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GM shows off 'digital vehicle platform' enabling more in-car tech and OTA updates

It appears to have dropped the sobriquet "Global B," but General Motors' new electrical architecture has bowed in drawings and video. This is the "digital vehicle platform" GM president Mark Reuss spoke to Reuters about in 2015, saying it would move a great deal of a vehicle's computer work to the cloud and enable over-the-air updates. Reuss took the microphone for the debut, too, saying, "Our new digital vehicle platform and its eventual successors will underpin all our future innovations across a wide range of technological advancements, including EVs and expanded automated driving." The system will go into production later this year, appearing in dealerships first either on the 2020 Cadillac CT5 or the mid-engined 2020 Chevrolet Corvette. Yes, these are the same electronics cited for delaying the launch of the C8 Corvette over excessive draw, security and getting the more-than-100 computer modules to communicate seamlessly. When Car and Driver asked about that, GM replied with "No comment." Volkswagen's having the same issues with the Mk8 Golf right now, though, so GM isn't alone, and this will be the new normal among OEMs for a while. What's certifiable is that the new architecture is robust enough to handle 4.5 terabytes of data per hour, which is five times what GM's current wiring can handle. And thanks to Ethernet connections of 100 Mbps, 1 Gbs and 10 Gbs, communication within and without the vehicle happens much faster. The advances mean better screen resolutions, better battery management for hybrids and electric vehicles, the capability for over-the-air updates and "functionality upgrades throughout the lifespan of the vehicle." Cadillac's Super Cruise has already been lined up as a leading candidate for constant improvements in the driving assistance suite, a key part of GM's "vision for a world with zero crashes, zero emissions and zero congestion." And whenever GM decides to take the plunge, it will mean a 48-volt electrical system. More than 300 specialists worked on the digital platform, and security was a huge part of the task. We've already heard that GM consulted with Boeing and military contractors on how to prevent hacking. The carmaker has an internal Product Cybersecurity group that reached out to the research community, and created a "bug bounty" program to crowdsource uncovering any flaws.

GM recalling 250,000 SUVs over door electronics

After a door-fire investigation that dates back to February, the National Highway Traffic Safety Administration has officially announced a recall today that affects around 250,000 General Motors SUVs for a faulty driver's door module. The recall applies to the Buick Rainier, Chevrolet Trailblazer, GMC Envoy, Isuzu Ascender and Saab 9-7X from the 2006 and 2007 model years, as well as the 2006 Chevrolet Trailblazer EXT and GMC Envoy XL for vehicles sold and/or registered in the Snow Belt.
Road salt use in these midwestern and northern states can lead to corrosion of the driver's door module on these GMT360 and GMT370 vehicles, which allows water to come in contact with the circuit board. If shorted out, the vehicle's power door locks and power windows will not work, and could possibly lead to overheating and, in some circumstances, a fire. No official word on how many total vehicles caught on fire, but back in June, 28 fires had been reported to the government agency. A fix for the problem is still being worked out, but all affected vehicle owners will be notified by GM.
Scroll down for the official NHTSA statement.

Forza Motorsport 6's new drivable Hot Wheels cars are the best

Each month, Turn 10 Studios releases a new car pack for the latest installment of its Forza Motorsport video game. Sometimes that means less-than-exciting stuff coming to our Xbox Ones – BMW X6M, bleh – but this time our inner seven-year-old is beyond ecstatic. Two of the seven cars are based on actual Hot Wheels models. And. They're. Awesome. First we have the 2011 Hot Wheels Bone Shaker. Yes, there are flames on the side. And yes, there's a giant skull where the grille should be. This one came from the imagination of "Mr. Hot Wheels" Larry Wood, whose design was so popular it inspired an actual real-world creation. Like all good things in this world, it's powered by a small-block Chevy V8. Oh, and it has no roof. This will be a popular one among gamers. The other digitized Hot Wheels creation is a 2005 Ford Mustang. A modest vehicle, sure, but the toy designers have festooned this pony car with a wild paint scheme and the body mods to emphasize it. Originally developed to celebrate the 'Stang's 50th birthday, this Hot Wheels car trades Americana for wild Japanese style. There's just one functioning life-size version of this car in existence as well, but if you look hard, you might be able to find one of the 1:64 scale models that inspired it. Other highlights from this month's car pack include the latest Ford Focus RS – finally time to replace that NASCAR-V8-powered, all-wheel-drive 2009 Focus RS – the 2015 McLaren P1 GTR, the 2016 Chevrolet Camaro SS, the aforementioned X6M, and Alain Prost's 1990 Ferrari 641 F1 car. The Hot Wheels Car Pack is available for download today. Related Video: Featured Gallery Forza Motorsport 6: Hot Wheels Car Pack News Source: Turn 10 Studios via YouTube Toys/Games BMW Chevrolet Ferrari Ford McLaren Racing Vehicles Performance video games Hot Wheels forza motorsport chevy camaro ss forza motorsport 6