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Audi confirms autonomous tech for next-gen A8

Like so many of its rivals, Audi is hard at work getting its autonomous driving technology up to speed and ready to reach the market. And now it's revealed when we can expect that time to come – or at least in what form it will arrive. In announcing the achievements of its latest RS7 Piloted Driving prototype, Audi has confirmed that the system will be offered for the first time on the next A8, the upcoming iteration of the German automaker's flagship sedan. Just as we heard this past January, the next-gen A8 will be able to drive itself around town at speeds of up to 37 miles per hour. Ingolstadt still isn't saying when we can expect the new A8 to arrive, but considering that the current model has been around since 2009 (albeit with periodic updates along the way) and that its key rivals – the Mercedes S-Class and BMW 7 Series – are both much newer models, Audi shouldn't be waiting much longer to launch its new flagship. The announcement was made as part of the reveal for "Robby," the latest version of the company's self-driving RS7 concept. The previous version, dubbed "Bobby," was based on the same model, and gave our man Jonathon Buckley over at Translogic a run for his money around Ascari a few months ago. (We'll let you watch the video below to see who fared better). But the new version is a good 882 pounds lighter, lapping the Sonoma Raceway (previously known as Infineon or Sears Point) in 2:01.01. That's in what is ostensibly still a road car, just one that's operated by a computer. The fastest lap ever recorded on the full 2.5-mile circuit, in case you were wondering, was also achieved in an Audi, but that was the R8 Le Mans Prototype that Allan McNish hustled around in a 1:20.68 qualifying lap. Related Video: 07/13/15 Sonoma/Ingolstadt Faster than a sports car driver: Audi pilots itself on US race track - Testing the new-generation Audi RS 7 piloted driving concept - Top lap times on Sonoma Raceway in California Piloted driving at Audi is approaching production readiness at race pace. On one of the world's most challenging race tracks, the Sonoma Raceway in California, the latest generation of the Audi RS 7 piloted driving concept has surpassed previous top performances once again. Audi will be offering piloted driving for the first time in the upcoming generation of the Audi A8.

Audi R8, Lamborghini Huracan could get twin-charged five-cylinder

Engine downsizing and forced induction are some of the biggest trends in automotive powertrains today because. They offer the chance to reduce emissions and boost fuel economy, while possibly maintaining power. The shift is already happening to performance cars with turbocharged four-cylinders finding their way into the Ford Mustang, Chevrolet Camaro, and future Porsches. Now, there are rumblings of a tiny chance for a similar change coming for the Lamborghini Huracan and Audi R8. Why the new powertrain? China. While the market there might have slowing growth, it's still a major country for auto sales. The annual taxes on cars there also happen to be based on engine displacement, and there's a 40 percent rate on those over 4.0-liters, according to Car and Driver. The obvious answer to this conundrum is to build a smaller displacement, forced induction engine for the R8 and Huracan. Car and Driver points to the new turbocharged and electrically supercharged, 2.5-liter inline five-cylinder from the recent Audi TT Clubsport Turbo concept as a possible solution. Audi's e-turbo technology runs off a 48-volt electrical system and lithium-ion battery to produce a total of 600 horsepower and 479 pound-feet of torque in the prototype. With this mill, horsepower would barely shrink compared to the R8 V10 Plus and Lambo, but it actually makes more peak torque than their 5.2-liter V10s. While this is all theoretically feasible, take the possibility with a big grain of salt for now. According to Car and Driver, Quattro GmbH's Stephan Reil says that there's no work currently underway to fit the twin-charged five-cylinder, "but it has been talked about." That means such a vehicle is likely years away, if ever. In the meantime, a diesel version of the e-turbo setup is on the way the in the SQ7. Related Video:

2014 Audi A4 next car to go on big diet while adding features

The Audi A4 is expected to receive a major redesign over the next couple of years, and with the smaller A3 now gaining a sedan model, it is being reported that the A4 might be getting a little breathing room for a more advanced design and improved technology and features. According to AutoBild, this would include a drop of more than 200 pounds in curb weight, updated cabin tech and a wider variety of drivetrain options.
AutoBild states that Audi is looking to upgrade just about every detail - inside and out - when it comes to the 2014 Audi A4, and this includes a next-generation MMI system that uses two digital displays. Extensive use of magnesium, aluminum and plastics will help shave an estimated 220 pounds from the A4's curb weight, and in terms of engines, it sounds like the usual array of forced-induction, small-displacement gas and diesel engines will be on tap, but a bigger V6 TDI and a plug-in hybrid powertrain are also mentioned.