1956 Cadillac Coupe De Ville on 2040-cars

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GM's latest production delays: Colorado/Canyon, Cadillac CT4/CT5, Camaro

DETROIT — General Motors Co extended production cuts in North America on Wednesday due to a worldwide semiconductor chip shortage that has impacted the auto sector. The U.S. automaker said its Wentzville, Missouri, assembly plant would be idled during the weeks beginning March 29 and April 5. It will extend down time at its plant in Lansing, Michigan, which has been idled since March 15, by two weeks. The action was factored into GM's prior forecast that it could shave up to $2 billion off this year's profit, spokesman David Barnas said. GM did not disclose how much volume would be lost by the move, but said it intended to make up as much lost production as possible later in the year. The chip shortage came as North American auto plants were shut for two months during the COVID-19 pandemic last year and chip orders were canceled, and as demand surged from the consumer electronics industry as people worked from home and played video games. That's now left carmakers competing for chips. Semiconductors are used extensively in cars, including to monitor engine performance, manage functions for everything from steering to automatic windows, and in sensors used in parking and entertainment systems. Vehicles affected by the GM production cuts include the mid-sized pickup trucks, the Chevrolet Colorado and GMC Canyon in Missouri, and the Cadillac CT4 and CT5 and Chevy Camaro cars in Michigan. Meanwhile, GM said its San Luis Potosi, Mexico, assembly plant, idled since Feb. 8, will resume production with two shifts beginning the week of April 5. Last week, GM said it was building certain 2021 light-duty full-size pickups without a fuel management module, hurting their fuel economy performance by one mile per gallon. Exacerbating the shortage is a recent fire at a Renesas Electronics chip plant in Japan. Barnas said GM was assessing the impact of the fire.  

GM follows Ford and Honda in skipping SEMA

The list of automakers skipping SEMA has become longer. First reported by Muscle Cars and Trucks, and confirmed to us by a company representative, General Motors will not have an official presence at the aftermarket show. It joins Ford and Honda in leaving the show. It will be a large hole in the show, with the GM brands typically filling a significant swath of available show space in one of the main halls. GM hasn't provided much explanation for the move, either. The GM representative provided Autoblog with the same statement that Muscle Cars and Trucks got: "GM has made the decision not to participate in the 2022 SEMA Show. The SEMA show has always inspired us, and accessories and performance parts remain an important part of our business." We also asked if we would see any sort of announcements around the time of the show — Ford said it has plans to share some things around that time — however, the GM representative said that the company has no immediate plans for announcements. Certainly things could change between now and the November show, though. SEMA had previously noted that other exhibitors would help fill in some of the space vacated by these major OEMs. Another OEM, Volkswagen, is returning to the show after an absence, which will also help with the display deficit. Related Video:

2020 Cadillac CT5 loses the fake scoop

Well folks, the inevitable has happened. The 2020 Cadillac CT5 luxury sports sedan prototype has shed its hood scoop. Yes, we're as disappointed as you are that instead of being outrageous and brash, Cadillac is still going to try to be classy, understated and luxurious when it comes to its mainline models. And yes, we're being sarcastic here ... but there's a part of us that would kind of like to see the scoop survive. Anyway, the good news is that the scoop is only one of a few bits of fake bodywork and camouflage that the CT5 has shed. As such, we get our best look yet at the new Cadillac sedan, and it looks pretty good. The grille is very wide and not nearly as tall as the prominent prows of current Cadillacs. It actually doesn't even look as tall as the grille of the Escala concept that inspired the CT5's design. The profile of the CT5 isn't too radically different from existing Caddies, with a long hood and a short trunk. It is still a conventional sedan, though, and not a sedan-like hatchback like the Kia Stinger and Audi A5 Sportback and A7. This is evident by the open trunk lid our spy photographer caught. The taillights also continue to be slim and vertical, though we can't quite tell if they will have a horizontal elements at the bottom like on the XTS and XT4. The car also has very bold and thick angular exhaust tips. We expect the CT5 will go into production in 2019 as a 2020 model, and it will likely take the place of both the CTS and ATS, but not be much smaller than the CTS. It will likely use versions of existing Cadillac engines including the 2.0-liter turbo four-cylinder, naturally aspirated 3.6-liter V6, and twin-turbo 3.0-liter V6. We wouldn't rule out the 4.2-liter twin-turbo V8 for a potential CT5-V in the future. Related Video: