For the “No duh” files:
All car makers are likely cheating on their emissions testing. Sadly, the VW fiasco was not a one off, now that Fiat-Chrysler has been caught cheating via software on the diesel emissions test.
Truth is, the engineers are clever, and the regulations have C5-A sized loopholes for them to leverage. Perhaps this will lead to an improved testing regimen, one that is much more difficult to game. Continue reading →