VW's school of hard NOx
Source : VW's school of hard NOx
The emissions cheating scandal isn’t about real-world fuel economy – which’s potentially much more serious than which
Another completely new day, another opportunity for the ramifications of VW’s efficiency cheating scandal to bounce around the planet on social media in addition to also, increasingly, within the pages of the tabloids. A crafty way to get around the emissions tests on half a million US-market diesel cars is usually worthy of a mention, which seems; the confession which the crisis could in fact affect 11 million vehicles worldwide has made the people’s car the people’s news.
In so doing, which has muddied the waters – to the point where which’s worth clarifying exactly which test VW has admitted to twisting. because of which not a question of fuel economy or CO2 figures; which is usually about the potentially more harmful NOx particulates which are causing so many issues in traffic-heavy cities worldwide. The mainstream media – keen to tap into the pent-up frustration about the official fuel economy figures – has been quick to ask questions on the shortfall between those numbers in addition to also what we can all achieve within the real world. which’s an issue, no doubt – in addition to also one which our sister title What Car? has tried to address with its True MPG on-the-road tests. however which’s not what’s at stake here.
If anything, NOx has the potential to become a bigger issue than CO2 has ever managed to be. Sure, the big manufacturers bleated when they were set aggressive fleet average targets – in addition to also Winterkorn himself spoke out on the matter at last autumn’s Paris motor show, revealing which every 1g/km of CO2 emissions reduction costs VW 100 million euros. however the industry continues to hit in addition to also surpass those CO2 goals – allowing millions of motorists to save on taxes in addition to also claim the environmental high ground, often by choosing diesels.
All the while, though, NOx targets have been casting an ever-longer shadow over which buyer trend – in addition to also within the space of the past 48 hours, the gloom has become darker still. If nothing else, in addition to also fairly or not, the credentials of even the latest ‘clean’ diesels on NOx emissions have been shaken to their core. modest wonder which respected industry analysts are saying which the VW case – still an isolated issue for just one supplier received a until any evidence suggests otherwise – could accelerate even tighter regulations which are even harder to hit (legitimately). which, in turn, could kill diesel sales within the US before they’ve actually started off, in addition to also dramatically alter the near-even market split between diesels in addition to also petrols in Europe. These developments – in addition to also the resulting prohibitively high costs of diesel cars in general – are what will drive the change, though, rather than a shortfall in real-world fuel economy.
As for VW in addition to also Winterkorn, today will be another day of intense pressure for clarity in addition to also information in addition to also, within the case of the CEO, further speculation on how long he can stay within the top job. A man with an engineering background, Winterkorn has made his career not through glossy presentation (quite the opposite, in fact, if yesterday’s wooden, vaguely arrogant video address was anything to go by) however by shrewd planning in addition to also mechanical nous.
Whether either of those strengths can get him safely beyond two days which have seen VW’s stock value drop by 35% remains to be seen. By comparison, his recent (successful) power struggle with Ferdinand Piech looks like child’s play.
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