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Chip maker Nvidia adds Volvo to list of self-driving partners

Chipmaker Nvidia Corp announced on Monday it was partnering with Volvo Cars and Swedish auto supplier Autoliv to develop self-driving car technology for vehicles due to hit the market by 2021. Volvo is owned by China's Geely Automobile Holdings. Silicon Valley-based Nvidia also announced a non-exclusive partnership with German automotive suppliers ZF and Hella for artificial intelligence technology for autonomous driving. Nvidia came to prominence in the gaming industry for designing graphics processing chips, but in recent years has been a key player in the automotive sector for providing the so-called "brain" of the autonomous vehicle. The company, whose many partners already include Tesla, Toyota, Ford, Audi, BMW, and tier one supplier Robert Bosch, announced its latest deals at an automotive electronics show in Ludwigsburg, Germany. Nvidia's Drive PX artificial intelligence platform is used by Tesla in its Models S and X and upcoming Model 3 electric vehicles. Volkswagen AG's Audi is also using the system to reach full autonomous driving by 2020. In a call with reporters, Nvidia's senior automotive director Danny Shapiro said carmakers and their main suppliers are now moving away from the research and development phase of autonomous vehicles and into concrete production plans. The system developed jointly by ZF and Hella, and using Nvidia's Drive PX platform, will combine front cameras with radar and software to create technology meeting the Euro NCAP safety certification for so-called "Level 3" driving, in which some, but not all, driving is performed by the car. Volvo is already using the Drive PX for the self-driving cars in its "Drive Me" autonomous pilot program. Volvo's production vehicles built on Nvidia's platform, as announced on Monday, are planned for sale by 2021.Reporting By Alexandria SageRelated Video: Auto News Green Tesla Toyota Volvo Technology Emerging Technologies Autonomous Vehicles nvidia autoliv

2022 Lexus IS 500 F Sport Performance brings back the V8

The 2022 Lexus IS 500 F Sport Performance revives the dormant IS F formula, bringing V8 power back to the compact luxury Japanese sport sedan for the first time since 2014 and confirming rumors of a new series of V8-powered performance (small p) cars from Lexus. Very little surprises us these days, especially in the luxury segment, but if you'd told us a month ago that we'd be confirming a V8-powered Lexus IS and a new, all-four-cylinder lineup for the Mercedes-Benz C-Class in the same week, we'd have called you crazy. Parent company Toyota's presence in Texas may have rubbed off on Lexus, though, because after a years-long hiatus, the V8-powered IS sedan returns. That's right. A V8. In a brand-new compact sport sedan. In 2021.  The new sport sedan will pack a 472-horsepower, 5.0-liter V8 with 395 pound-feet of torque, making it the spiritual successor to the discontinued Lexus IS F. For those keeping track at home, yes, that's the same V8 Lexus has utilized elsewhere in recent years. It currently powers the RC F coupe and, until last year, was also found under the hood of the larger GS F sedan. Like the BMW M3 it matches for power, the Lexus will come standard with rear-wheel drive and a limited-slip differential, making it a true performance machine. Power will go to the rear end by way of the same eight-speed automatic Lexus uses elsewhere as well. Sorry, folks, there's no stick, but hey, the IS F didn't have one either, so let's not get too picky. The original IS F also offered just 416 horsepower and 371 lb.-ft. of torque, so remember, this is all upside here. The original also launched without the LSD, if you'll remember; that came later.  2022 Lexus IS 500 F Sport Performance View 26 Photos The other significant edge the IS 500 F Sport Performance will have over its two-generations-removed predecessor will be the benefit of almost a decade's worth of interior development. While the IS platform was not significantly overhauled for the 2021 "re-imagining" (as Lexus puts it; we prefer the term "remodel"), the interior was, and the IS 500 F Sport Performance will benefit from all of the base sedan's upgrades, including a thoroughly overhauled infotainment system, which is night-and-day better than what was offered previously.

Next Toyota Prius may get optional all-wheel drive

We've been hearing rumors about the next generation of the Toyota Prius for the last couple of years on a pretty regular basis. From the expectation of lithium-ion battery packs with more capacity for electric-only miles to wireless charging and more emotional styling, there's been no shortage of talking points for the car that's expected to see its first light of day at the very end of 2015 (we hope). But one thing we've yet to hear about, until now that is, is all-wheel drive. According to a report from Automotive News, Koei Saga, senior managing officer in charge of powertrain development of the Prius, said in an interview last week, "I think we will possibly do [all-wheel drive]" for the car's next generation. There isn't any further indication on how the AWD system would work, but we'd put our money on something similar, at least in principle, to the E-Four system that just debuted on the 2015 Lexus NX 300h, which uses an electric motor mounted at the rear to power the car's back wheels when the front wheels lose traction. The AN report also repeats a rumor we've heard before – that Toyota may offer two different battery pack options in its next Prius, one using lithium-ion chemistry and one using the nickel metal hydride technology that the Prius has featured from its very beginning. While the automaker has yet to talk efficiency, it's natural to expect more capacity for EV driving from newer lithium-based technology over that of nickel-based packs to go along with what we'd also expect would be a somewhat higher price. We're sure you're just as curious about the next Prius as much as we are, and so we'll leave you with these words, again from Saga: "The batteries will be renewed. Everything will be revised. And I think we will come up with a fuel economy that will surprise everyone."