Mobility Solutions

Euro 6 made simple Bosch explains: What changes does Euro 6 entail for drivers? From car prices to emissions stickers

Video-Link: https://www.youtube.com/watch?v=mL5gZrBwKCI

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  • August 25, 2014
  • Mobility Solutions
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press release

What is Euro 6?
Euro 6 is a European Union regulation that sets emission standards for vehicles. “Euro 6 will make diesel cars as clean as gasoline cars,” says Dr. Rolf Bulander, the member of the board of management of Robert Bosch GmbH responsible for powertrain technology. The main thrust of the new regulation is to set lower limits for vehicle emissions of particulates and nitrogen oxides. As of September 1, 2014, diesel vehicles may emit no more than 80 mg of nitrogen oxides per kilometer (gasoline vehicles: 60 mg per kilometer). This replaces the previous limit of 180 mg per kilometer. Starting September 1, 2015, all new vehicles sold must meet the Euro 6 limits.

Video download: Euro 6 made simple

What is the point of European emissions legislation?
Since the Euro 1 regulation was introduced in 1993, emissions from road traffic have been drastically reduced. Advanced automotive technology – as provided by Bosch – reduces emissions of substances such as CO2, nitrogen oxides, and particulates. Technical advances in powertrains are also having an effect: since 1990, particulate emissions from diesel engines have been reduced by around 99 percent, while modern diesels emit some 98 percent less nitrogen oxide than comparable vehicles from the early 1990s. As electrification of the powertrain continues to progress, emissions will fall even further.

Will cars now be more expensive?
Prices for models that comply with Euro 6 are generally in the same range as prices for comparable models that meet Euro 5. Sometimes Euro 6 models come with additional features – a different transmission, say, or different tires – that push up the price. Take away the additional cost of these extras, and there is currently no appreciable increase in the price of Euro 6 models.

How does Euro 6 change the technology of diesel vehicles?
Diesel vehicles need a perfectly tuned exhaust-treatment system in order to meet the lower limits set out in Euro 6. For vehicles weighing up to around 1,700 kilograms, a low-cost NOx storage catalytic converter is sufficient. “In heavy vehicles, only an SCR catalytic converter with AdBlue will do,” says Dr. Markus Heyn, president of the Diesel Systems division at Robert Bosch GmbH. This system injects AdBlue, an odorless urea solution, which converts the nitrogen oxides into harmless water vapor and nitrogen. AdBlue is refilled at regular service intervals.

Will my old vehicle still get the same emissions sticker?
The allocation of emissions stickers in Germany is not affected by the switch to Euro 6. Anyone who currently receives a Euro 4 or Euro 5 emissions sticker allowing access to the city center will keep the sticker after Euro 6 comes into force on January 1, 2015.

What does Euro 6 change for drivers?
For anyone who already has a car, Euro 6 changes nothing in Germany. They can continue to use their vehicle as before. According to the latest information, vehicle taxes for Euro 5 diesel vehicles will not change in Germany. It will also still be possible to drive in low-emission zones. Buyers of new vehicles, however, should be aware of the switch to Euro 6 if they want to have a model equipped with cutting-edge technology.

Mobility Solutions is the largest Bosch Group business sector. In 2015, its sales came to 41.7 billion euros, or 59 percent of total group sales. This makes the Bosch Group one of the leading automotive suppliers. The Mobility Solutions business sector combines the group’s expertise in three mobility domains – automation, electrification, and connectivity – and offers its customers integrated mobility solutions. Its main areas of activity are injection technology and powertrain peripherals for internal-combustion engines, diverse solutions for powertrain electrification, vehicle safety systems, driver-assistance and automated functions, technology for user-friendly infotainment as well as vehicle-to-vehicle and vehicle-to-infrastructure communication, repair-shop concepts, and technology and services for the automotive aftermarket. Bosch is synonymous with important automotive innovations, such as electronic engine management, the ESP anti-skid system, and common-rail diesel technology.

The Bosch Group is a leading global supplier of technology and services. It employs roughly 375,000 associates worldwide (as of December 31, 2015). The company generated sales of 70.6 billion euros in 2015. Its operations are divided into four business sectors: Mobility Solutions, Industrial Technology, Consumer Goods, and Energy and Building Technology. The Bosch Group comprises Robert Bosch GmbH and its roughly 440 subsidiaries and regional companies in some 60 countries. Including sales and service partners, Bosch’s global manufacturing and sales network covers some 150 countries. The basis for the company’s future growth is its innovative strength. Bosch employs 55,800 associates in research and development at 118 locations across the globe. The Bosch Group’s strategic objective is to deliver innovations for a connected life. Bosch improves quality of life worldwide with products and services that are innovative and spark enthusiasm. In short, Bosch creates technology that is “Invented for life.”

Further information is available online at www.bosch.com and www.bosch-press.com, http://twitter.com/BoschPresse.

PI8673 - August 25, 2014

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