1974 Volkswagen Beetle - Classic on 2040-cars

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New info on how VW, Porsche, Audi V6 TDI engine cheat works

The German newspaper Bild am Sonntag is reporting that US investigators have found three pieces of software that work in concert to turn off the emissions control equipment in certain diesel models after a set period of time. The engine in question, the 3.0-liter TDI turbodiesel, was found in certain Volkswagen Touareg, Audi Q7, and Porsche Cayenne models – the sale of which was suspended in the US late last year. Since most emissions compliance testing takes around 20 minutes, the software in the three VW Group models shuts off the emissions control equipment after 22 minutes, a straightforward end run around the testing. Remember that the 3.0-liter TDI engines aren't included in the big buyback and recall program announced for the smaller 2.0-liter, four-cylinder TDI engines. The 3.0-liter engines will likely get their own program, but we don't know when to expect it or exactly what it will look like. Last month, California rejected a proposed fix for the larger TDI engines, and VW went back to the drawing board. Since the company is unlikely to create two fixes, one for California and one for the rest of the nation, the company can't really proceed until they figure out a solution California will accept. The EPA hasn't officially commented on the report, and we don't know how Bild am Sonntag came across the information, but we'll be closely watching what emerges after this report. Related Video:

Ram and Alfa Romeo top J.D. Power study of best automaker websites

Imagining a new car can be terrific fun, especially if the new car is an Alfa Romeo. So say the fantasy engineers at the J.D. Power agency, who’ve found that Alfa and Ram, sister brands under the Stellantis umbrella, offer potential buyers the most attractive consumer websites, which are often their first viable encounter with those vehicles. Power found that those marques lead the mass market and premium categories in its twice annual Manufacturer Website Evaluation Study. In the premium segment, Alfa Romeo led with 755 points, up six points over BMW, 10 points ahead of Infiniti, 14 points past of Jaguar, and 18 points up on Porsche. By contrast, Volvo and Audi trail the pack with 689 points, and are behind Genesis (699 points), Tesla (720), and Cadillac (721), all of which perform worse than the premium segment average of 724 points. The summerÂ’s study showed that in the mass market segment, Ram leads with an impressive 735 points, which puts it six points ahead of GMC, seven points atop its stablemate Jeep, eight points beyond Subaru, and 22 points ahead of the industry average. Volkswagen finished dead last among mass market names, but only one point behind Ford, 684 to 683 out of a possible 1,000. Segment average, as noted, was 713 points. “Website satisfaction can be volatile, and automotive websites are not immune to changing preferences,” said Jon Sundberg, director of digital solutions at J.D. Power. “However, manufacturers have shown to be very agile when it comes to website design and ensuring their sites meet modern standards, more so than many other industries, as exemplified through the study data.” Marketing/Advertising Alfa Romeo Audi BMW Ford Volkswagen

2015 Volkswagen Golf: Green Car of the Year?

As you may recall, VW's compact Golf was voted 2015 North American Car of the Year by a jury of 57 veteran automotive journalists (including this one) and named Car of the Year by Motor Trend and Yahoo Autos and Best Car to Buy 2015 by Green Car Reports. "The range of green options in the 2015 Volkswagen Golf range is hard to beat," says Green Car Reports editor John Voelcker. "With more fuel-efficient gasoline engines, a new TDI diesel option that comes close to real-world hybrid mileage levels, and the all-electric VW e-Golf, the 2015 Golf gives buyers a good-better-best menu of options for driving green." The car was also a finalist for Green Car Journal's "Green Car of the Year," but ultimately lost to the BMW i3 EV. When I saw GCJ editor Ron Cogan at last November's Los Angeles Auto Show, he asked me to guess which finalist would win. Based on its efficiency and versatility, I guessed the Golf. He smiled but the next day, he named the i3 the winner. Okay, the technically impressive, carbon-fiber-bodied i3 is a formidable green machine wearing a prestige German label at a semi-affordable ($43,000) price. But it comes in just one (somewhat odd-looking) body style with a choice of all-electric or range-extending electric powertrains, and its EPA-official ranges are 81 miles for the former and just 150 for the latter, costlier version, which totes a tiny (647cc) 34-hp two-cylinder BMW motorbike engine in its tail. By contrast, the 2015 Golf comes in 3- and 5-door hatchback and even more practical Sportwagen body styles and offers a wide range of eager yet fuel-thrifty turbocharged gas and clean-diesel engines, most with a choice of manual or automatic transmission. An all-electric e-Golf, one of the best EVs we've yet driven, is also available in some areas, and that will be followed, VW says, by a hybrid, a plug-in hybrid and even a CNG-powered model. No question this all-new seventh-generation 2015 VW Golf is easily the best ever. A bit larger, roomier, aerodynamically slicker and more fuel efficient than the Gen VI Golf it replaces, it's built on an all-new modular platform and boasts an amazing range of models, powertrains and features.