1970 Volkswagen Beetle on 2040-cars

Auto blog

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.

Volkswagen Golf, Ford F-150 named 2015 North American Car and Truck/Utility of the Year

Congratulations, Volkswagen Golf/GTI and Ford F-150. You've just been named the 2015 North American Car and Truck/Utility of the Year, kicking off the first press day of the Detroit Auto Show. The Golf faced some seriously stiff competition from its runners-up, the Ford Mustang and Hyundai Genesis. But the Golf has been a highly awarded vehicle since its launch, including recently being named Motor Trend's Car of the Year. As for the Truck/Utility award, it wasn't immediately clear that the aluminum-bodied Ford F-150 would win the North American honor, topping the Chevrolet Colorado and Lincoln MKC. The Chevy, after all, has been widely praised since arriving this fall, including taking home MT's Truck of the Year award. In 2014, Chevrolet had a sweep of the NACTOY awards, with the Corvette Stingray and Silverado taking top honors. Here's a look at the 2015 North American Car and Truck/Utility of the Year voting breakdown. As you can see, it wasn't exactly neck and neck. Car of the Year Volkswagen Golf/GTI – 256 points Ford Mustang – 204 points Hyundai Genesis – 110 points Truck/Utility of the Year Ford F-150 – 297 points Chevrolet Colorado – 205 points Lincoln MKC – 68 points The winners were determined by the votes of 57 North American jurors who work in all forms of media – magazine, newspaper, television, online and radio, and their ballots were tabulated in secret by accounting firm Deloitte & Touche. Autoblog editors Sharon Carty and Chris Paukert are members of the North American Car and Truck/Utility of the Year jury. Featured Gallery 2015 Volkswagen Golf TSI View 16 Photos Related Gallery 2015 Ford F-150 View 36 Photos Detroit Auto Show Ford Volkswagen Truck Hatchback 2015 Detroit Auto Show NACTOY

VW quite interested in solid-state batteries for EVs

Volkswagen is about to make a decision about which advanced battery technology the automaker will seriously investigate to give its electric vehicles more range. VW will decide by July if it will use solid-state batteries made by US-based QuantumScape Corp. in future EVs, according to Bloomberg News. Last year, VW bought a five-percent stake in QuantumScape, which was founded by ex-Stanford University researchers. The lure is that QuantumScape's solid-state batteries may provide a single-charge range of as long as 430 miles. That's more than three times the current range of the VW e-Golf electric vehicle the company recently started selling to the public and is substantially longer than the single-charge range of the Tesla Model S electric sedan. The batteries are also fireproof, making VW's potential decision one with an eye towards more vehicle safety. Solid-state battery technology, in which solid lithium electrodes are used instead of liquid electrodes such as those in lithium-ion batteries, are the subject of research at other automakers and suppliers as well. Toyota says they could be here by 2020. Recently, the cordless vacuum cleaner maker Dyson acquired a $15-million equity stake in Michigan-based battery maker Sakti3 with the idea of using the startup's solid-state batteries in its products. General Motors also has a minority stake in Sakti3, which was spun off from the University of Michigan.