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GM Ultra Cruise hands-free system will take on Tesla Full Self-Driving
Wed, Oct 6 2021GM announced Wednesday that it will introduce a new semi-self-driving suite above its Super Cruise offering. Dubbed Ultra Cruise, it will coexist with GM's existing tech as it goes toe-to-toe with Tesla's "Full Self-Driving." GM says it will be compatible with more than 2 million miles of U.S. and Canadian roadways (with lots of headroom for expansion) and operate in more than 95% of normal driving situations at launch. The system will utilize more sensors than the existing Super Cruise system, with "cameras, radars and lidar, developing accurate, 360-degree, three-dimensional statistical representations of the environment surrounding vehicles with redundancies in critical areas." Tesla has long eschewed lidar technology as a means to improve its Autopilot and Full Self-Driving suites, but may be coming around on it. And Tesla recently dropped radar on Model 3 and Model Y to rely on cameras. While there are many competent semi-self-driving systems on the market today, true autonomous vehicles are still in their earliest stages, with Google's Waymo generally considered the leader of the race. Early releases of Tesla's many-times-delayed Full Self-Driving suite have demonstrated just how infantile the technology is, and even it is leaps and bounds ahead of other commercially available technology – and with good reason.  Related: GM sets goals of doubling revenue, leading U.S. electric vehicle sales  Semi-self-driving suites offered in typical mainstream cars are effective upgrades to adaptive cruise control, but even the ability to go for hours on the highway with limited input is nothing compared to the demands placed on a true self-driving platform. Things we take for granted in everyday driving — reacting to traffic lights and signs, changing lanes, navigating turn lanes and safely pulling into traffic, driving close to obstacles such as construction barricades, or something as simple as properly negotiating a tight driveway — are beyond the scope of all other advanced driver assistance suites. "Ultra Cruise is not just a game changer in terms of what it enables – a door-to-door hands-free driving experience – but a technological one as well," said Doug Parks, GM executive vice president of Global Product Development, Purchasing and Supply Chain. "It's been developed completely in-house.
2021 Cadillac Escalade, GMC Yukon, Chevy Suburban/Tahoe recalled for stall risk
Mon, Oct 4 2021General Motors is recalling just shy of 15,000 2021 Cadillac Escalade & Escalade ESVs, Chevrolet Suburbans and Tahoes, GMC Yukons and Yukon XLs that were shipped with fuel pumps that were built with a batch of what may be faulty electronic control modules. A pump with a bad module can result in intermittent function, resulting in drivability issues and potential stalls. No serious incidents or injuries have been associated with the issue. GM says it discovered the issue after analyzing early recall data for the 2021 model SUVs and discovering an unusually high failure rate for fuel pumps manufactured by a single supplier – Vitesco. The company was able to identify the batch and initiate a recall campaign targeting just those vehicles. "After reviewing the field data, GM determined there were 617 potentially relevant complaints, which were received between April 15, 2020 and August 24, 2021," the company's recall report said. "229 of these complaints reported a stall while standing or moving. No accidents or injuries associated with this condition were found." Any SUVs built with pumps from that batch but not yet sold are being held at dealers for replacement parts. It may take some time for GM to source replacements due to the ongoing electronic parts shortages. "We are working with the supplier to obtain the required parts as quickly as possible," GM said in its notice to dealers. "When sufficient quantity of parts are available, the recall bulletin will be released and dealers can begin repairing vehicles."
GM might lose 90-year U.S. sales crown over chip shortage
Sat, Oct 2 2021Automotive 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 won't build 2022 Escalades with Super Cruise until chip shortage abates
Wed, Sep 29 2021Cadillac still can't catch a break with Super Cruise, it seems. Earlier this year, it looked like Cadillac's fantastic hands-free highway driving system might become standard equipment on the big SUV. Now, we're learning that it won't be available at all when production kicks off for the 2022 model year. GM Authority reported Tuesday that Cadillac does not have adequate supply of the necessary electronic components to build any 2022 Escalades with Super Cruise for the foreseeable future. It's unclear at this time when the feature will again be available to order. This is not the first time GM has been forced to eliminate features due to the ongoing semiconductor shortage. Rather than sideline production altogether, GM chose to produce 5.3-liter V8 models of the Silverado without its active fuel management technology, for example. Customers got their trucks, albeit with reduced fuel efficiency. We expect GM will get this situation resolved as soon as humanly possible, as both the Escalade and Super Cruise represent halo products for Cadillac.
Cadillac sells out Lyriq Debut Edition reservations in 10 minutes
Tue, Sep 21 2021Cadillac opened reservations for the 2023 Lyriq Debut Edition electric crossover at 4 p.m. EDT on Saturday afternoon. Anyone could put down a refundable $100 to reserve a buying slot for Cadillac's limited-run first salvo at the brand's all-EV future. At 4:19 p.m., the automaker tweeted that "every Debut Edition has been reserved." According to GM Vice President Rory Harvey, the process took "just over" 10 minutes. First, we'll say "Congratulations!" to Cadillac. Then we'll say: We have no idea what the news means. See, Cadillac has declined to say how many reservations it made available and how many Debut Editions it's building. We don't know why the crest and wreath brand is being so coy, but we can imagine at least one reason. GM and Cadillac can attract such wild reactions that unless the Lyriq booked an absurdly large number of reservations in an absurdly short time, both brands were going to get flayed by comparisons to other EV makers. Still, since Cadillac's playing the long game with this entire transition to EVs, we wish it had placed its neck gracefully in the guillotine anyway. The Lyriq Debut Edition that no one can buy anymore unless reservation holders bow out comes with a 100.4-kWh battery pack, a single e-motor on the rear axle putting out 340 horsepower and 325 pound-feet of torque for a range claimed to be "more than 300 miles," a glass roof, 19-speaker AKG audio, heated steering wheel, and 20-inch wheels standard, 22-inchers optional. The only two colors available are Satin Steel Metallic and Stellar Black Metallic. Tech features include adaptive cruise control, HD Surround and Vision recorder, rear camera mirror, and, of course, the 33-inch curved display across the instrument panel. First deliveries for the rakish $59,990 CUV are expected in early 2022. The next order slots will open for standard Lyriq trims in summer 2022. Based on Cadillac's Twitter feed, quite a few internet users wanted to reserve Debut Edition cars but were prevented from doing so. If first reports from the early deliveries are positive, Cadillac might hold onto last weekend's demand until next summer. And not only will the brand have a widely available new vehicle then, it will have a new consumer look. Last year, Cadillac told its dealers what they would need to do with their stores to prepare for the EV era, including spending around $200,000 on EV infrastructure and tools.
Cadillac Escalade Diesel Road Test Review | Winning us over
Fri, Sep 17 2021"Nope, I don't like it," I declared to my large son sitting in the 2021 Cadillac Escalade 600D's second-row captain's chairs. “Why?” he asked, staring in awe at the opulence around him and with his very own touchscreen staring back. “ItÂ’s too big. This thingÂ’s gonna suck to park,” I replied. And it did. Even with multiple camera angles, including a 360-degree view, the big Cadillac was a pain to navigate in parking lots. But, slowly, the big lug — the car, not my son — began to grow on me. Sometimes I had to remind myself that this was the diesel Escalade. I couldnÂ’t really hear the clunking of the motor up front or the exhaust running out the rear. I double-checked the tach for the telltale lower redline, and was reassured that I was driving the vehicle I was told would be delivered. Under the hood is GMÂ’s Duramax 3.0-liter inline six-cylinder turbodiesel engine providing a somewhat meager 277 horsepower – considerably less than the standard 6.2-liter V8Â’s 420 hp. But the Duramax boasts a robust 460 pound-feet of torque, the same torque figure as the V8. The advantage here is that peak torque is accessible from a low 1,500 rpm, while the V8Â’s full twist doesnÂ’t arrive until much higher in the rev range, at 4,100 rpm. The result is an SUV that feels eager to jump off the line and scoot about the neighborhood (if “scoot” is a word that can be applied to such a behemoth). That initial torque hit is almost instantaneous, but the dieselÂ’s staying power does have its limits. ItÂ’s on expressway on-ramps that the Duramax finally seems to labor under this EscaladeÂ’s 6,015-pound curb weight. The numbers on the speedometer just donÂ’t tick away with urgency once you approach highway speeds. That tends to happen with only 277 horsepower. While the sound deadening does a fabulous job of hiding the motor's sound when inside the Escalade, standing outside with the Duramax running leaves no doubt about the diesel mill powering this dressy brute. ItÂ’s not particularly loud or harsh, but the clatter is distinctive when youÂ’d normally expect to hear the humming of a V8 at idle. The 10-speed automatic transmission feels like a good fit for this powertrain. With a redline just over 5,000 rpm, the extra gears minimize time spent at the top of the rev range — a good thing in a vehicle for which low-end torque is king.
2022 Cadillac Escalade makes small changes across lineup
Tue, Sep 14 2021Cadillac recently opened up about the changes it's made to the 2022 car and crossover lineup for next year, but has been mum on what's planned for the 2022 Escalade. GM Authority says it has the goods, rounding up a number of trim alterations being made to the big SUV. The fifth-gen 'Slade comes in five trims, from bottom to top: Luxury, Premium Luxury, Sport, Luxury Platinum, and Sport Platinum. Starting with the updates coming across the lineup, two exterior colors retire, Dark Mocha Metallic and Shadow Metallic. They're replaced by three colors, Galactic Gray Metallic, Mahogany Metallic, and Wilder Metallic. The Escalade only offers one free color, Black Raven; all of the Metallics cost $625, and we expect these new ones will, too. Safety is the word for next year's model, with more features going in more vehicles. The entire lineup will get GM's Buckle to Drive feature that's part of the Teen Driver safety suite. Trying to make sure teens get the buckle in the clasp before taking off, if Buckle to Drive is activated, it won't let the vehicle be shifted into drive until the seatbelt is fastened. It starts with a beep and a message in the driver information center once the vehicle is started, and times out after 20 seconds. The last near-term whole-lineup changes are Near Field Communication going away, the tech having been superseded by modern smartphone capability. Finally, Super Cruise will eventually join the Escalade options sheet. After that, the middle Premium Luxury and Sport trims are the big beneficiaries. In 2021, those two offered adaptive cruise control, automatic seatbelt tightening, enhanced automatic emergency braking, and reverse automatic braking as options. These features will come standard in 2022. Piling in more features necessitated a change to the optional $3,650 Driver Assist Tech Package that's currently offered, because the package includes three of the features that will come standard. Hence, the option's been renamed the Touring Package, and it will include air ride adaptive suspension, front and rear soft-close doors, and illuminated tread plates. Pricing is a mystery right now. The base Luxury trim gets a little attention, making lane keep assist and lane departure warning standard next year. That kit can't be had for any price on the 2021 Escalade. And in 2023, GM Authority says we should get the hotter and more supercharged Escalade-V.
Cadillac sprinkles changes around its 2022 lineup
Tue, Sep 7 2021Cadillac is doing its best to keep the model-year-update train running, making incremental changes to the CT4, CT5, XT4, XT5, and XT6 for 2022. We'll start with the change coming to the entire Cadillac range, that being the addition of the automaker's Smart System package of nine driver assistance aids. The nine features are: Automatic Emergency Braking, Forward Collision Alert, Front Pedestrian Braking, Safety Alert Seat, Rear Park Assist, Rear Vision Camera, vehicle diagnostics, Teen Driver, and Rear Seat Reminder. After that, the CT4 and CT5 will gain the option of Super Cruise 1 and Super Cruise 2 on Sport and Premium Luxury trims. Super Cruise availability on the XT6 to follow at some point during the model year, but since the XT6 is built on GM's previous electrical architecture, its version of Super Cruise will lack some features such as Automated Lane Change. Also inside the vehicles, it's been reported that Inteluxe will be the new name for leatherette seating across the lineup. Taking each model starting with the CT4, GM Authority says the compact sedan will lose its Dark Blue Moon Metallic, Evergreen Metallic, and Velocity Red exterior colors. They'll be replaced by Blaze Orange Metallic (pictured), which is reserved for the Sport, CT4-V, and CT4-V Blackwing, and Electric Blue and Dark Emerald Frost, which can only be optioned on the CT4-V and CT4-V Blackwing, and the latter color will have limited availability. The CT5 gets one of those new premium exterior hues, Blaze Orange Metallic. It will be available on the CT5 Sport alone. The base 350T models powered by the 2.0-liter turbocharged four-cylinder also had their fuel economy figures updated recently. The rear-driver gains another mile per gallon in the city and combined, the all-wheel driver gains one mpg in the city and loses one mpg on the highway, according to the EPA. The XT4 drops the premium exterior colors Shadow Metallic, Garnet Metallic, and Autumn Metallic. They are replaced by Galactic Gray Metallic, Latte Metallic, and Rosewood Metallic, all of which will add $625 to the MSRP and be available throughout the model lineup. Cadillac Society reports that NFC capability falls away next year, the tech deemed outdated. The refreshed XT4 that had been expected next year is now thought to arrive for the 2023 model year.
GM pauses 3.0-liter turbodiesel production due to a supplier shortage
Mon, Aug 30 2021General Motors confirmed it has temporarily stopped taking orders for trucks and SUVs equipped with the 3.0-liter Duramax turbodiesel six-cylinder engine. It blamed the last-minute pause on a supplier-related shortage. Website TFL Truck first reported the news, and a representative from General Motors quickly confirmed it. The spokesperson explained the issue is due to a "temporary part shortage" and added that production will resume "as soon as possible," meaning the Duramax engine (which is called LM2 internally) is not going away permanently. Additional details are not available, so we don't know if the issue is related to the ongoing chip shortage. Rather than delay deliveries and create a backlog, General Motors is reportedly asking its dealers to encourage buyers who want a turbodiesel engine to instead select either the 5.3-liter V8 or the 6.2-liter V8, depending on the model selected. Both are gasoline-powered units. There's no word yet on when Duramax production will resume. The shortage affects several models, including Chevrolet's Tahoe, Suburban, and Silverado 1500 and GMC's variants of these trucks. Cadillac's Escalade is temporarily diesel-less as well. Heavy Duty variants of the Silverado and the Sierra are not affected because they're powered by a different Duramax engine with eight cylinders. Motorists seeking a full-size SUV powered by an efficient turbodiesel engine are temporarily out of options because the Tahoe/Yukon and the Suburban/Yukon XL had the segment to themselves. The Duramax was surprisingly popular, too: in May 2021, GM Authority reported that the turbodiesel straight-six represented 8% of Suburban sales and 6% of Tahoe sales. Installed in a rear-wheel-drive Tahoe, the engine returns 21 mpg in the city, 28 mpg on the highway, and 24 mpg in a combined cycle, figures that make the body-on-frame behemoth more efficient than the unibody, front-wheel-drive Chevrolet Blazer that's 20 inches shorter and approximately 1,700 pounds lighter. Related video: 2021 Chevrolet Tahoe 3.0L Duramax engine
Blackwings, a G 63 gets dirty and a wave of rad-era nostalgia | Autoblog Podcast #693
Fri, Aug 27 2021In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Associate Editor Byron Hurd, who has spent the past few weeks sampling a near-endless string of enthusiast vehicles. They start off discussing Cadillac's 2022 CT4-V and CT5-V Blackwing models, which Byron had the opportunity to drive at Virginia International Raceway. They follow that up with a discussion of the Mercedes-Benz AMG G 63, which Byron also drove on a track, albeit one of a very different sort. After that, some news. Greg and Byron run down the list of returning enthusiasts nameplates, including Integra, Z and Countach, and cap off by talking about what a third-generation Acura NSX might look like. Send us your questions for the Mailbag and Spend My Money at: Podcast@Autoblog.com. Autoblog Podcast #693 Get The Podcast Apple Podcasts – Subscribe to the Autoblog Podcast in iTunes Spotify – Subscribe to the Autoblog Podcast on Spotify RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown What we're driving 2022 Cadillac CT5-V Blackwing First Drive 2022 Cadillac CT4-V Blackwing First Drive 2021 Mercedes-AMG G63 Off-Road Review News Mercedes shelves almost every V8 model for 2022 There will be a third-generation NSX, says Acura V.P. Lamborghini Countach LPI 800-4 revealed, basically a retro Sian 2023 Nissan Z is revealed with two turbos, 400 horsepower and six manual gears Acura Integra will return in 2022 after a long hiatus Feedback Email – Podcast@Autoblog.com Review the show on Apple Podcasts Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related Video: 2021 Mercedes-AMG G63 Off-Road Review -- The Forbidden Hoot | Autoblog
