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GM might lose 90-year U.S. sales crown over chip shortage

Automotive News editor Nick Bunkley tweeted on October 1 that according to AutoNews data, General Motors "has been the largest seller of vehicles in the U.S. every year since passing Ford in 1931." With automakers having turned in light car and truck sales data for the first three quarters of 2021, GM's 90-year-run might not reach 91. According to AN figures, Toyota was 80,401 vehicles ahead when the October workday started. Worse, GM is so far behind its historic pace that it might only sell enough light vehicles in the U.S. to match its numbers from 1958.  Meanwhile, the New York Times put a few more salient numbers to the pain GM and Toyota are enduring alongside the the rest of the industry. GM sold 33% fewer cars in Q3 2021 than it did in Q3 2019 during the dark days of the pandemic, 446,997 units this year as opposed to 665,192 last year. GM's Q3 2020 was only down 13% on Q3 2019. Over at Toyota, the bottom line showed a 1% gain in Q3 2021 compared to 2020, with 566,005 units moved off dealer lots. The finer numbers show two steps forward and one step back, though; Toyota's September sales were down 22% compared to last year.  GM remains optimistic about what's ahead, GM's president of North American operations telling the NYT, "We look forward to a more stable operating environment through the fall." We'd like to see that happen, but we don't know how it happens. The chip shortage said to have been the inciting incident for the current woes isn't over, and not only can no one agree when it will be over, the automakers, chip producers, and U.S. government still can't get on the same page about who needs what and when. Looking away from that for a second shows articles about "No End In Sight" for supply chain disruptions in early September, before China had to start working through power supply constraints, global supply chain workers started warning of a "system collapse," and roughly 500,000 containers sat waiting to be unloaded at Southern California ports — a record number seemingly broken every week. And back to chips, we're told just a few days ago the chip shortage is "worse than we thought."   For now, the NYT wrote that GM dealer inventory is down 40% from June to roughly 129,000 vehicles, and down 84% from the days when dealers would cumulatively keep about 800,000 light vehicles in stock. However, GM just announced it would have almost all of its U.S. facilities back online next week, although some would run at partial capacity.

Cadillac cancels its car subscription program after just two years

Cadillac is cancelling its Book by Cadillac subscription service, according to a report from the Wall Street Journal and confirmed to Autoblog by a Cadillac spokesperson. The $1,800 a month service has been in operation since early last year. The Cadillac spokesperson told us this: "Following nearly two years of service, Cadillac will temporarily pause the Book by Cadillac program effective December 1, 2018." This moves comes not too long after the decision to leave its New York City headquarters and return to Michigan. While Cadillac claims the disruption of service will be temporary, there's no defined plan to start the program back up again. The reason for the cancellation? The service ended up being more costly than Cadillac expected it to be. Owners will have 30 days from the time they're notified to turn their vehicles in. If this subscription service was your only transportation, then you better start looking for something else. The service was available in New York City, Dallas and Los Angeles. Subscribers could choose between five different Cadillacs: ATS-V, CTS-V, CT6, XT5 and Escalade. You'd be allowed up to 2,000 miles per month and 18 vehicle swaps per year through the concierge service. Cadillac would bring the car of your choice to you and take the old car away at your whimsy. The price included registration, taxes, insurance and maintenance costs. No long term commitment was necessary to sign up. This makes Cadillac one of the first manufacturers to end a nascent subscription service. If it starts back up again, expect it to look a bit different from the current program. Cadillac says it's using this experience to make strategy adjustments in the future. Whether that means a much more costly program for users, or no subscription program at all, we don't know. Plenty of other manufacturers still offer limited subscription programs in select cities. We highlighted some of the biggest ones in our vehicle subscription service guide here. It'll just be a waiting game to figure out if these modes of ownership take off going forward. For more information on Vehicle Subscription Services, check out the Complete Guide. Related video: Cadillac Car Buying subscription service book by cadillac

MIT puts V2V technology on its 2015 Top Ten list

Of all the technologies swimming around the automotive world, it is vehicle-to-vehicle communication that the Massachusetts Institute of Technology has fished out as one of its Ten Breakthrough Technologies of 2015. It joined emerging tech like brain organoids, supercharged photosynthesis, and Project Loon on the list, and got the nod over autonomous driving because, as the MIT Technology Review wrote, V2V communication "is likely to have a far bigger and more immediate effect on road safety." How so? Because actual cars transmitting data like their location, speed, steering angle, and state of braking to one another at least ten times per second provides a greater degree of awareness than sensor readings and algorithms. The US Department of Transportation and the National Highway Traffic Safety Administration have been working for years on standards and a regulatory schedule for introducing V2V to the marketplace, and Cadillac plans to incorporate V2V into at least one of its vehicles by 2017. Since we've begun the year with a number of stories of cars being hacked into, that got us wondering about the security of V2V communications. In a recent piece by our own Pete Bigelow on what motorists should know about getting their cars hacked into, he wrote that although cyber break-ins are extremely difficult, expensive, and time-consuming to do remotely, V2V is "one more conceivable avenue a hacker could use to impact multiple cars at a given time." So we spoke to Wilmington, Massachusetts-based Security Innovation about it. The automotive consultancy company has been working with the DOT since 2003 on V2V technology and the issues around it - namely security and privacy - and its chief scientist, William Whyte, is the technical editor of the Institute of Electrical and Electronics Engineers (IEEE) 1609.2 standard outlining its security protocols. Those protocols are expected to be finalized by the DOT toward the end of this year and then come into effect in 2016, and the company's Aerolink product is the security solution Cadillac will use. Whyte said, "If you hack into a car, V2V is the hardest place to start," and Pete Samson, the general manager of Security Innovation's automotive team, said "There are ten or 12 alternate attack surfaces" around the car that would make much easier targets.