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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.

Porsche Panamera 4 E-Hybrid has 462 hp and 516 lb-ft of torque

Hybrids are for more than saving fuel, according to Porsche. To wit, the German automaker's upcoming 2018 Panamera 4 E-Hybrid boasts 462 horsepower and 516 pound-feet of torque courtesy of its 2.9-liter twin-turbo V6 (330 hp and 331 lb-ft) and electric motor (136 hp and 295 lb-ft). All that power is sent to all four wheels through an eight-speed PDK transmission, resulting in a 4.4-second 0-60 run and a top speed of 172 miles per hour. For those keeping track at home, those performance stats put the E-Hybrid a few ticks behind the 2017 Panamera 4S, which uses a more powerful version of the twin-turbo V6 engine to hit 60 in 4.0 seconds (with the optional Sport Chrono package). The payoff, though, is in efficiency. There's a maximum electric range of 31 miles with a fully charged battery, and the engine isn't needed until speeds top 86 mph. That means the majority of drivers won't need to use a drop of gas for most daily driving chores. The E-Hybrid ought to be pretty fun to drive, too. In the previous Panamera Hybrid, the accelerator pedal had to be pressed at least 80 percent of the way down to get maximum electric motivation. For the new version, every electric horse is available at all times. Coupled with the nature of turbocharged engines, we'd imagine there's going to be a lovely wave of torque at around-town speeds and on highway on-ramps. A liquid-cooled, 14.1-kWh, lithium-ion battery is located under the floor of the cargo area. It takes 12 hours to charge on a standard outlet, or as little as 3 hours with an optional high-speed charger. As with other Panamera models, most of the interior buttons have been replaced with touch-sensitive panels. E-Hybrid models get unique programming for the dual 7-inch displays in the dash and the 12.3-inch touchscreen atop the center stack that shows various power meters and driving tips to increase efficiency. Porsche's Sport Chrono Package comes standard on the Panamera E-Hybrid. In addition to the Sport and Sport Plus modes of the steering-wheel-mounted mode switch, there's an E-Power mode that relies solely on electricity, a Hybrid Auto mode for maximum gas/electric efficiency, an E-Hold setting that switches the car into gas-only mode to preserve the battery, and an E-Charge mode that forces the gas engine to keep the battery fully charged. If you want maximum performance, you'll want to keep the switch in Sport Plus. Expect the 2018 Porsche Panamera E-Hybrid to hit US showrooms this summer.

NYT profiles Blue Nelson, a reclusive and interesting CA car collector

If it weren't for his Dale Earnhardt Sr. looks, Blue Nelson could be one one of those soft-spoken, nondescript guys whom you meet briefly and never learn much more about. However, as The New York Times shows in a recent profile and video, behind closed doors, Nelson keeps a fascinatingly eclectic collection of automotive oddities and vintage bicycles.
While his main career is in the movie industry, Nelson's other job is as a car hunter. He takes on clients searching for a specific model and helps them find and restore the dream vehicle that they're after. Hiring him takes some dedication, though, because Nelson doesn't advertise his services. "If people want to find me, they know how to find me," he says in the video.
Beyond being an automotive private detective, Nelson has a fantastically varied collection of vehicles of his own. He likes to have models that people don't usually see, and his garage holds a classic Chrysler New Yorker and an extremely rare Rometsch convertible. Although, the one that means the most to him is the 1962 Porsche 356 convertible that Blue came home in as a baby. Check out the video to learn more about Nelson and his philosophy about forming a bond with a car.