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Audi Quattro concept production hopes still alive, could be more radical

Remember the gestation period of the Lexus LFA, the one that, in automotive time, took so long that its origins could have been carbon dated? We feel like it's deja vu all over again, as Yogi Berra would have said, this time featuring the Audi Quattro and Audi Sport Quattro. It was 2010 when our cameras first glimpsed the Audi Quattro Concept (pictured right) at the Paris Motor Show, and we tasted its turbocharged 2.5-liter, five-cylinder powerplant not long after. Last year we met the hybrid, 700-horsepower Audi Sport Quattro concept at the Frankfurt Motor Show, but we got no closer to finding out if there'd ever be a version we could buy. A report in Autocar keeps the flame of hope burning, quoting Audi design chief Marc Lichte at the LA Auto Show saying, "We are working on Quattro, it is still alive." Lichte went on to say, however, that the next imagining is "more extreme" than those we've seen, and, "There will be surprises." Those words alone are a surprise. The last we heard about the Quattro revival was Audi boss Ulrich Hackenberg saying he wanted a more accessible homage to the original, and we don't know how "more extreme" jives with that. Seeing that Audi is serious about the idea, at least, we shouldn't have to wait long to find out. Just don't get your hopes up about its affordability yet.

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 R8 First Drive

You might think the new Audi R8 is a Lamborghini in a business suit. You'd be wrong; the Huracan is an R8 in a Heinlein shock trooper suit. This is the most raucous, rowdy Audi yet, and it's most certainly a supercar – even when parked next to its bawdier Italian cousin. Although the Huracan has been on the street for nearly a year now, the new R8 and the Lambo were developed in parallel. Audi handled most of the engineering workload, with the Huracan receiving Lamborghini's styling and tuning finesse on top of its Audi-built V10 engine and seven-speed dual-clutch transmission. The R8 gets Audi's motorsports-inspired best. Tally it all up and you have two very different cars built from very similar components. Of course, that could also be said of the R8 and its racing doppelganger, the R8 LMS, the racecar built for WEC endurance racing. That car, in fact, is more closely related to the R8 than is the road-going Huracan – the wheelbases are the same, 50 percent of the parts are shared, and the bodies-in-white are built on the same line. The racecars are pulled off line for occasional tweaks or additions, then slotted back in to run through most of the same workflow as the R8s that will eventually end up on the streets. Like a new pair of your favorite shoes, the new R8 is familiar and foreign at the same time. This development program pulls from the best of a legendary supercar brand's flair for presence and idiosyncrasy. It also takes lessons from the company's customer racing effort, as well as Audi's own impeccable taste in road manners and clean, elegant design. The end result is an inspired supercar with daily-driver comfort and a surprisingly aggressive side. Like a new pair of your favorite shoes, the new R8 is familiar and foreign at the same time. It's more comfortable and compliant on the street, thanks to a new chassis that's 40 percent stiffer, allowing for a more forgiving suspension tune. The completely reworked 5.2-liter V10 engine has a Great White bite to go with its Rottweiler bark, but only after you provoke it from polite mode with a press of either the Drive Select button or the exhaust sound switch. The seats are comfortable – that can be said for both the standard sport seats or optional carbon-shell, race-style buckets. Wrapped in a cabin that's much more futuristic and forward-looking than the last R8, the overall driving experience is refined, luxurious, and high-tech.