Cadillac Cts V Coupe 2-door on 2040-cars

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Teaching autonomous vehicles to drive like (some) humans

While I love driving, I can't wait for fully autonomous vehicles. I have no doubt they'll reduce car accidents, 94 percent of which are caused by human error, leading to more than 37,000 road deaths in the U.S. last year. And if it means I can fly home at night in winter and get safely shuttled to my house an hour-plus away — and not have to endure a typical white-knuckle drive in the dark with torrential rain and blinding spray from 18-wheelers on Interstate 84 — sign me up. Autonomous technology will also take some of the stress, tedium and fatigue out of long highway drives, as I recently discovered while testing Cadillac Super Cruise. AVs are also supposed to eventually help increase traffic flow and reduce gridlock. But according to a recent Automotive News article, as the first wave of AVs are being tested on public roads, they're having the opposite effect. Part of the problem is they drive too cautiously and are programmed to strictly follow the written rules of the road rather than going with the flow of traffic. "Humans violate the rules in a safe and principled way, and the reality is that autonomous vehicles in the future may have to do the same thing if they don't want to be the source of bottlenecks," Karl Iagnemma, CEO of self-driving technology developer NuTonomy, told Automotive News. "You put a car on the road which may be driving by the letter of the law, but compared to the surrounding road users, it's acting very conservatively." I get it that, like teen drivers, AVs need a ramp up period to learn the unwritten rules of the road and that a skeptical public has to be convinced of the technology's safety. But this is where I become less of a champion on AVs, since where I live in the Pacific Northwest we already have more than our share of overly cautious human drivers. Since moving here 12 years ago, I've found it's an interesting paradox that a region famous for its strong coffee, where you'd think most drivers would be jacked up on caffeine, is also the home to annoyingly measured motorists. As an auto-journo colleague living in Seattle so aptly put it: "People in the Pacific Northwest drive as if they have nowhere to go." If you drive like me and always have somewhere to go — and usually are in a hurry to get there — it's absolutely maddening.

2019 Cadillac CT6-V preorders start at $89,785

Cadillac's top-of-range sedan will start at less than $90,000, just barely. At the North American International Auto Show in Detroit, Cadillac announced it is opening preorders for the 2019 CT6-V, which will start at $89,785. Keeping things exclusive, Cadillac has 275 preorder slots available to the U.S. market for the CT6-V. It will briefly join the ATS-V and the CTS-V to give Caddy a trio of powerful sedans before the ATS-V and CTS-V bow out after the 2019 model year to make way for new models. Cadillac offers less powerful V-Sport variants, as well. The CT6-V, formerly the CT6 V-Sport, uses a Cadillac-exclusive powertrain. The twin-turbo 4.2-liter V8 makes a claimed 550 horsepower and 627 lb-ft of torque. This engine is hand-built and nicknamed the "Blackwing." It is linked to a 10-speed automatic transmission, which puts power to the ground through Cadillac's all-wheel-drive system. As an added luxury perk to buying the CT6-V, Cadillac will include 2 days at the V-Performance Academy at Spring Mountain. The trip is essentially all expenses paid, with tuition and luxury accommodation part of the package. Cadillac estimates the first CT6-V models to arrive in mid-2019. Now, it was widely reported that the Detroit-Hamtramck production facility that builds the CT6 would be among those closed by GM. Cadillac President Steve Carlisle told Automotive News, however, that the company is exploring production alternatives to keep the flagship luxury sedan for sale in the United States. Apparently, it was never actually on the chopping block, and instead, officials at the time of the plant closure announcement failed to mention that CT6 production would be moved rather than cancelled. Where that new facility would be has yet to be announced, but Carlisle told Automotive News that moving production to China, where the CT6 Plug-In Hybrid is built, is "the least-preferred option." Related Video:

GM recalling 54k Cadillac SRX, HD pickup models

There are more recalls to report General Motors, but these latest actions pertain to newer examples of the Cadillac SRX, Chevrolet Silverado HD and GMC Sierra HD. With so much scrutiny on the company's recall strategy, GM is under increasing pressure to call in defective models more quickly, and it appears to be doing so here.
Here in the US, the automaker is recalling 50,571 Cadillac SRX crossovers from the 2013 model year fitted with the 3.6-liter V6 because the transmission control module programming can cause a three- or four-second lag in acceleration at low speeds. The explanation filed with the National Highway Traffic Safety Administration states, "if the following sequence occurs within two seconds: during an upshift from first to second gear (8-10 mph), the driver then brakes the vehicle to less than 5 mph, and then accelerates again," the delay can occur. According to Automotive News, the recall effects 56,400 vehicles worldwide, and the company is not aware of any crashes caused by the problem. The fix consists of a transmission control module (TCM) reflash.
In a separate recall, GM is repairing 51 Chevrolet Silverado HD and GMC Sierra HD pickups from the 2015 model year in the US. In vehicles with diesel engines and dual fuel tanks, the nuts that connect the fuel pipe to each side of the transfer pump between the tanks may be improperly torqued, which could cause a fuel leak. Obviously, this could be a fire hazard. The remedy is simply tightening the hardware. According to GM spokesperson Alan Adler, there have been no fires actually caused by the potential leak. "Only 21 of the trucks are in customer possession and they can be fixed anytime because there are no parts involved. The others are being fixed at dealerships," Adler said in an email to Autoblog.