on the development and roll-out of important systems to reduce harmful emissions from petrol and diesel passenger cars. These technologies aim at making passenger cars less damaging to the environment. If proven, this collusion may have denied consumers the opportunity to buy less polluting cars, despite the technology being available to the manufacturers."
In October 2017, the commission carried out inspections at the premises of BMW, Daimler, Volkswagen and Audi in Germany as part of its initial inquiries into possible collusion between car manufacturers on the technological development of passenger cars.
The commission's investigation focusses on information indicating that BMW, Daimler, Volkswagen, Audi and Porsche, also called the "circle of five", participated in meetings where they discussed inter alia the development and deployment of technologies to limit harmful car exhaust emissions.
In particular, the commission is assessing whether the companies colluded to limit the development and roll-out of certain emissions control systems for cars, namely:
- selective catalytic reduction ('SCR') systems to reduce harmful nitrogen oxides emissions from passenger cars with diesel engines; and
- 'Otto' particulate filters ('OPF') to reduce harmful particulate matter emissions from passenger cars with petrol engines.
The investigation will aim to establish whether the conduct of BMW, Daimler and VW may have violated EU antitrust rules that prohibit cartels and restrictive business practices.
The European Commission also said that the "circle of five" discussed numerous other technical topics, including common quality requirements for car parts, common quality testing procedures or exchanges concerning their own car models that were already on the market. The car makers also had discussions on the maximum speed at which the roofs of convertible cars can open or close, and at which the cruise control will work. Cooperation also extended to the area of crash tests and crash test dummies where the car companies pooled technical expertise and development efforts to improve testing procedures for car safety.
But these discussions did not constitute anti-competitive conduct that would merit further investigation, according to the EC.