2012 Volkswagen Tiguan Sel on 2040-cars

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France may still ban diesel vehicle sales

Legislators in France are not afraid to bring out the ban hammer when it comes to dirty vehicles. The city of Paris has implemented bans on old clunkers, and the French Prime Minister, Manuel Valls, said in 2014 that diesel cars were a "mistake" and that the government would "progressively undo" the error. Now the national government has said it will not rule out banning sales of new diesel vehicles by Renault and Volkswagen if those companies don't answer more questions about their vehicles' emissions. Environment Minister Segolene Royal said last week that France wants more information about the VW diesel defeat device and Renault's engine software. "We will be asking the consumer fraud investigators and prosecutors to communicate any findings that will enable us to establish whether it's necessary to withdraw sales authorizations," Royal said. Royal has been making waves recently at the COP22 meeting in Marrakesh, Morocco and said that Donald Trump's environmental policies will be " absolutely catastrophic" and weaken the US' standing in the world. If the US doesn't want to lead on climate change efforts, she said, "China can take the place of the United States." She has also been involved in a controversy at home over votes that her staff made to allow higher emissions level from vehicles. Related Video: News Source: SpeedluxImage Credit: Fred Tanneau/AFP/Getty Images Government/Legal Green Volkswagen Renault Emissions Diesel Vehicles vw diesel scandal segolene royal

2013 Volkswagen Jetta Hybrid

More Fun Than A Prius, Less Sensible Than A TDI
Let's have some fun, and do some math. We're talking pretty rudimentary stuff, multiplication and division, to figure out if the upcoming Volkswagen Jetta Hybrid can make a baseline case for itself against two very strong competitors in this segment. The competitors in question, at least for now, are two more Jettas: the diesel-drinking TDI and the fit-for-the-masses SE with VW's long-serving 2.5-liter engine.
To keep the equations clean and simple (hey, we're writers), we'll calculate based on the most flattering EPA miles per gallon stat from highway driving for all cars, assume a healthy 20,000 miles driven per year, and factor in today's average cost for the respective fuels these three require: diesel (TDI), regular (SE) and premium (Hybrid). We'll also start with the base prices for all models.

Are more diesel scandals about to erupt?

More automakers may soon be embroiled, like Volkswagen, in diesel emissions scandals. According to the Daily Kanban, either the International Council on Clean Transportation (ICCT) or the Deutsche Umwelthilfe (DUH) will soon announce from 10 to 15 more cases of automakers cheating national diesel emissions rules. The outlet says three of the incidents are attributed to Opel. Studies conducted by the DUH, the University of Applied Sciences in Bern, Switzerland, and the UK's Leeds University found that Opel's diesel Zafira, Corsa, and Vectra models emit more NOx than European regulations allow when tested in ways that go beyond the European testing protocol, such as when done on a four-wheel rolling road instead of a two-wheel rolling road. Opel said the accusations had no merit. Specifically on the Zafira, the DUH asked Opel about the emissions findings, and Opel said that no General Motors software contains any measures to enable cheating. Opel then tested a Zafira of its own "both on a two- and a four-wheel roller dynamometer," finding that "The emission behavior determined in each case does not differ from one another." That makes this a case of he-said-she-said for the moment. The Daily Kanban's sources say the cheating methods "range from the crude to the highly sophisticated," with those at the latter end complex enough to render Volkswagen's methods "pedestrian." As for any automakers who might be named, the matter of real-world emissions exceeding a legal limit doesn't mean a carmaker has designed systems that cheat, it might mean the company designed the car to pass a test. Related Video: News Source: Daily KanbanImage Credit: PATRICK PLEUL/AFP/Getty Images Government/Legal Green Volkswagen Opel Emissions Diesel Vehicles vw diesel scandal icct