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Cruze Diesel Road Trip reveals the good and bad, but no ugly

Most of us have strong opinions on diesel-powered cars based on our perceptions of and experience with them. I used to thoroughly dislike oil burners for their noise, smoke and lackluster performance, and the fact that they ran on greasy, smelly stuff that was more expensive than gasoline, could be hard to find and was nasty to get on your hands when refueling. Those negatives, for me, trumped diesel's major positives of big torque for strong acceleration and better fuel economy. Are any of those knocks on diesel still valid today? I'm not talking semis, which continue to annoy me when their operators for some reason almost never shut them down. At any busy truck stop, the air seems always filled with the sound – and sometimes smell – of dozens of big-rig diesels idling endlessly and mindlessly. Or diesel heavy-duty pickups. Those muscular workhorses are far more refined than they once were and burn much less fuel than their gasoline counterparts. But good luck arriving home late at night, or departing early morning, without waking your housemates and neighbors with their clattery racket. No, I'm talking diesel-powered passenger cars, which account for more than half the market in Europe (diesel fuel is cheaper there) yet still barely bump the sales charts in North America. Diesel fuel remains more expensive here, too few stations carry it, and too many Americans remember when diesel cars were noisy, smelly slugs. Also, US emissions requirements make them substantially more expensive to certify, and therefore to buy. But put aside (if you can) higher vehicle purchase and fuel prices, and today's diesel cars can be delightful to drive while delivering much better fuel efficiency than gas-powered versions. So far in the US, all except Chevrolet's compact Cruze Diesel come from German brands, and all are amazingly quiet, visually clean (no smoke) and can be torquey-fun to drive. When a GM Powertrain engineering team set out to modify a tried-and-true GM of Europe turbodiesel four for North American Chevy Cruze compacts, says assistant chief engineer Mike Siegrist, it had a clear target in mind: the Volkswagen Jetta TDI 2.0-liter diesel. And they'll tell you that they beat it in nearly every way. "I believe we have a superior product," he says. "It's powerful, efficient and clean, and it will change perceptions of what a diesel car can be." The 2.0L Cruze turbodiesel pumps out 151 SAE certified horses and 264 pound-feet of torque (at just 2,000 rpm) vs.

Lamborghini and Bentley may hold off on SUVs so VW can conserve cash

After surveying the European economic scene, Volkswagen may have decided now is not the time to launch utility vehicles with Bentley and Lamborghini badges. Bentley officials say they will continue to push for support for the EXP 9 F and Lamborghini CEO Stephan Winkelman has said planning for the Urus will continue until VW tells it to stop.
That decision could come on November 23, when VW's board will vote on the company's budget for equipment, factories and vehicles. With VW's sales slowing and the Euro economy slumping further, some industry watchers say the company is more likely to build its cash reserves than to introduce super-expensive luxury SUVs or crossovers.
"Such vehicles are anything but obligatory during a crisis," says Frankfurt-based Equinet AG analyst Tim Schuldt in a new Automotive News Europe story. "Delaying their launch would be no drama but help save costs."

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.