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The German government's committee on the future of transport has proposals that call for fuel price hikes and electric vehicle quotas as Germany faces heavy European fines for not reducing transport emissions since 1990. This means the stretches of unlimited speed on the Autobahn roadways in Germany may now have speed limits. The proposals include limits of 80 mph on roadways and fuel tax rises from 2023, abolition of tax breaks for diesel cars, quotas for electric and hybrid cars that could get half of the emission cuts needed.

A series of diesel emissions cheating scandals have damaged confidence in diesel, and the lack of progress in climate change through less coal use has damaged confidence in Germany's climate change efforts. A new climate change law is planned.

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Mercedes plans to introduce its Green Diesels in Japan. The penetration of diesel automobiles is expected to go up to 11%. This is well above the high of 6% achieved in the nineties, which later slipped becuase of strict emissions regulations and the perception that diesels were dirty with poor engine performance. German diesel technology has improved to the point where the performance and emissions have improved significantly. The quality of diesel fuel in Japan has improved and the new cleaner diesels provide an attractive option to Japanese car buyers.

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The incredible story of VW's advertised emissions for diesel cars sold in the U.S. turning out to be false, This comes as a huge shock to car owners. One car owner who would have bought a Prius, says he feels angry about the false claims.

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Six years after the VW diesel emissions scandal was uncovered in September 2015 by the California clean air agency, CARB, perceptions have changed in Germany. This report says the charges leveled against the defendants including former CEO include organized commercial fraud and tax evasion. The grounds for this are that thousands of former VW customers were able to claim tax credits in Germany for the vehicle misstated low emissions levels. In Germany organized fraud is subject to up to 10 years in jail. German experts cited here say it is very unlikely that higher management were no aware of the effort to distort emissions results. 

Much has changed in Germany since then. The auto industry has shifted away from diesel to electric cars. German federal government no longer sees Germany's auto industry in the same way that it did in the early years under Merkel.

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This Perspectives piece in the DW.com says the German government has little option but to support the federal Leipzig court ruling in favor of banning diesel cars in cities with high pollution levels. It says the best days of diesel engine cars are over in Germany and in Europe. The downward trend after the VW diesel emissions scandal affected public confidence, the pressure from the European Union with the strict Euro 66 standards and the failure of many German cities to meet the EU nitrogen oxide standards, and this ruling by the courts, all mean says DW.com that the best days of diesel are over.

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Under a landmark ruling by a federal court in Leipzig, German cities can now ban older diesel engine vehicles. The cities of Stuttgart and Dusseldorf are allowed to legally ban older higher polluting diesel cars from zones that are badly affected by air pollution. Environmental group DUH brought the lawsuit after 70 German cities exceeded European Union limits for nitrogen oxides (NOx) in 2017. NOx emissions can cause respiratory disease and difficulty breathing. Diesel engines produce high levels of nitrogen oxide, and low levels of carbon dioxide. EU air quality standards are not being met in cities across Europe, so that this could set a precedent for Europe, says the BBC. Of the 15 million diesel cars on German roads only 2.7 million meet the latest Euro-6 standards, according to German automotive watchdog agency. Diesel car market share is dropping- falling to 39% in 2017 from 48% in 2015. The VW diesel emissions scandal in 2015 further eroded public confidence. The German government already has suggested alternatives such as offering free public transport in cities with poor air quality. The government opposed the ruling because it did not want the car industry to bear the additional cost of retrofitting older vehicles at a time when German carmakers were investing in electric vehicles.  Yet the trend is clear. Paris, Madrid, Mexico City, Athens have pledged to ban diesel vehicles from the centre of cities by 2025, with Copenhagen doing this in 2019. ...

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A federal court in Detroit makes a criminal charge against James Liang, a VW engineer, for developing devices and software to evade diesel emissions rules in the U.S.

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The VW emissions scandal lingers on five years after the rigging of of millions of diesel vehicles to cheat emissions tests. Now former CEO Martin Winterkorn is ordered to face trial on charges of defrauding customers. It is interesting to note how it all started was a grandiose ambition set by Winterkorn according to this report in the WSJ, to make VW the largest auto company in the world ahead of Toyota and General Motors and push sales of diesel vehicles in the U.S. with "clean diesel vehicles." At this time of pandemic it is appropriate to note that the world has changed since 1946 when the wages of top managers were 2 times that of a Caterpillar company worker, and reached level of 400 times a worker for some executives of companies before the pandemic.  Even in supposedly egalitarian countries where worker representatives are on boards such as Germany, the wages had pushed way upwards to about 170 times the salary of the average worker at VW in 2015 when the emissions crisis erupted. This VW episode shows that the grandiose ambitions of executives were another part of the problem before the pandemic. Today the VW disaster has led to a completely opposite result. Diesel is not taking over the U.S. it is now the now the no go in Germany, as diesel vehicles are being phased out. Instead Germany's auto industry is now making large investments in the electric car industry. Significantly chancellor Merkel and the CDU no longer see the automobile industry in Germany as having some kind of special status and the shift to electric is being made with the planned loss of jobs and a restructuring to replace lost jobs with other jobs over 10 years. And the SPD has called for a legal ratio of the average ratio of a company's top managers  in relation to a workers wage at the same company. The pandemic has put things in perspective on a number of fronts, from wage relationships, health, healthcare and wellbeing, healthy lifestyles, mental health, making clear that health and a commonsense idea of fairness, good infrastructure, and sensible wage relations all go together in this world that the creator made. ...

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Margo Oge, headed the Office of Transportation and AIr Quality at the U.S. Environmental Protection Agency from 1994-2012. Here she points out the contradiction in what automakers supported when the current fuel emission standards were set and today's effort by the Trump administration to loosen the standards. She also points to the contradiction between the trends in Europe, China, India, which are moving towards stricter standards and the U.S. reversing direction.  About one dozen states in addition to California have the power under the Clean Air Act to set their own standards. These states make up about one third of the U.S. market. What would result is a fracturing of the U.S. market. This would create problems for automakers as one expert recently pointed out in the NYT, that automakers should be careful what they wish for.  Automakers such as Ford say they support the current fuel emissions standards, yet call for flexibility. GM's CEO, Mary Barra, says she supports current standards. Toyota also says it supports the current emission standards. And diesel engines are now declining in Europe as a result of fuel emissions standards to preserve good air quality. History has shown the automakers have suffered badly from competition when emissions and fuel efficiency standards were lax. During the last decade the auto industry in Michigan faced decline as a result of poor management decisions and lack of foresight in pushing forward with new technologies in this field. The current recovery in the auto industry is a result of a reversal of the poor decisions made between 2000-2008, including fuel emissions and fuel efficiency, air quality decisions.    ...

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Shortages of urea from China used for fertilizer in India and urea solution used for reducing diesel emissions in South Korea is affecting farmers in India, and cargo truck drivers in South Korea. Prices of urea increased 10 fold in 2021. Urea is extracted from coal and coal shortages in China are worsening. China makes 40% of world urea supply and India takes half of China's exports. This is one more example of how the supply chain is affected by coal shortages in China.

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Rupert Stadler, CEO of Audi brand of VW, is arrested on Dec. 19, 2018, in connection with the diesel emissions scandal. He is the only member of VW Executive Board to be arrested. Prosecutors raided Mr. Stadler's home and looked for evidence in the investigation. Mr. Stadler says he will cooperate by giving testimony.

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The Trump administration is looking at ways to protect U.S. automobile manufacturing by enforcing stricter environmental rules for automobile imports. The EPA is looking at whether VW which has 3.5% of the American market can be asked to meet stricter standards because the diesel emissions scandal gives the U.S. legal justification to set stricter emissions rules. VW has accepted that it used illegal software to evade government emissions tests. Such non tariff barriers are faced by the U.S. companies in Japanese, South Korean, Chinese markets. It is not clear how this would affect the 17.1 million cars made in NAFTA factories with parts made in one country and shipped for assembly in another country, between Canada, Mexico and the U.S.

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The Federal Administrative Court in Leipzig, Germany, ruled in an appeal of a lower court decision, that German cities Stuttgart and Dusseldorf could ban diesel vehicles from urban traffic to reduce air pollution. Diesel vehicle technology of German manufacturers took a hit with the VW emissions cheating scandal. This ruling now puts pressure on the next German government to force car makers to take on estimated 8 billion euros in costs to refit older diesel vehicles to reduce pollution. Another option for government is to push this cost onto taxpayers, not a popular move. A longer term trend is also underway now that diesel fumes are seen as being more damaging to health than previously thought. Cars made up half of cars sold in Europe before the 2015 VW diesel emissions scandal when VW misrepresented the real amount of emissions taking place. This has dropped now to 44%, and is now more concentrated in delivery vehicles, craftsmen vehicles, according to analysts. This is expected to drop to 20% by 2025. The Leipzig ruling accelerates the decline of the diesel engine in Europe. As the Leipzig ruling is at the federal level the Environmental Action Germany which setup the lawsuit says the first diesel bans could go into effect in 3-6 months.    ...

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The new diesel Jetta from Volkswagen is gointo into all 50 states and meets the ultra strict standards for emissions of California. The same is true of the European diesel Honda Accord that is coming to the USA, and the BMW 335i and other models that all run on diesel. The economics is better than gasoline per mile its 15-20% cheaper and compared to hybrids diesels offer a better deal because the premium is less and the payback period for the extra cost is faster, in the case of the MercedesE320 Bluetec diesel $1400 and 2 year payback, vs the Camry hybrid premium of $3800 and with gas at $3 per gallon 3 to 8 years for payback. And hybrids only offer buel economy but diesel offers both fuel economy and performance like the BMW 335i with 265 hp and 33mpg on highway. Because of this new attractiveness of diesel its share of the market is expected to grow to 15% in 2015 in the USA from 6% now and hybrids are expected to go from 2.2% today to 6% by then.

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The repeated denials by VW officials from global headquarters in Wolfsburg, Germany, and from VW in the U.S., since 2012- when the problem of higher emissions on roads compared to emission test readings first came to public attention- show that VW management took the problem lightly. The deep consequences of such a move to hide real emissions, not just from the EPA but from unwary buyers, appears to have been entirely missed by management. Even when the issue was raised by the EPA, VW stated to EPA that the differences in results on roads vs actual emissions tests were technical flaws. In December 2014 VW even made a voluntary recall of half million diesel vehicles. Yet the high emissions on roads continued till VW officials told EPA about the software that was the real cause in August 2015. Even then VW officials offered to personally apologize, and asked for certification of 2016 models in the U.S., missing entirely the deep consequences of their actions. VW now says that the software to conceal the real emissions was installed on 11 million vehicles worldwide. VW management has set aside $7.7 billion as provision for penalties. The VW stock declined by 35% by September 22, 2015....

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Axel Friedrich, a top German Environmental Agency regulator who advocates using modifications of existing vehicles as a more effective solution to the auto emissions problem. He recently reconfigured the VW Golf to show that by making changes- such as lighter seating and weight saving hood other steps to reduce the car's weight, low resistance tires, and engines that turn off when stopped and start when accelerator is pressed, more efficient gear ratios, removing the mirrors and substituting tiny cameras, and improving the aerodynamics- emissions can be cut 25% even with horsepower intact. Working with the Institute of Automotive Engineering at RWTH University in Aachen, Germany, Axel redesigned the Golf in this way to achieve a CO2 emissions reduction from 172 grams per kilometer to 131 grams and is working to bring it to 120 grams. 120 grams per kilometer is the EU's tentative target for emissions for cars sold in the region by 2012. Automakers have for years complained that this would be difficult to do in this manner because customers were concerned about safety and comfort. Its not clear that this would affect safety. However with global warming a big issue in Europe, most automakers are making changes now to prepare for a shift to 120 grams per kilometer in emissions. VW has announced a diesel version of the gasoline version that incorporates some of the redesign changes that Axel Friedrich made on his Golf, such as low resistance tires, and more efficient gear ratios, lower chassis for improved aerodynamics etc. This diesel version costs a base price of euros 20,615, and is only euros 315 mor than a standard diesel Golf. BMW has a new diesel version of its 1-Series with low resistance tiresand a gearshift indicator, which emits 16% less CO2 and costs nearly same as its predecessor. At Frankfurt Auto Show Mercedes Mercedes is expected to announce more cars with stop start systems. All this will help automakers in Germany achieve the EU 2008 target of 140 grams of CO2 emissions by 2008 on the way to the 2012 EU target of 120 grams. ...

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On Mercedes Chryslers efforts to bring new diesel technology to the United States. Diesels account for half of all cars sold in Europe can they make enough of a dent in the US to affect oil imports and oil prices? "Bluetec " is the European competitor to Japanese hybrid technologies, if it can be made environmentally friendly (with urea and other additives to reduce bad emissions) the its a real competitor to hybrids. The remaining task is marketing which is the challenge facing the Europeans. One bit of encouragement the new bluetec meets California emission standards.

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This perspectives piece in the DW.com says Germany should now have cleaner air and cleaner cars on the road thanks to a little pressure from the EU and from the courts. This comes after a federal court in Leipzig ruled in favor of cities imposing ban on diesel cars where air pollution is bad. DW.com points out that Chancellor Merkel was known as the "climate chancellor" early in her first term after her push for international climate protection policies, but she forgot to take along the German auto industry.

The German auto industry it says neglected to take heed to the shift in policy and continued to develop high diesel emission vehicles ending up in the situation of diesel emissions data manipulation in the diesel emissions scandal.

 

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How the Frankdurt Auto Show was a kind of watershed for the European auto industry, where the German carmakers decided to commit resources and move technology in the direction of reducing emissions and improving mileage, with cleaner diesel engines, reduced emissions from gasoline engines and all round improvements in technology that was environment friendly. Mercedes and BMW appear fully committed to meeting new EU goals for emisssions of 120 grams per kilometer for 2012. At this show Mercedes had 8 cars equipped with Blue-Tec technology for cleaner diesel engine and 7 hybrid cars. It has new Dies-Otto technology that it is developing for delivering the best properties of diesel and gasoline.