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How to hack a Buick Regal with CarKnow

If you own an Apple iPhone or Android device, perhaps you've been tempted to jailbreak or root it. This process gives you access to the the software's code, and can be used to make minor or drastic changes to its operating system. CarKnow, a company in Boston, is working applying a similar concept to the automobile.
Translogic recently took a look inside CarKnow to see just how it can tweak the computers inside a car and what sort of things can be done. As our transportation tech sister site explains, CarKnow basically created a digital duplicate of their Buick Regal in the cloud, while harvesting data generated to create custom apps and infiltrate the deepest function of their test car.
And before you freak out about people maliciously taking over your car, CarKnow's founder, Josh Siegel, stresses that it isn't quite so easy as driving up alongside someone. Take a look at the full video below to see just what it's like to jailbreak a car.

Buick Cascada will start at $33,990

The Buick Cascada goes on sale early next year, bringing open-air motoring to the brand in the US for the first time in 25 years, and you'll need $33,990 to buy the standard model. Notice there's no asterisk after that price in the headline, because $33,990 includes the destination charge. Buick compares this convertible with the $37,525 Audi A3 droptop, noting that the 200-horsepower Cascada has 30 more hp, navigation and heated front seats as standard, eight-way power seats instead of four-way, 20-inch wheels instead of 17-inchers, and a heated steering wheel. The Cascada in Premium trim will run $36,990 and add forward collision alert and lane departure warning, auto headlights, park assist front and back, rain-sensing wipers, and two air deflectors. Quite a few of you have commented that it would be great if Buick could price the Cascada where the defunct Chrysler 200 Convertible used to live, and it's in the neighborhood. The 2014 200 S convertible was the top of the line in the model's last year, came with a 283-hp, 3.6-liter V6, and started at $33,445 before destination. It lacked the features, refinement, and looks of the Cascada, and that thirsty V6 got you gas mileage of 14 highway, 21 city. The soon-to-depart Volkswagen Eos, which also comes up frequently in Comments, starts at $32,860 after destination. If Buick kept the suspension tuning engaging, this could be really good. There's a press release below with more info. Your browser does not support iframes. Buick Cascada Priced at $33,990 Well-equipped convertible offers high levels of standard content, technology DETROIT, 2015-09-23 – The top-down driving experience of the 2016 Cascada – Buick's first convertible offered in the United States in 25 years – is priced at $33,990. When it goes on sale early next year, the Cascada will offer more standard content, a more powerful standard engine and a lower starting price than the Audi A3 Cabriolet. "Cascada expands Buick's lineup with a uniquely fun and personal driving experience," said Duncan Aldred, vice president of Buick. "With a lower price than key competitors, it also promises to shake up the segment – and look good doing it." The 2016 Cascada – designed from the ground up as a convertible – comes well-equipped in a 2+2 configuration, with room for four adults.

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.