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Fallout from the Volkswagen diesel scandal continues to grow amid reports that Audi's head of research and development Ulrich Hackenberg and Porsche's engine primary Wolfgang Hatz are both out — two of the top technology figures in the Volkswagen'due south other flagship brands. That comes as a bit of a surprise, even though it'due south widely expected more heads will roll at VW aside from Martin Winterkorn, the CEO of the company's worldwide operations, who resigned constructive yesterday.

Meanwhile, there'south give-and-take from the German newspaper Auto Bild that BMW's diesel engines were also "significantly" exceeding regulatory limits, CNBC reports, with the BMW X3 2.0-liter diesel model spitting out 11 times more nitrogen oxide than the electric current level set by the European union.

"[We did non] manipulate or rig whatever emissions tests. We observe the legal requirements in each country and adheres to all local testing requirements," BMW said in a statement in response to the allegations. "When it comes to our vehicles, there is no divergence in the treatment of exhaust emissions whether they are on rollers (e.g. test demote state of affairs) or on the road…We are non familiar with the examination mentioned by Auto Bild apropos the emissions of a BMW X3 during a road test. No specific details of the test take yet been provided and therefore we cannot explain these results."

Audi A3 2022 TDI

Late terminal week, news of the diesel scandal bankrupt as VW admitted to cheating on emissions tests with the use of a software-based defeat device on near 500,000 of its 2.0-liter "clean diesel" TDI engines sold in versions of the Jetta, Jetta SportWagen, Golf game, new Golf SportWagen, Passat, and Beetle, as well equally the Audi A3, since the 2009 model year. The scandal encompasses both the 140-horsepower, 236 lb-ft-of-torque blocks and the newer 150-hp engines released showtime with 2022 models. Later VW admitted that the software is actually installed on over xi million vehicles globally.

While diesel engine sales account for less than 1 percent of the passenger motorcar market in the US, information technology had been growing, and it composes much more than of the European car marketplace thanks to college fuel prices, looser emissions standards, and widespread fudging — reports abound of car manufacturers taping the doors shut and folding in mirrors to improve aerodynamics during tests, for example. It's already known that VW has cheated in both the US and Europe. But the fact that its other brands may be exposed in the aforementioned style, and that other motorcar manufacturers like BMW may also be involved, improve the odds that diesel may soon be dead in cars in the United states of america one time more.