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EPA discovers defeat device in more VW TDI engines

In a sternly worded letter, the United States Environmental Protection Agency has issued a new set of allegations against Volkswagen claiming that so-called emissions defeat software has been found in the company's 3.0-liter TDI V6 diesel engines. This is a completely different engine than the 2.0 TDI that has already been identified as an emissions cheater. In addition to VW, the EPA has included Audi and Porsche in this notification, as the non-compliant engine has been used in vehicles from all three manufacturers from model years 2014 through 2016. The EPA claims that cars equipped with the 3.0 TDI engine know when they are being tested for emissions, and their on-board computers switch into a mode designed to pass the stringent requirements in the United States for diesel exhaust. Vehicles sold in the United States with this engine include the 2014 VW Touareg, 2015 Porsche Cayenne, and 2016 Audi A6, A7, A8L and Q5. The EPA says there are 10,000 vehicles currently on the road with this second defeat device, along with an unknown number of 2016 models either on dealer lots or in the driveways of consumers. According to the EPA, VW's 3.0-liter TDI, like the 2.0 TDI that was found to circumvent US regulations, has code in its computer specifically written to intentionally put the vehicle's engine into a mode that allows it to meet exhaust requirements. When the vehicle is unhooked from testing equipment, it will go back into a mode that emits nine-times higher nitrogen oxide emissions than is allowable under US law. "VW has once again failed its obligation to comply with the law that protects clean air for all Americans," said Cynthia Giles, Assistant Administrator for the Office for EPA's Enforcement and Compliance Assurance. "All companies should be playing by the same rules. EPA, with our state, and federal partners, will continue to investigate these serious matters, to secure the benefits of the Clean Air Act, ensure a level playing field for responsible businesses, and to ensure consumers get the environmental performance they expect." Richard Corey, Executive Officer of the California Air Resources Board, said in a statement, "Today we are requiring VW Group to address these issues. This is a very serious public health matter. ARB and EPA will continue to conduct a rigorous investigation that includes testing more vehicles until all of the facts are out in the open." This story will be updated as new information becomes available.

Volkswagen could build plug-in hybrids in China

When you're Europe's largest automaker and your largest global market happens to be the one most notorious for its pollution (China), some solutions just present themselves. Volkswagen may be heeding that call. During the upcoming Beijing Motor Show, the company is expected to announce plans to produce plug-in hybrid electric vehicles in China, Reuters says, citing sources within the company. Few details have emerged, though the plug-ins will likely be produced at VW's Foshan factory in South China, which currently makes the Golf and Audi A3 and has plans to eventually make 600,000 vehicles annually. News has been percolating for a while, as Oliver Schmidt, general manager engineering and environmental office for Volkswagen Group of America, said last March that the company was planning at least two plug-in hybrid lines under the VW badge (and another three with its Audi and Porsche affiliates), including possibly a Touareg and Jetta PHEV. VW said late last month that it was looking to speed up development of "particularly eco-friendly models" made by Shanghai Volkswagen as well as developing a "new, very eco-friendly vehicle" with First Automotive Works (FAW). Earlier this year, VW unveiled its Golf GTE plug-in hybrid at the Geneva Motor Show. That model has a 1.4-liter turbocharged four-cylinder engine and an electric motor to provide 201 horsepower and 258 pound-feet of torque. The car can travel as many as 81 miles on electric power alone.

2019 VW Jetta vs. 2019 Honda Civic vs. 2019 Kia Forte: How they compare

The 2018 Detroit Auto Show was dominated by trucks, but there were also two all-new and completely redesigned compact sedans introduced: the 2019 VW Jetta and the 2019 Kia Forte. Follow their respective links to read our first driving impressions of each, but in short, both compacts are better positioned to steal potential customers away from the segment-leading 2019 Honda Civic, which itself was updated for 2019. Besides taking a look their specs and photos, I had the chance to go between them all here in Detroit, crawl around their interiors, sit in the backseats and figure out which of these not-especially-compacts, which all grew with their latest redesigns might have a practicality advantage. We also have full specifications on each model, which are laid out in the handy chart below. Exterior design There's honestly a little bit of the previous-generation Jetta visible in the 2019 Forte profile — especially around the doors and greenhouse. The Jetta, meanwhile, has the same sort of radically swept-back roofline as the Civic that's become all the rage throughout the automotive industry. The 2019 Jetta is also a little more visually interesting than the car it replaced, though neither the Jetta nor the Forte were as radically transformed as the Civic was two years ago. Alright, let's go to the slideshows. View 20 Photos 2019 Kia Forte View 61 Photos View 28 Photos Engines and transmissions The 2019 Jetta, 2019 Forte and 2019 Civic have considerably different powertrain options, with additional choices possible once the VW and Kia go deeper into their lifespans. Both the Forte and Civic rely on naturally aspirated four-cylinder engines in base specification, with the Civic's 2.0-liter engine making more power and a smidgen more torque than the Kia's. The Jetta goes the turbocharged small-displacement route with its 1.4-liter engine. It makes the same power as the Forte, but smacks down both in the torque department. It makes roughly 50 more pound-feet of twist than both naturally aspirated engines. The Honda Civic is the only one to offer an optional engine, which follows in the footsteps of the Jetta as a turbocharged 1.5-liter four-cylinder. Its 174 horsepower is ahead of the others by nearly 40 ponies. However, its 162 pound-feet of torque still falls short of the Jetta. Impressively, all three sedans still offer a manual transmission option, and all of them are six-speed units.