2003 Cadillac Deville Base Cab & Chassis 4-door 4.6l on 2040-cars

Auto blog

Why an independent rear suspension for GM's new, full-sized SUVs wasn't easy

A Motor Trend report last month laid out how Cadillac's 4.2-lier twin-turbo Blackwing V8 could be an orphan due to cost concerns in the GM empire. Last-minute chassis changes to Cadillac's new sedans and XT6 crossover led to engine bays that couldn't fit the Blackwing. On the SUV side, according to the report, the new independent rear suspension for big people haulers cost so much to implement that GM ruled out reworking the Escalade to accept the Blackwing. At least one commenter rightly asked how could a suspension swallow that much money. A new piece in Motor Trend has the answer. The excellent Alissa Priddle spoke to Tim Herrick, GM's executive chief engineer for full-size trucks, about why the clean-sheet IRS cost "multimillions of dollars."  First, GM would need to build a new body shop at the Arlington, Texas plant that assembles the automaker's big SUVs to stamp the numerous wholly new parts and panels accommodating an IRS. Then GM would need to design and pay for a new assembly process. On top of those up-front costs, there was the incremental cost of the four-link IRS components being more expensive than those in the trucks' former leaf-sprung solid axles. Herrick endured so many rejections for so long that he remembers the date and time when he got approval for the new unit. He said it came down to a meeting where he told a higher-up, "I'll make you a deal: If we get to the reveal, or if we launch this and you think this was a dumb idea, I'll hand you my badge and let you walk me out." Head to Motor Trend to read the full story. Based on Herrick being on stage to help present the new SUVs to the press, and on our First Ride in the new Chevrolet Tahoe and Suburban at GM's Milford Proving Grounds, it appears this will have a happy ending for all involved. Furthermore, since Herrick worked on the T1 platform that supports the big SUVs as well as the light- and heavy-duty pickups, he understood the demands on the commercial side, too. That could be why when Roadshow asked Tim Asoklis, chief engineer of the Tahoe and Suburban, if the new IRS could endure life in the Chevrolet Silverado and GMC Sierra, Asoklis answered, "Oh, absolutely." Related Video:    

GM to cut production at 5 plants in North America, kill several models

DETROIT/WASHINGTON — General Motors Co said on Monday it will cut production of slow-selling models and slash its North American workforce in the face of a stagnant market for traditional gas-powered sedans, shifting more investment to electric and autonomous vehicles. The announcement is the biggest restructuring in North America for the U.S. No. 1 carmaker since its bankruptcy a decade ago. GM said it will take pre-tax charges of $3 billion to $3.8 billion to pay for the cutbacks, but expects the actions to improve annual free cash flow by $6 billion by the end of 2020. GM plans to halt production next year at three assembly plants: Lordstown, Ohio, Hamtramck, Michigan, and Oshawa, Ontario. The company also plans to stop building several models now assembled at those plants, including the Chevrolet Cruze, the Cadillac CT6 and the Buick LaCrosse, the sources said. Sources said the Chevrolet Volt, Impala and Cadillac XTS would also be discontinued. Signs of the demise of six passenger-car models have been swirling since July. Plants in Baltimore, Maryland, and Warren, Michigan, that assemble powertrain components have no products assigned to them after 2019 and thus are at risk of closure, the company said. It will also close two factories outside North America, but did not identify those plants. The AP reported that 14,700 jobs would be affected. Some 8,100 of those would be white-collar jobs reduced through buyouts or layoffs. The No. 1 U.S. automaker signaled the latest belt-tightening in late October when it offered buyouts to 50,000 salaried employees in North America. The company also said it will cut executive ranks by 25 per cent to "streamline decision making." Some 6,000 factory workers could lose their jobs or be transferred to other plants. Its shares were last up 6.2 percent at $38.16. Tariff 'headwinds' and cost-cutting GM Chief Executive Officer Mary Barra told reporters on Monday the company can reduce annual capital spending by $1.5 billion and increase investment in electric and autonomous vehicles and connected vehicle technology because it has largely completed investing in new generations of trucks and sport utility vehicles. Some 75 percent of its global sales will come from just five vehicle architectures by early in the 2020s. It plans to reduce annual capital spending to $7 billion by 2020 from an average of $8.5 billion a year during the 2017-2019 period.

2020 Cadillac CT5-V First Drive | The lowercase v series

PALM SPRINGS, Calif. — This isnÂ’t the Cadillac CT5-V we were expecting. After years of successively higher horsepower and world-beating performance statistics, Cadillac flipped the script with the CTS-replacing CT5 by making the reborn carÂ’s first V-badged sedan a middle performance tier that will slot below a new model that hasnÂ’t yet been released. The outgoing CTS-V pounded the pavement with 640 horsepower; the CT5-V weÂ’re discussing here offers up a seemingly paltry 360 ponies. The CT5Â’s styling aligns with recent models like the XT4, XT5, XT6 and CT6, but is another major departure from the CTS it replaces. The automakerÂ’s abandoned Art and Science design philosophy culminated in a CTS that looked modern and distinctive. Crisp lines, clean edges and sharp features have given way to the CT5Â’s more flowing sense of style, and with the exception of its gracefully curved pseudo-fastback greenhouse that results in an unfortunately awkward C-pillar transition, itÂ’s right on the border of blending in instead of standing out. As you would expect, the CT5-V has a more aggressive look than other CT5 models. Bits that are bright on the standard car are blacked out on the V, and the sportier car has a more chiseled front face with a mesh grille that flows more air than if it were just wide open. Similar changes are seen in the cabin, where the V replaces wood trim with carbon fiber. WeÂ’d prefer some other trim options in the V, like maybe brushed aluminum, since the monochromatic dark leather with dark trim leads to — you guessed it — a starkly dark interior. Cadillac has a brand-new infotainment system that will be launching soon in the upcoming Escalade SUV, but the CT5 sticks with the brandÂ’s oft-maligned CUE. As much as customers and journalists like us have complained about CUE, the latest (and likely last) version found in the CT5 works pretty well. All the necessary functions are easy to find, and the touchscreen is quick and responsive. And if you really donÂ’t like the interface, there are physical buttons for the climate control and a pair of dials for audio. An available rear camera mirror offers a wider field of view, or can be used as a regular mirror. Forward collision alert, automatic braking and pedestrian detection are standard. A 360-degree camera system, adaptive cruise control, automatic parking assist and rear auto braking are available.