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Delphi thrilled with results from autonomous car's cross-country trip

In the first trip across the United States ever made by an autonomous car, engineers from Delphi Automotive were surprised to learn that, in some cases, their vehicle behaved a lot like a human driver. "The car was scared of tractor trailers," said Jeff Owens, the company's chief technology officer. "The car edged to the left just a little bit when it would pass trucks, and that was an interesting observation." Engineers made hundreds of notes throughout the drive, as the autonomous car covered 3,400 miles through 15 states en route to a showcase near the New York Auto Show. Overall, company officials said the car performed better than anticipated in a variety of road and weather conditions. In the course of the cross-country drive, drivers actually controlled the car only for about 50 miles, and those cases were limited to on-and-off ramps and the occasional construction zone where lanes were not marked or only sporadically marked. The purpose of the trip was to glean information on how the autonomous car worked in a real-world environment. Google and others have tested autonomous cars and autonomous features in select real-world environments before, but Delphi's adventure was the first to trek into a test with such varied challenges over a nine-day trip that began near the Golden Gate Bridge on March 22. There are some things the engineers have already learned, like the fact the camera systems had the occasional blip when the sun-angle was low. And there are some things to still be learned, as they pour over three terrabytes worth of data from cameras, radar and lidar sensors in the weeks ahead. "It's going to take us a couple weeks to digest all this," Owens said. "But we had all the data from tests. It was time to put this on the road." Built into an Audi SQ5, the vehicle was striking, if only for the fact it looked like a normal car. Many other autonomous vehicles have quirky sensors atop the roof or other features that make them stand out as experiments. Delphi arranged this one to look as much like a normal car as possible, right down to stowing an army of computers under cargo mats, so the rear contained as much trunk space as the production model. If a fellow motorist didn't know where to look -- or take the time to notice the person in the driver's seat didn't have their hands on the wheel -- there was no reason to suspect this was anything other than a regular car.

Dieselgate defeats Audi's Le Mans racing dynasty

Referring to what the automotive press has dubbed "Dieselgate", Audi's Chairman of the Board of Management Rupert Stadler announced that Audi is pulling out of the FIA World Endurance Championship by the end of the 2016 season. This means Audi will no longer compete in the 24 Hours of Le Mans. However, that doesn't mean Audi is through with competing on the world stage. Instead of fossil-fuel-powered prototype racing, Audi will now "focus on the things that will keep (it) competitive in the years ahead", namely Formula E. Having worked together previously with Audi tuner ABT and component manufacturer Schaeffler in Formula E, the company is now turning Team ABT Schaeffler Audi Sport into a fully factory-backed outfit. Audi's DTM efforts with the RS 5 DTM will remain untouched for the time being, and the company hasn't made a decision yet as to whether its World Rallycross Championship with the Audi S1 EKS RX quattro will continue. Audi has competed in Le Mans prototype racing for 18 years, during which it secured 13 Le Mans wins. Out of 185 races contested by Audi's LMP cars, they racked up an impressive 106 wins. Audi's victory in 2006 was the first with a TDI engine, and the first hybrid-engine win was claimed in 2012. From 2000 to 2008, Audi won nine consecutive American Le Mans Series titles. Related Video: News Source: AudiImage Credit: REUTERS/Regis Duvignau Green Motorsports Audi Green Automakers Diesel Vehicles Electric Racing Vehicles Formula E abt audi le mans schaeffler

New info on how VW, Porsche, Audi V6 TDI engine cheat works

The German newspaper Bild am Sonntag is reporting that US investigators have found three pieces of software that work in concert to turn off the emissions control equipment in certain diesel models after a set period of time. The engine in question, the 3.0-liter TDI turbodiesel, was found in certain Volkswagen Touareg, Audi Q7, and Porsche Cayenne models – the sale of which was suspended in the US late last year. Since most emissions compliance testing takes around 20 minutes, the software in the three VW Group models shuts off the emissions control equipment after 22 minutes, a straightforward end run around the testing. Remember that the 3.0-liter TDI engines aren't included in the big buyback and recall program announced for the smaller 2.0-liter, four-cylinder TDI engines. The 3.0-liter engines will likely get their own program, but we don't know when to expect it or exactly what it will look like. Last month, California rejected a proposed fix for the larger TDI engines, and VW went back to the drawing board. Since the company is unlikely to create two fixes, one for California and one for the rest of the nation, the company can't really proceed until they figure out a solution California will accept. The EPA hasn't officially commented on the report, and we don't know how Bild am Sonntag came across the information, but we'll be closely watching what emerges after this report. Related Video: