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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, Jaguar continue dominance in 2015 JD Power APEAL study

The top of JD Power's 2015 APEAL Study has not changed much in the last year. Porsche remains No. 1 with Jaguar nipping at its heels, although both premium brands saw their overall score fall compared to 2014. For those that need a refresher, the APEAL Study looks at how "gratifying" a vehicle is to own and drive, rating cars and brands on a 1,000-point scale. The industry average for 2015 has increased from 794 to 798, while the total number of automakers that finished above the curve increased from 16 to 20. While Porsche and Jaguar finished at the top, their scores dropped eight and seven points, respectively, to 874 and 855. The top "non-premium" brand was Mini, which scored an impressive 825, up from 795. If the BMW-owned British marque is still a bit too premium for your tastes, last year's non-premium winner, Hyundai, did climb five points and is this year's runner up. At the opposite end of the scale, Smart sits at the very bottom of the rankings, with a score of 683 (it didn't appear on the 2014 rankings). Fiat also dropped, from fourth worst in 2014 to second worst in 2015, despite the 500 being named most appealing city car. Subaru made an impressive climb, from third worst to seventh, falling just 10 points shy of the industry average and two points south of the non-premium average. In the individual vehicle segments, eight brands earned multiple awards, with Ford, Chevrolet, and Porsche earning three apiece. Surprise segment victories included the new Ford Expedition, which beat out Chevy's popular Suburban. The Infiniti QX80 bested the likes of the Cadillac Escalade and Range Rover for best large luxury SUV, and the Dodge Challenger beat its muscle car rivals from Ford and Chevy. Most of the victories, though, were quite predictable. The Mazda6 and CX-5 took wins for the midsize sedan and compact SUV categories respectively, while the Volkswagen Golf captured the compact car win. The Ford F-150 won the large pickup category, while the Porsche Cayman was named most appealing compact premium sporty car. Check out the official release on the 2015 APEAL Study, available below, from JD Power. 2015 U.S. APEAL Study Results The latest safety-related technologies are among the drivers of customer satisfaction with new vehicles, according to the J.D. Power 2015 U.S.

Porsche completes production of 918 Spyder

Porsche is closing another chapter in its history as production of the 918 Spyder has officially come to an end. The only remaining question is: what comes next? The 918 was the latest in a long line of flagship supercars from the German automaker, starting with the 904 Carrera GTS, continuing on through the 959, 911 GT1, and Carrera GT. Each was a technological game-changer for Porsche, just as the 918 Spyder will surely be remembered. With the hybrid roadster now zipping off into the annals of history, all eyes will be fixed on Zuffenhausen to see what it does next. And though it may not be much to go on, we've already begun seeing some hints at what that could be. Last week Porsche released a solitary teaser image showing its next-generation sports car, covered and parked alongside the Le Mans-winning 919 Hybrid LMP1. Just what's under the cover, Porsche isn't saying, and didn't respond to our repeated inquiries for comment. However the signs point towards a mid-engined supercar – not unlikely to pack a hybrid powertain once again – positioned closer to the likes of McLaren 650S and Ferrari 488 GTB than the outgoing 918 Spyder, which faced off against the McLaren P1 and LaFerrari. If that turns out to be the direction Porsche takes with its upcoming new supercar, as has long been anticipated, it would hardly be unprovoked. McLaren recently launched the 570S as part of its new Sport Series to take on the Porsche 911 Turbo, and Ferrari is once again rumored to be pursuing the same with a new Dino. While the specifics may remain cloudy for the time being, what is crystal clear is that things are about to get very interesting in the battle between Porsche and its rivals. Related Video: Porsche super sports car with hybrid drive reaches its limited edition volume of 918 units Porsche finishes production of the 918 Spyder technology pioneer Stuttgart. Today, the chequered flag marked the finish: after 21 months of production time, the final Porsche 918 Spyder came off the line in Stuttgart-Zuffenhausen according to schedule. But the legacy of this technology pioneer will reach far beyond its production time. Future generations of sports cars will benefit directly from innovations of the 918 Spyder. The 918 Spyder was systematically developed to be a performance hybrid with plug-in technology. The hybrid super sports concept car made its debut at the 2010 Geneva International Motor Show where it met with overwhelming approval.