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VW confirms Audi's emissions test transmission anomalies

Just a week after reports that the California Air Resources Board (CARB) found an emissions cheat in some Audi automatic transmission software programs, parent company Volkswagen has come clean. As reported by Reuters, VW's response to an article by Munich's Sueddeutsche Zeitung stated that the adaptive shift functionality can "lead to incorrect and non-reproducible results." Adaptive shift programs alter the characteristics of a vehicle's transmission to suit different driving styles. Gentle driving will result in earlier shifts and lower engine revs, while hard-charging on the pedals and steering will make the transmission more responsive and hold gears longer. That adaptation can change over time or even on a short-term basis. And it can save fuel. The difference in this case is that is seems that the Audi transmissions were specifically programmed to detect emissions test conditions. As we explained in a previous article, one of those test conditions is keeping the wheel straight. Turning more than 15 degrees shuts the test mode off. According to Reuters, the US government is trying to determine whether this classifies as an emissions cheat device, although VW, Audi, and the EPA have not commented on the record. This latest accusation is separate from the larger VW diesel emissions scandal. Related Video: Image Credit: Getty Editorial Government/Legal Green Audi Volkswagen Emissions vw diesel scandal

Jaguar Land Rover remains bullish on diesels

Despite Volkswagen's recent diesel scandal, Jaguar Land Rover is pushing ahead with ambitious plans to roll out the technology across most of its lineup in the coming years. Jaguar and Land Rover will add diesel engine variants to every model in their lineups, except for the Jaguar F-Type sports car. Land Rover launched the Range Rover and Range Rover Sport with available 3.0-liter turbocharged V6 diesels, and together they have sold more than 330 units so far in September, their first month on sale in the United States. JLA officials say they've seen no fallout from VW's emissions problem and are adamant their diesels meet EPA standards. "That has been our strategy, and it is not changing," Joe Eberhardt, Jaguar Land Rover North America CEO, told the Automotive Press Association on Wednesday in Detroit. "You have to deal with the situations as they arrive. We are confident of diesel." Jaguar will get another diesel next year from its Ingenium engine family, which will initially be sold in the XE sedan and the F-Pace crossover. It's a turbo 2.0-liter four-cylinder unit and makes 180 horsepower and 317 pound-feet of torque. A JLR spokesman said the Ingenium has not yet gone through the EPA certification process, and the diesel-powered models will arrive in the fall. Jaguar also plans to add diesel engines to the flagship XJ and XF sedans. Land Rovers, including the Discovery and Evoque, will also get diesel options, and the company estimates the technology will offer 20- to 30-percent improvements in fuel economy, depending on the vehicle. Eberhardt said it is "too soon to tell" if the diesel market will be weighed down by Volkswagen's situation. The German automaker admitted to cheating on emissions tests to make its diesel-powered cars appear to run cleaner than they actually do in real-world situations. The ensuing outrage forced longtime VW chief executive Martin Winterkorn to step down and prompted a reorganization of the company, which faces legal and regulatory action around the world. Still, Eberhardt maintains JLR is "very confident" in its diesels, which are part of its strategy to grow sales around the world. Land Rover has experienced rapid growth under the ownership of Indian conglomerate, Tata Motors, while Jaguar is set to revitalize its lineup with new entries like the XE and F-Pace to reach a broader market segment.

2014 Volkswagen Golf GTD is our favorite oil-burning GTI

The 2014 Volkswagen Golf GTD has officially bowed at the 2013 Geneva Motor Show. Engineers managed to squeeze an additional 14 horsepower and 22 pound-feet of torque out of the familiar 2.0-liter turbodiesel four-cylinder engine, nudging total output to 184 hp and 280 lb-ft for 2014. The figures are good enough to earn the GTD the honor of being the most powerful diesel Golf in Volkswagen history. A start/stop system helps improve efficiency over the previous generation with the new model consuming 56 miles per gallon on the EU cycle. That's up from the 2013 model's 46 mpg. A six-speed manual transmission is standard equipment, though a six-speed dual-clutch gearbox is also available.
The GTD also offers buyers a few aesthetic tweaks to help separate the hatch from its less potent siblings. Those include a more aggressive front fascia, special badges and 17-inch alloy wheels. Expect to find the GTD in one of three exterior colors, including Tornado Red, Black and Pure White. Check out the quick press release below for more details.