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Chevrolet FNR is a sharp vision of the future in Shanghai

The Shanghai Motor Show is about more than just displaying the latest extended-wheelbase luxury sedans to the Chinese populace. Chevrolet is taking advantage of the event to debut its vision of the future of motoring with the FNR concept, and the capsule looks like it could be fresh from off the set of Blade Runner. The FNR imagines what a fully autonomous, electric vehicle might look like many years from now and is meant to appeal to young, Chinese consumers. The concept's design from the minds at GM's Pan Asia Technical Automotive Center does a pretty neat magic trick, too. Most times it's a mass of glass and curving lines that looks very sci-fi, but then the dragonfly doors open upwards to reveal some knife-edged angles in the styling, as well. As a cutting-edge concept, this capsule is also packed with futuristic tech. Power comes from magnetic hubless electric motors in each wheel, and it could charge wirelessly. Crystal lasers generate the headlights and taillights, and radar in the roof would allow scanning the surroundings for autonomous driving. The interior is similarly imaginative as the rest of the styling. Passengers are enveloped in blue light while sitting in mostly mesh chairs with huge bolsters. Keys have been done away with entirely in favor of iris recognition. Once on the road, the front seats even swivel around to more easily talk with rear passengers. Check it all out in the gallery above for a glimpse a Chevy's vision of what might be next. Related Video: Chevrolet-FNR and All-New Chevrolet Malibu Make Global Debut at Shanghai GM Gala Night 2015-04-19 SHANGHAI – Two Chevrolet models, the Chevrolet-FNR and all-new Malibu, made their global debut this evening at Shanghai GM Gala Night. They were joined by the Bolt EV concept and the 2015 Captiva, which made their China debut. The new models were introduced as Shanghai GM celebrates the 10th Anniversary of its Chevrolet brand in China. They will appear alongside 12 other models on the Chevrolet display at Auto Shanghai 2015, this year's leading auto show in China, which starts tomorrow. Chevrolet-FNR The Chevrolet-FNR is an autonomous electric concept vehicle that offers a glimpse at mobility of the future. It was developed in Shanghai by GM's Pan Asia Technical Automotive Center (PATAC) joint venture. Engineering, design and electrification teams drew on their past experience developing electric concept vehicles.

24 Hours of Le Mans live update part two

We tasked surfing journalist Rory Parker to watch this year's live stream of the 2016 24 Hours of Le Mans. What follows is an experiment to experience the world's greatest endurance race from the perspective of a motorsports novice. Parker lives in Hawaii and can hold his breath longer than he can go without swearing. For Part One, click here. Or you can skip ahead to Part Three here. I write about surfing for a living. If you can call it a living. Basically means I spend my days fucking around and my wife pays for everything. Because she's got a real job that pays well. Brings home the bacon. Very progressive arrangement. Super twenty first century. I run a surf website, beachgrit.com, with two other guys. It's a strange gig. More or less uncensored. Kind of popular. Very good at alienating advertisers. My behavior has cost us a few bucks. I'm terrible at self-censorship. Know there's a line out there, no idea where it lies. I still don't understand any of the technical side. Might as well be astrophysics or something. For contests I do long rambling write ups. They rarely make much sense. Mainly just talk about my life, whatever random thoughts pop into my head. "Can you do something similar for Le Mans?" "Sure, but I know absolutely fuck-all about racing." "That's okay. Just write what you want." "Will do. But you're gonna need to edit my stuff. Probably censor it heavily." So here I am. I spent the last week trying to learn all I can about the sport of endurance racing. But there's only so much you can jam in your head. And I still don't understand any of the technical side. Might as well be astrophysics or something. While I rambled things were happening. Tracy Krohn spun into the gravel on the Forza chicane. #89 is out of the race after an accident I missed. Pegasus racing hit the wall on the Porsche curves. Bashed up front end, in the garage getting fixed. Toyota and Porsche are swapping back and forth in the front three. Ford back in the lead in GTE Pro. #91 Porsche took a stone through the radiator, down two laps. Not good. The wife and I are one of those weird childless couples that spend way too much time caring for the needs of their pet. French bulldog, Mr Eugene Victor Debs. Great little guy. Spent the last four years training him to be obedient and friendly. Nice thing about dogs, when you're sick of dealing with them you can just lock 'em in another room for a few hours. You don't need to worry about paying for college.

'Killing a Duramax' Gale Banks YouTube series methodically tunes a diesel to death

Learning or perfecting a skill by watching YouTube videos is known as attending YouTube University. GM Authority picked up on one of the video site's more fascinating courses, hosted by Gale Banks; in a fair world, he should be referred to as Professor Banks when it comes to diesel engines and truck tuning. A few months after GM introduced the updated L5P 6.6-liter Duramax diesel V8 in the 2020 Chevrolet Silverado HD and GMC Sierra HD that ships with 454 horsepower and 910 pound-feet of torque, Banks decided he wanted to methodically tune the engine to death. The purpose of the resulting series, called "Killing a Duramax," is to push more power out of the engine in order to discover which parts break and when — or, as Banks puts it, force-feed the Duramax "until the crank hits the street and the heads hit the hood." With that knowledge, Banks can figure out all the weak points on his way to building what he calls a "Superturbo," that being a supercharged, twin-turbo race engine with more than 1,000 hp. What makes the series fascinating is Banks' knowledge, paired with the company's comprehensive iDash engine monitoring system that keeps tabs on a glut of parameters every step of the way. So for instance, you get Banks explaining the differences between inches of mercury and barometric pressure, how those are different from the water content of the air measured in grains, then showing those readouts on the iDash, then explaining in detail how they affect the air density in the Duramax system. The stock Borg-Warner variable turbo gets a lot of airtime — Banks accuses it of being "out to lunch" because he feels it's the weakest link on the engine. That turns into a turbo teardown and a deep explanation of performance pitfalls, such as when air pressure on the turbine begins to diverge from the boost pressure coming from the compressor. Banks says he can keep close tabs on where power's coming from, because the iDash monitors the horsepower contribution provided by the ambient air, the turbo, and the intercooler separately. The major changes so far are a stouter Precision 7675 turbo and TurboSmart wastegate (episode 5), a twin intake (episode 6), a custom liquid-cooled intercooler from a marine engine, a new GM oil cooler and synthetic oil (episode 10), and new injectors (episode 11).