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Stanford goes from Pikes Peak to Thunderhill with autonomous Audi TTS

In the years since Stanford University engineers successfully programmed an Audi TTS to autonomously ascend Pikes Peak, the technology behind driverless cars has progressed leaps and bounds. Back then the Audi needed 27 minutes to make it up the 12.42-mile course – about 10 minutes slower than a human driver. These days, further improvements allow the vehicle to lap a track faster than a human. The researchers recently took their autonomous TTS named Shelley to the undulating Thunderhill Raceway Park, and let it go on track without anyone inside. The Audi reportedly hit over 120 miles per hour, and according to The Telegraph, the circuit's CEO, who's also an amateur racing driver, took some laps as well and was 0.4 seconds slower than the computer. To make these massive technological advancements, the Stanford engineers have been studying how racers handle a car. They also hooked up drivers' brains to electrodes and found the mind wasn't doing as much cognitively as expected. It instead operated largely on muscle memory. "So by looking at race car drivers we are actually looking at the same mathematical problem that we use for safety on the highways. We've got the point of being fairly comparable to an expert driver in terms of our ability to drive around the track," Professor Chris Gerdes, director of Stanford's Revs Program, said to The Telegraph. With progress coming so rapidly, it seems possible for autonomous racecars to best even elite drivers at some point in the near future. Related Video:

2017 Audi Q7 Second Drive

One morning, I'm driving down the Malibu coast, top-down in a two-seat sports car. Twelve hours later, I'm on a straight road, in traffic, and piloting a seven-seat SUV. I think this is how new parents feel. There's no other word but "parental" to describe how three-row crossovers, like this 2017 Audi Q7, make me feel. Whether it was the Honda Pilot that was actually kind of tossable, or the plush Kia Sorento, one glance in the rear-view mirror at five headrests makes you wonder if someone isn't waiting for you outside an elementary school. The Q7, however, has always been a luxury car first. And this second-generation model is crammed with technology and convenience features to make life more effortless, as if it was designed for a person who lives in Bel Air but also must take the kids to horse-riding lessons on the one weekend it rains in Southern California. Autoblog already tested a European example, but I'm now getting the chance to finally drive it Stateside. When it comes to the Q7's appearance, I always seem to have a minority opinion. The old one looked like a bus when plenty of people said it looked beautiful. This new one has been widely criticized for looking like a wagon, but I don't see a lot wrong here. At some angles, it's reminiscent of the old 5000 Avants from the '80s – probably not a coincidence, since the Q7 is Audi's most prestigious wagon right now. Even Audi admits it pulled from the '80s with styling cues along the rear quarter panels and the ever-larger "Quattro" badges. While the shape grows on you, it isn't going to stop people seeing it and thinking it's a Q5. The new Audi Q7 has an incredible sense of elegance about it. The most ambitious design touches are the arrows in the LED lights, front and rear, but they're ultimately dwarfed by the size of the car. What's more, the string of white, silver, and gray cars on hand at our test aren't exactly striking, and the optional 20-inch wheels are boring in design. You could also call this "quiet luxury." Or perhaps stately. The new Audi Q7 has an incredible sense of elegance about it, never feeling ponderous like a truck and always feeling secure like a large luxury sedan. As the first application of the Volkswagen Group's MLB Evo platform, it really is a large luxury wagon. Which is the exact image the company seems to be running from.

Audi Recalling Nearly 102,000 Cars To Fix Air Bags

Audi is recalling nearly 102,000 luxury cars in the U.S. because the front air bags may not inflate in a crash. The recall covers certain A4 and S4 cars from the 2013 through 2015 model years, plus the 2013 through 2015 Audi allroad. Audi says that it is part of a wider global recall that the company announced last week covering about 850,000 vehicles from the 2013 to 2015 model years. Dealers will update an improperly programmed air bag control module to fix the problem sometime this month. Audi said that in rare cases the air bags may not inflate in a secondary impact. That can increase the risk of injury. No crashes or injuries have been reported in the U.S. or Europe, an Audi spokesman said. But the company is checking a small number of cases in Europe to see if they are linked to air bag programming. The company said in documents posted by U.S. safety regulators that the problem was discovered in tests done in August. Related Gallery Our Favorite Hot And Sporty Cars For 2015 Recalls Audi airbag