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VW air rule violation allegations 'stunning,' $18B fine unlikely

The big automotive news today was the US federal allegations that VW quietly and illegally installed software on approximately 482,000 diesel vehicles sold in the United States so that they would not return substandard results on government emissions tests. To say the least, this is potentially a very big deal. You can read the details of the government's allegations here. The problem seems to be with the NOx trap. Sam Abuelsamid, a former AutoblogGreen editor who is now a senior research analyst at Navigant Research's Transportation Efficiencies program, told me that there were some hints that VW's diesel emissions strategy had issues a while back. The vehicles affected by today's announcement are all equipped with the 2-liter, 4-cylinder TDI, he said. They all have the lean NOx (nitrogen oxides) trap, whereas all other current modern diesels use urea to treat NOx emissions. "When VW launched those vehicles, I went to the TDI launch program in Santa Monica and asked them if they were going to put the diesel engine into the Tiguan because that would be an ideal application," he said. "They said no, because it would be too heavy. Turns out, the NOx trap was enough to meet the emissions standards in the smaller cars, but not the Tiguan. That seems to be where the problem is, in the NOx trap. All the other big VW and Audi diesels, they use urea, just like BMW and Mercedes do." Abuelsamid added that, in California, to do an emissions test, testers don't stick a probe up the exhaust, as you would suspect. Instead, they just do a visual test to make sure nothing was tampered with and then plug a scanner into the OBD-II port to read the codes. The news today basically says that the cars were programmed to send out false codes, giving readings that testers are looking for instead of what's actually going on. "That's the background, as far as I know at this point," he said. This could be "a black eye on the auto industry." - John O'Dell Speaking at the AltCar Expo in Santa Monica just hours after the news first broke this morning, Edmunds.com's John O'Dell said the Fed's allegations were "stunning." The idea that VW might have gamed the system, he said, "underscores how important EPA clean air numbers are, that a company would allegedly stoop to this to try and meet them. Obviously, people are paying attention to that sort of thing.

Volkswagen tipped to launch turbocharged Up! with 100 hp

Overseas customers enticed by the compact dimensions of the Volkswagen Up! but turned off by its diminutive 1.0-liter three-cylinder engine may be encouraged by reports that the German automaker is planning a more potent turbo version. Previewed by the GT Up! concept showcased at the 2011 Frankfurt Motor Show (pictured above), the more performance-oriented model is expected to pack the turbo three from the larger Polo, where it produces 100 horsepower channeled through a five-speed manual transmission. That may not seem like much, but it would put the existing 59- and 74-horsepower versions of the German city car to shame. That might not give it enough punch to keep pace with the upcoming Smart Fortwo Brabus (and its Renaultsport Twingo counterpart), tipped to pack as much as 130 hp, but it could stand to out-perform the existing 89-hp turbo models of both. Given that the reports are emanating from Brazil, however, it is possible that the Up! Turbo (or whatever it's ultimately called) would be limited to the South American market, if it's built at all. One thing's for sure, though: it's not likely to make it to North American showrooms anytime soon.

The VW diesel scandal is now a Halloween costume

Can't figure out what costume to wear at your upcoming Halloween party? Love cars? Have a bunch of auto enthusiast friends who appreciate a super timely joke? Well, fear not. You're set for this season. HalloweenCostumes.com presents the VW Diesel Scandal costume, complete with toxic gas mask, fuel canister, and a cute little car blowing a plume of smoke. It's a full do-it-yourself job, and the site shows all of the necessary parts you'll need to make your very own scandalous outfit. And no, we aren't sure why the male model isn't wearing a shirt. "I'm a car guy and a Passat driver before it broke down, so I never wanted to make light of the VW scandal. I actually really like the brand," HalloweenCostumes.com's Marlon Heimerl tells Autoblog. "But I'm also an environmentalist and marketing manager for a Halloween company. So fair is fair, just doing our job." "The biggest news stories and scandals in particular always find their way to the top of the list for the topical costumes of the year," HC's vice president of marketing, Troy Eaves, writes to Autoblog. "Sure, car scandals happen all the time, but on a much smaller scale both in terms of the total number of cars effected, and the actual parts in question are usually replaceable through a recall. This one was much larger scale, affected millions of consumers, and the damage can't really be undone. This rings 'big costume' for the Halloween industry." Credit where credit is due, this is pretty funny. Now, bring on the Sexy VW Diesel Scandal treatment.