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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.

The Audi R8 e-tron is dead with less than 100 built

According to a report from Car and Driver, the Audi R8 e-tron is dead (again!) after fewer than 100 examples of the all-electric model were built. This is an anticlimactic end to what could be termed an e-saga, with enough twists and turns to make a Hollywood scriptwriter sit up and start pecking out a screenplay. But here's the important number to keep in mind: 100. That's the production number the R8 e-tron failed to reach. The final tally is less than that, an Audi rep told Car and Driver. And what few were built were sold furtively, and only in Europe, in a strange back-channel in which dealers referred potential buyers right to Audi HQ, says the report. All of these transactions happened without the benefit of an online configurator or any published materials, we understand. That doesn't sound like a recipe for wild success – and neither did the $1,000,000+ pricetag. And this is just the latest stumbling block for the R8 e-tron, which was cancelled the first time back in 2012 when it was still based on the sinister, classic shape of the first-generation R8. If you recall, there was some confusion about the limited run of those first-generation cars, which were initially tipped to be sold to the public. In a strange move, Audi walked that back and held onto the cars for "internal purposes." So it was, until 2015, when we saw the second-generation R8 e-tron in Geneva. Audi promised it'd go on sale in 2015 "upon customer request," which was some foreshadowing to the unusual dealership referral sales model we discussed above. Nonetheless, it seemed like it would be a supremely interesting electric sportscar, with 456 horsepower, 679 pound-feet of torque, a 0-62 mph time of 3.9 seconds, and a range of up to 280 miles. Alas, except for the fewer than 100 European owners who managed to take delivery before Audi yanked the cord, the R8 e-tron's emissionless charms will go unappreciated. We're hoping to get more specific confirmation from Audi about the nature of the cancellation and the exact number produced; until then, stay tuned. Related Video:

Autoblog Podcast #406

Episode #406 of the Autoblog Podcast is here, and this week, Dan Roth, Brandon Turkus, and Chris Bruce talk about the Mustang Shelby GT 350, the Los Angeles Auto Show, and the Volkswagen Golf winning Motor Trend Car of the Year honors. We start with what's in the Autoblog Garage and finish up with some of your questions, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Check out the rundown below with times for topics, and you can follow along down below with our Q&A. Thanks for listening! Autoblog Podcast #406: The video meant to be presented here is no longer available. Sorry for the inconvenience. Topics: Ford Shelby GT350 LA Auto Show Volkswagen Golf wins Motor Trend COTY In The Autoblog Garage: 2015 Ford Fiesta SFE 2015 Honda CR-V 2015 Audi Q3 Hosts: Dan Roth, Brandon Turkus, Chris Bruce Runtime: 01:26:07 Rundown: Intro and Garage - 00:00 Ford Mustang Shelby GT350 - 29:21 LA Auto Show - 40:36 Golf is Motor Trend COTY - 53:50 Q&A - 01:00:42 Get the podcast: [UStream] Listen live on Mondays at 10 PM Eastern at UStream [iTunes] Subscribe to the Autoblog Podcast in iTunes [RSS] Add the Autoblog Podcast feed to your RSS aggregator [MP3] Download the MP3 directly Feedback: Email: Podcast at Autoblog dot com Review the show in iTunes