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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

What's the deal with comedians and their cars?

'Round about the time in his life when it should happen for all of us, Jerry Seinfeld's ship came in with a force that almost split the dock. He'd been doing pretty well with his observational style ("There's a cereal now that's just cookies. Have you seen this? Cookies for breakfast. It's called Cookie Crisp. Cookies for breakfast! They oughta just call it 'To Hell With Everything!'"). But he showed no signs of setting the world on fire until he got cast in a show that was either about – depending on the level of comedy geek you ask – the average New Yorker, the very worst people in the world, or nothing. Suddenly Jerry Seinfeld was pretty much the center of the comedy universe. And while his comedy was at once both brilliantly innovative and rooted in the mundane, his next move was a predictable grab at something exotic – he went out and bought his dream car. A rather nice 911, actually. As almost everyone knows, it didn't stop there, and the man put together one of the most enviable collections of iconic Porsches we're likely to see. So what's the connection, if there is one, between cars and comedy? As far as Jerry Seinfeld (the man) is concerned, he's probably not the same guy as the Jerry on Seinfeld (the show) although it's hard to say for sure; his public persona is almost unnervingly well managed. But cars and comedy were the constants in his life then, and, well, just look at what the guy does now; Comedians in Cars Getting Coffee is a cultural constant, and we're certainly seeing Seinfeld the man in that one, and cars are obviously still central to his life. And it's been that way with a lot of very, very good comedy guys. Cars seem to round out their lives, to become the yin to their comedy yang. Ernie Kovacs might not have invented visual gags or surreal humor, but he got them both to kill on television in the 1950s, so he's a comedy hero. He died behind the wheel of his beloved Corvair wagon, so he's absolutely some kind of car-guy hero as well. Bill Cosby, the hottest name in comedy for a good long while, had Ferraris, one of two fire-breathing supercharged big-block Cobras (pictured below), and a BMW 2002tii – none of which either contributed to or in any way make up for the profoundly sociopathic creature he turned out to be, but it's still a data point. The Smothers Brothers, who defied the networks and the norms by getting blatantly political before that sort of thing was cool, went sports car racing.

Volvo XC90 Coasting Transmission Deep Dive | How, when and why of coasting

In our recent 2021 Volvo XC90 Recharge review, its turbocharged-supercharged-hybridized powertrain delivered impressive horsepower and fuel economy. But Volvo has one additional trick up its sleeve, propelling a car with power that's simpler, cheaper and all-natural: It's the power of momentum and gravity. I've always been halfway to a hypermiler. I'm not obsessive about it, but in city driving, I enjoy timing stoplight approaches to keep the wheels rolling and avoid the inertia of restarting from a stop. There's little point to needlessly racing and braking between red lights, wasting kinetic energy (and therefore fuel). So I tend to drive strategically instead, often catching up with the drivers who jackrabbit but get hung up at the lights. And, back when I owned a long line of vehicles with manual transmissions, I coasted. Coasting used to be slightly controversial. Some claimed it doesn't actually save gas, though my mileage calculations showed otherwise. Another school of thought insisted that removing engine braking from the equation, even momentarily, constitutes a dangerous loss of control. Of course, an experienced driver can slip a manual transmission back into gear in a flash when engine braking's actually needed. And one should always use some common sense and judgment about when and where to coast. I'm not talking about careening down a 15% grade into a school zone.  Anyway, those arguments became moot when automatic transmissions pretty much took over. (And no, never coast with a typical automatic transmission. Even if it weren't damaging to your type of automatic — but assume that it is — the risk of screwing up a nudge of the shifter from drive into neutral is too great.) XC90 Recharge 8 View 18 Photos But happily, some automakers in recent years have added a coasting feature to their automatics, with the aim of eking out more fuel efficiency. Volvo calls the feature on its Aisin eight-speed "Eco Coast." Some Mercedes, BMWs and others call it "sailing" or "gliding." The Hyundai Ioniq, Ford Mustang Mach-E and Polestar 2 are among EVs that allow you to cancel out all regeneration and freewheel downhill. And future cars such as the BMW iX are also being designed to do it. By building coasting into the clockworks, automakers have taken any traffic safety concerns out of the question, because the car will instantly switch you back into gear when needed.