We Finance 2006 Cadillac Dts 1sc 81k 1 Owner Clean Carfax Htcldsts Hids Wrrnty on 2040-cars

Auto blog

Cadillac's Johan de Nysschen clarifies a few points on the brand's future

Last week, Motor Trend ran coverage on a journo roundtable with Cadillac president Johan de Nysschen. During the roundtable, de Nysschen cited a few reasons for the decline in sedan sales, including gas prices, "young consumers" — read, millennials — less interested in driving dynamics than lifestyle accessories, and the state of U.S. infrastructure. Jalopnik homed in on the last two reasons, and those became the story, including here in our post on the roundtable. So de Nysschen called Jalopnik to add more context. The original reaction pieces painted de Nysschen's rationales as an excuse for sporty sedans not selling well, when the issue is Cadillac's sporty sedans not selling well. His main clarification: "I wasn't advocating the idea that the world is black and white, that if you're a young buyer a millennial or a teenager that you don't enjoy driving." On that note, it would be ridiculous to deny millennial and sedan-segment bugbears; de Nysschen has market research and the industry-wide, rabbit-like crossover breeding program to back him up. Yet even as he touted the success of the XT5, noting that it's "the third-best-selling luxury nameplate in the U.S. after the Lexus RX, and the Mercedes C-Class," he could add, "But the irony is not lost on me that the C-Class is a sedan." The circumstances laid out in the follow-up piece inject more likely color into the situation: the brand's onetime, singleminded focus on the U.S., followed by a singleminded focus on China that left the U.S. market wanting for attention. We could add to that: years of lackluster products and awful attempts at volume and brand engineering under the old GM at the same time that downsized premium luxury products, crossovers, and SUVs began their rocketship trajectories; trying to live off the Escalade success; and the carmaker's desire not to offend its older, traditional buyers while concurrently wooing "coastal influencers." De Nysschen also acknowledged that Cadillac interiors aren't where they need to be, saying, "We recognize that's where we want to improve." The result, as de Nysschen put it, "We're playing with the hand that we've been dealt.

2020 Cadillac CT6 losing the 3.0-liter TT V6?

In April we learned Cadillac would no longer offer the 2.0-liter four-cylinder on the CT6. The same day we heard the news, the CT6 configurator showed that engine option gone, leaving three engines on the menu. That menu could lose another option come 2020, according to a report in AutoVerdict. The site says it got an order guide for the 2020 CT6, and the 3.0-liter twin-turbo V6 won't make it to the new year. That engine was once the top-tier choice, since eclipsed by the detuned 4.2-liter twin-turbo Blackwing V8 imminently available on the Platinum trim. AutoVerdict also read in the order guide that the horsepower figures haven't been finalized for next year's model. As it stands, the entry-level 3.6-liter six-cylinder makes 335 horsepower and 284 pound-feet of torque, the 3.0-liter twin-turbo V6 produces 404 hp and 400 lb-ft, and the 4.2-liter V8 ginning up 500 hp and 574 lb-ft when it arrives. Retiring the middle option ostensibly puts a big ol' gap in output and pricing between the two models left. Right now $24,200 separates the entry-level Premium Luxury from the Platinum. However, since the present Platinum uses the 3.0-liter, it's safe to guess that the 4.2-liter V8 will cost more, creating a larger gap. The Sport model in between uses the 3.0-liter, too. Perhaps that goes away, or maybe it stays and gets further cosmetic upgrades to give it more edge and a higher price. Another change coming to the 2020 CT6 is its induction into Cadillac's metric-unit torque-based badging system. This, remember, converts pound-foot torque into Newton-meters, then rounds up to the nearest 50. That means the 3.0-liter V6 will wear a 400 badge, the 4.2-liter V8 gets an 800T badge - the T standing for turbo. The year's been full of engine rationalizations at General Motors. Theories about the CT6 dropping the 2.0-liter figured it might have been about making space above the CT5, or guaranteeing supply for other GM models that use the engine, like the Cadillac XT4. The folks at AutoVerdict suspect the 3.0-liter TTV6 could be making the move to the CT5, and to the hot-headed CT4-V we'll be getting a look at come the end of this month. Related Video:

GM patent reveals new two-stage turbocharger

Modern turbochargers may be some of the best ever made, but performance is something that engineers are always trying to improve. According to GM Inside News, General Motors (GM) is hoping to alleviate some of the negative aspects of a two-stage turbocharger setup with a newly-patented design. The patent, that was filed on May 19, 2016, reveals a clever bypass system that allows the engine, a four-cylinder unit, to optimize both the low-pressure and high-pressure inlets for its respective functions. According to the filing, a conventional two-stage turbocharger setup is engineered to allow both turbines to operate simultaneously at low and mid engine speeds. At high engine speeds, only the low-pressure turbine works. The setup can't isolate either the low or high pressure side, which can impair low-end performance. GM's new two-stage turbocharger setup looks to eliminate this by linking the high-pressure turbo to the exhaust manifold through the high-pressure inlet duct. The low-pressure turbo is attached to the high-pressure turbo by a low-pressure inlet duct, which is linked to a connecting channel. A single actuator that is housed in the exhaust manifold creates a bypass that can opens the high-pressure inlet or close the connecting channel. Depending on what the engine load and speed is, the ECU guides the actuator—a single rotating spindle with discs corresponding to flanges on the high and low pressure sides—to isolate one of the two turbos. Isolating the turbos allow the respective inlets to be engineered for the best possible fluid dynamic performance. The setup should increase performance and decrease lag. There's no word on what car this setup will make an appearance on, but it will most likely be used in premium vehicles before trickling down to the rest of GM's vehicles. Related Video: News Source: GM Inside News, AutoGuide via GM Authority Cadillac Chevrolet GM Technology Sedan turbo patent engine turbocharging