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Volkswagen unveils sportier Passat Performance Concept ahead of Detroit debut

Ahead of its official unveiling at next week's Detroit Auto Show, Volkswagen has released some preliminary details and images of its Passat Performance Concept - a car that, as its name suggests, adds a little more spice to the automaker's midsize sedan formula. VW makes no mention of any production intent for this road-ready-looking sedan, simply stating that the Performance Concept is a way to "explore this practical four-door's sportier side."
It certainly doesn't look too sporty, the only visual upgrades being larger 19-inch wheels, dual exhaust, bi-xenon headlamps with VW's Advanced Front Lighting system, LED taillmaps and carbon-look mirror caps. Inside, there are carbon interior accents and two-tone leather upholstery. But no matter, the real upgrades for this mightier Passat are found below the sheetmetal.
Powering the Performance Concept is a 1.8-liter turbocharged four-cylinder engine, churning out 250 horsepower and sending its grunt to the ground via a six-speed automatic transmission. For reference, that's 80 more horsepower than the Passat's base 2.5-liter inline-five, but 20 horsepower less than the potent 3.6-liter VR6. As for other performance upgrades, Volkswagen has fitted the car with a lowered sport suspension and revamped electronic steering, which should indeed add a bit more dynamic feedback to the already nice-driving sedan.

Submit your questions for Autoblog Podcast #299 LIVE!

We record Episode #299 of the Autoblog Podcast tonight, and you can drop us your questions and comments via our Q&A module below. Subscribe to the Autoblog Podcast in iTunes if you haven't already done so, and if you want to take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
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UCS replaces VW's green title with 'dirtiest tailpipe'

When it comes to tailpipe emissions, Volkswagen may have leapfrogged Ford and General Motors. Just not in the right direction. That's what the Union of Concerned Scientists (UCS) is saying in the wake of the German automaker's diesel-emissions scandal. After recalculating what it thinks are the real-world diesel-engine tailpipe emissions levels now that we know about VW's "defeat devices," the UCS says the actual diesel emissions would cause the company's total fleet to worsen its environmental impact by about 25 percent. The VW diesels alone, which account for just 0.7 percent of new-vehicle sales, would most likely make up eight percent of total light-duty-vehicle tailpipe emissions, UCS says. Prior to the scandal, the UCS had VW tied with Toyota and Nissan for the third-cleanest fleet, behind Hyundai/Kia and Honda. The recalculated VW has been downgraded to Chrysler territory, which is, in effect, the bottom of the heap when it comes to tailpipe emissions. The UCS adds that the current VW diesels spew out the amount of emissions similar to a typical 2005 vehicle. So much for moving forward. You can read UCS' rather scathing synopsis here. UCS isn't the first entity to bump down Volkswagen's green-car credentials after the discovery that its diesels might be emitting as much as 40 times the nitrogen oxide (NOx) emissions during typical driving than official test results said they did, and isn't likely to be the last. In September, Green Car Journal stripped the 2009 VW Jetta TDI and 2010 Audi A3 TDI diesels of their Green Car Of The Year Awards. The American Council for an Energy-Efficient Economy (ACEEE) also removed VW diesel vehicles off of its "Green Scores" list last month.