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To solve diesel problem, VW might need two fixes

Volkswagen says that a fix is on the way for its 11 million vehicles around the globe that are equipped with diesel engine software that can evade emissions tests. The problem might be far more complicated than simply creating a single solution for all of them, though. According to Automotive News citing Reuters, two remedies to cover different NOx-reducing systems could be necessary, and both potentially affect performance. Earlier examples of the EA 189 diesel engine used a lean NOx trap to reduce the harmful material coming from the tailpipe. According to experts in the Automotive News report, a software update might allow the engines to achieve compliance, but that could affect fuel economy. VW already tried this route once before the scandal came to light, but tests by the California Air Resources Board still showed the figures were too high. Later, some of the 2.0 TDI engines began using Selective Catalytic Reduction that reduced NOx by injecting a urea solution into the exhaust stream. According to Automotive News, a software update for this equipment might increase the amount of the substance used. Not only would that mean topping up the fluid more often, but there still could be some reduction in fuel economy. But, since the 2-liter, 4-cylinder TDI engine that sits inside the diesel vehicles first mentioned as being affected by the issue in the US don't have a urea treatment system, VW would need to install them into these cars. VW still hasn't officially outlined its solution (or solutions) to the emissions issue but is expected to soon. The automaker's long-term evasion of regulations with these diesel engines pumped vast quantities of additional NOx into the air. The substance is known to be linked with smog and acid rain. The US Department of Justice is already beginning an investigation into the company, and politicians are pushing for harsh punishments.

Shuffle at Lamborghini sends CEO to Quattro GmbH

A management shakeup in Volkswagen Group's high-performance divisions will make Stephan Winkelmann (above) the new chief executive of Audi's Quattro GmbH on March 15. On the same day, former Scuderia Ferrari team principal Stefano Domenicali will replace Winkelmann as Lambo's boss. These changes are necessary because current Quattro chief Heinz Hollerweger is retiring. Rumors of these exact shifts cropped up in Italian media in December. Winkelmann began leading Lamborghini in 2005, and he has been at the helm for massive growth at the company. In 2015, the Italian supercar maker delivered a record 3,245 vehicles, and it had just set its previous best of 2,530 units in 2014. His new role at Quattro GmbH puts Winkelmann in charge of Audi's equivalent to M at BMW or AMG at Mercedes-Benz. The division is responsible for the Four Rings' R and RS production models, the Audi Sport customer racing program, and Audi Exclusive customization service. "In the future, the Audi Sport brand is to be positioned more clearly," the company's announcement said, which hints at one of Winkelmann's duties. Domenicali has been closely associated with Lamborghini rival Ferrari during his career and had years of experience within the automaker's racing team. He started in financing at the Prancing Horse in 1991 and moved to business planning for the Scuderia Ferrari F1 squad in 1993. He held many positions there and eventually ascended to the top as team principal in 2008. Domenicali resigned from leadership in 2014 because of the team's poor performance, but Audi quickly snapped him up as its as Vice President New Business. He now gets the reins of one of Italy's premiere supercar makers. Related Video: Stephan Winkelmann to be new CEO of quattro GmbH As of March 15, 2016, Stephan Winkelmann (51) will be the new CEO of quattro GmbH, a 100 percent subsidiary of AUDI AG, which produces and distributes the high performance R and RS models. Winkelmann was President and CEO of Automobili Lamborghini S.p.A. since January 1, 2005. Heinz Hollerweger (62), the current Head of quattro GmbH, is to retire after almost 40 years of successful work for Audi. "With his experience from more than eleven years in charge of Lamborghini, Stephan Winkelmann will be a key contributor to the further growth of quattro GmbH," says Rupert Stadler, Chairman of the Board of Management of AUDI AG.

Startup will make your Audi A4 self-driving for $10k [w/video]

We are on the cusp of the next generation of semi-autonomous driving technology becoming affordable. Adaptive cruise control is already trickling down to the mass market, and the more sophisticated systems found on vehicles like the Mercedes-Benz S-Class are clearly coming, as well. If you're a little adventurous, live in California and drive an Audi, you might be able to upgrade to the next stage of driverless tech even sooner. A San Francisco start-up called Cruise Automation is launching an aftermarket autopilot system called the RP1 for $10,000, with deliveries starting in 2015.
The RP1 is designed for 2012 and newer Audi A4 and S4 models. Although, Cruise CEO Kyle Vogt told Autoblog in an email: "There's no reason we can't expand to other cars, and we will." The system includes a sensor pod on the roof containing cameras, radar and other sensors to scan the road ahead. It then sends data to a small computer mounted on the side of the trunk. The desired inputs are then made by actuators for the steering, brakes and throttle to control the car. A button in the cabin activates the autopilot and controls the desired speed. Not completely unlike Audi's own, developmental, semiautonomous system.
At this point, the RP1 is somewhere between an adaptive cruise control system and an autonomous vehicle. It can control all of the cars inputs and even bring it down to a complete stop and then accelerate again. However, it only works on select highways in California. "We use geofencing to limit the areas of operation to segments of highway in which we've collected enough data to ensure our customers' safety," said Vogt to Autoblog.