The Volkswagen scandal: say goodbye to the internal combustion engine!
I have been a consultant for the automotive industry for some 20 years and I think that I know the way they operate. And I can tell you that they are not equipped for “cheating”, intended as willingly ignoring or breaking the law. They just don’t do that, they understand very well that the result could be something like what’s happening to Volkswagen nowadays; something that could lead to their end as a car manufacturer. On the contrary, carmakers tend to be extremely legalistic and apply to the letter the current laws and regulations.
This said, it is also clear that car makers are there to make a profit and their managers are supposed to “get results”. So, if the laws and the regulations are not clear, or do not explicitly say that something is forbidden; then, if that something is supposed to provide some advantage to the company, it may be done.
This is, I think, what happened in this case. It is very well known that the results of the pollution tests made in the lab are always much better than those made on the road. And it is very well known that the performances of cars as measured in standardized tests are always much better than those of real cars. It is all very well known and documented: look for instance here and here. (h/t G.Meneghello).
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