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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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482,000 VW owners in the U.S. and 11 million worldwide face the uncertainty of waiting for VW to find a technical solution to these cars on the road with highly polluting diesel engines. Resale prices of VW are declining.

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Martin Winterkorn was CEO of VW during the time it was involved in the diesel emissions cheating scandal with effort to mislead regulators on emissions. Now a federal grand jury in Michigan has indicted Winterkorn for making false representations on emissions to regulators. After being fined $4 billion it was not clear whether VW's top executives would be prosecuted.

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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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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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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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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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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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VW's Dieselgate settlement required it to spend $2 billion on electric charging stations in the US to compensate society for air pollution caused by its faulty diesel engines. The Washington Post looks at these EV charging stations and finds many of these do not work. An author of a reliability study on charging stations Prof. David Rempel of UC Berkeley says there should have been more oversight as he considers it to be public money. About 80% of these charging attempts are successful at 4000 fast chargers run by Electrify America according to JD Power, and customer satisfaction is low.

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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 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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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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White drives a Chrysler 300 sedan diesel powered and made for European use, fast enough to go past speed limit but still gives an average of 28 miles in city and highway driving. The EPA rating for this car is 22 miles per gallon in its US V-6 model, so the Chrysler CRD 300 made for Europe has a 27% fuel efficiency advantage over its American counterpart. White borrowed it from a friend who was showing European diesel technology in the U.S. Cleaner diesel technology is spotlighted in this test drive. Also attention is drawn to fuel availability. This fall oil companies will be required to supply Americans at the gas pump with low sulfur diesel fuels on which the diesel cars with the clean diesel technology run, for cars like the Chrysler CRD 300. Automakers from Japan, Europe and the US are looking to transfer this technology developed for Europe to the US, with some improvements to meet American environmental standards, especially in lare sedans, SUV's and pickups. The statistics for US diesel use on the road are as follows: 1. About 3-4% of light vehicles in the US run on diesel. White quotes industry executives as comfortable with a JD Power estimate of diesel use by 2010-2012, or about 6-8 year horizon of 10% of all passenger vehicles. 2. John Moulton, president of the powertrain division of Robert Bosch Gmbh, forecast diesel use by 15% of the passenger vehicles in the U.S. by 2015. Use in Europe is about 50% by comparison. 3. Usage of diesel will be highest in the bigger cars and vehicles . This is where the 20-30% savings in fuel cost would be substantial enough to cover the $2000-$6000 additional cost for the diesel powered vehicles using the latest clean diesel technology. DaimlerChrysler is already moving forward with coming up with versions of the diesel models used in Europe for the American market. VW currently is the leader in the American market. About 20% of VW's sold in April 2006 use diesel. This is going up every year 12% in 2004, 14% in 2005. In 2008 VW will have all its mainstream models available in all 50 states in diesel versions. ...

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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. ...