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Watch Stanford's self-driving Audi hit the track

Sending a self-driving race car around a track with nobody inside seems pointless – there's no driver to enjoy the ride, and the car certainly isn't getting a thrill out of it. But the students performing research with Stanford University's Audi TTS test rig "Shelley" (not to be confused with Audi's own self-driving race cars) are getting a kick out of the numbers generated by the machine. "A race car driver can use all of a car's functionality to drive fast," says Stanford Professor Chris Gerdes. "We want to access that same functionality to make driving safer." The teams push the car to speeds over 120mph and the computers have executed lap times nearly as fast as professional drivers. However, they also spend a lot of time maneuvering at 50 to 75 mph, the speeds where accidents are most likely to happen. That way, the students can figure out how to incorporate braking, throttle and maneuvering to develop new types of automatic collision avoidance algorithms. Better technology, for instance, could have saved Google from a recent slow-speed accident where its vehicle was struck by a bus. During race days, students break into teams to perform different types of research. "Once you get to the track, things can go differently than you expect. So it's an excellent lesson of advanced planning," says Gerdes. In the latest rounds of testing, for instance, one PhD student developed emergency lane-change algorithms, while another recorded a skilled human driver in an attempt to convert his behavior into a driving algorithm. The main goal, of course, is to prepare students for something they may not have expected -- an automotive industry that is adopting self-driving technology at breakneck speeds. This article by Steve Dent originally ran on Engadget, the definitive guide to this connected life. Green Audi Technology Coupe Autonomous Vehicles Racing Vehicles Performance Videos racecar research

Audi revising own history in light of 'shocking' study of Nazi-era activities

Daimler opened up its archives for research into its Nazi affiliations for one book published in 1990 and another in 1998. The Quandt family behind BMW had its public catharsis in 2007. The ties between the National Socialists and the Porsche and Piech families have almost rendered the Volkswagen Beetle some kind of cult tchotchke of the Third Reich. And it's not just automakers called in for cleansing: Deutsche Bank credit helped build Auschwitz, Hugo Boss made Nazi uniforms, patriarch of food and frozen pizza giant Dr. Oetker volunteered for the Waffen-SS. As one historian said, for any business that wanted to stay in business during the war, "no company was really clean. Everyone had to resort to slave labor when their own workers were fighting at the front."
Audi is the latest to go public with findings from an in-depth study of the Nazi-affiliated past of Auto Union, its predecessor company, and the "Father of Auto Union" Dr. Richard Bruhn, the man who headed it pre- and post-war. Commissioned by Audi, written by Audi's history department head Martin Kukowski and University of Chemnitz historian Rudolf Boch, its findings are just as severe as those already heard so often over the past 20 years. Among other discoveries, the study found that not only did Brun manage the use of more than 3,700 forced labor camp workers from seven SS-run camps, 16,500 forced laborers that didn't live in camps worked in two more factories; Bruhn wanted even more laborers but couldn't get them because of the battlefield situation; and that Auto Union had "moral responsibility" for roughly 4,500 workers killed at the Flossenbürg concentration camp. The study found that disabled workers were routinely sent to the camp and executed there.
Audi works council head Peter Mosch said, "I'm very shocked by the scale of the involvement of the former Auto Union leadership in the system of forced and slave labor. I was not aware of the extent." The company is figuring out how it will respond to the findings, so far working on changing the online profile of Dr. Bruhn on its history pages on Audi sites around the world, and considering stripping Brun's name from the street that bears it and from company offerings like pension plans. If you can read German or can work Google Translate, Wirtschaftswoche has a long piece on the study and its conclusions.

Audi says gas-electric Q7 E-Tron PHEV coming to US, China

That 166 MPGe diesel-electric Audi Q7 E-Tron Quattro we wrote about last week from the Geneva Motor Show? The US might eventually get those, too. With one important change. Audi disclosed details about the upcoming Q7 E-Tron Quattro SUV plug-in hybrid at the Geneva show that were truly impressive. The model will be able to go as far as 35 miles on electric power alone and will have a fuel-efficiency rating of 166 miles per gallon equivalent. The 373-horsepower beast will also be able to go from 0 to 60 miles per hour in about six seconds. Like we said, impressive. Now, we're finding out from Automotive News Europe that not only will the model debut in Germany next year, but the US and China will get versions as well. The difference? Whereas the standard European version pairs a 3.0-liter six-cylinder diesel engine with an electric motor, our version will use a 2.0-liter turbocharged gas engine as its non-electric mill, said Automotive New Europe, citing comments from Audi development chief Ulrich Hackenberg in Geneva. No word on when the US will start seeing its version of the Q7 E-Tron, so we'll just have to take a look at Audi's press release below from earlier this month for full details on the diesel Q7 E-Tron. Related Videos: Great class, minimal emissions – the new Audi Q7 e-tron 3.0 TDI quattro First diesel plug-in hybrid with quattro drive in its segment Best value in the segment: up to 56 kilometers (34.8 mi) electric range Maximum efficiency with hybrid management Audi Q7 e-tron 3.0 TDI quattro It accelerates from a standstill to 100 km/h (62.1 mph) in six seconds, and yet consumes not even two liters of diesel per 100 kilometers (117.6 US mpg). The Audi Q7 e-tron quattro is sporty, comfortable and at the same time highly efficient. The world's first TDI plug in hybrid with quattro drive, it is also the first plug-in hybrid with a diesel engine from Audi. The Q7 e-tron quattro is Audi's second model with a powerful plug-in hybrid drive system. The model combines the best of two worlds: Powered by the lithium-ion battery, the large SUV covers up to 56 kilometers (34.8 mi) on electric power alone – quietly, powerfully and with zero local emissions. Together with the diesel engine, the car can cover a total distance of 1,410 kilometers (876.1 mi). Sporty power and minimum consumption The Audi Q7 e-tron quattro is the world's first plug-in hybrid car with a six-cylinder diesel engine and permanent all-wheel drive.