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Cadillac CT6 uses aluminum to save 200 pounds

In Cadillac's recently launched ad campaign, the luxury brand's tagline is "Dare Greatly," and the two words suggest a brand willing to take big swings, even if they don't always connect. From what the company is promising, the forthcoming CT6 seems like an embodiment of that new motto. With an eventual range of turbocharged engines, reportedly including a turbo V8, a possible plug-in hybrid and streaming rearview mirror, the sedan is certainly pitched as tech showcase. Of course, extensive use of aluminum is practically mandatory to play in the luxury field these days, and Caddy is proving its latest creation can do that too. Despite the weighty appearance of the sedan's squared-off exterior, 64 percent of the CT6 is aluminum, including the entire exterior. Caddy claims that using so much of the lightweight metal sheds 198 pounds off the scales compared to using conventional steel. There still is some steel in the CT6; although it's predominately the high-strength variety. The engineers use the heavier metal for portions around the cabin and B-pillar for added safety. Cadillac also claims using steel "close-out panels" on lower portions of the sedan make the cabin quieter without needing as much sound deadening. The buildup to the CT6's public unveiling has been a long time coming after Cadillac pinned the flagship (for now) sedan's debut at the New York Auto Show nearly a year ago. When the sheet finally comes off on March 31, we get the first good idea about just how great Caddy's latest act of daring really is. Cadillac CT6 Elevates the Science of Mass Efficiency 2015-03-13 Technology DETROIT – Cadillac will use an advanced mixed-material approach for the lightweight body structure of the upcoming CT6 range-topping sedan. The structure is aluminum intensive, but the new Cadillac also includes 13 different materials customized for each area of the car to simultaneously advance driving dynamics, fuel economy and cabin quietness. The CT6 will debut March 31 at the New York International Auto Show and go into production late this year at General Motors' Detroit-Hamtramck assembly plant. "This is the rocket science of automobile construction and manufacturing today," said Cadillac President Johan de Nysschen.

Cadillac's de Nysschen takes aim at Porsche 911, Cayenne

Johan de Nysschen has big plans for Cadillac. He's moved the brand from Detroit to New York, revamped its model nomenclature, and planning a raft of new models for the near future – including a $250,000 luxury sedan to take on the likes of Rolls-Royce and Bentley. But the veteran executive of luxury automakers has some more performance-oriented machinery in mind, too. Speaking with Car and Driver at the Los Angeles Auto Show last week, de Nysschen suggested Cadillac could be ready to launch a flagship sports car sometime in the next decade. The halo model would take aim at the Porsche 911 and do for Cadillac what Audi did with the R8, Mercedes is doing with the AMG GT and Acura once did (and is aiming to do again) with the NSX. Just what form it would take remains a big unknown, but de Nysschen indicated that the brand would need to be built up further before the sports car would be launched, lest it emerge too detached from Cadillac's image. The last time Cadillac delved into that territory was with the Corvette-based XLR, of which it sold only 15,000 or so examples – far below initial targets. The 911 rival isn't the only performance model de Nysschen has in mind, however. He plans to further expand the V series into a more substantial sub-brand to include a crossover to take on the likes of the Porsche Cayenne Turbo, BMW X5 M and all those many AMG-tuned Mercedes utilities. The idea of an entry-level model to slot in below the ATS was mooted as well. A range of diesel engines are slated to help Cadillac break into overseas markets in similar fashion to how Maserati has expanded its market reach with oil-burning versions of the Ghibli and Quattroporte. And we wouldn't be surprised to see Cadillac get in on a new flagship SUV being launched by Opel in Europe, either.

Off-road Cadillac Escalade adds some extra bush country capability

So, you're a dyed-in-the-wool General Motors fan, but like the notion of a machine like the Hennessey Velociraptor. We have good news for you. Behold the Aria Coachworks XPLORE Cadillac Escalade. For a modest fee, Aria will outfit your Escalade with a custom suspension, BF Goodrich all-terrain tires wrapped around aluminum wheels, a Warn winch and a special exhaust. There's even a snorkel option for those of you with aspirations toward deep water crossings. Consider yourself warned, however: unlike other GMT900 SUVs, the Cadillac only has an all-wheel drive system, not the more rugged four-wheel drive setup of the Chevy Tahoe and GMC Yukon). Outside, the luxury SUV gets matte paint, black chrome trim, XPLORE power running boards and a roof rack system.
The interior also receives a few fun changes as well, but we're more interested in the fact that buyers can snag a power roof top tent. You know, in case you need to camp out at Best Buy for the PS4. There's also a matching camp trailer and, our personal favorite, a matching BMW GS motorcycle. Bikes not your bag of tricks? That's fine. Aria will also sell you a matched Airstream trailer or Old Town wooden canoes. As much as we want to hate this, we love the notion of bashing through the woods in a $100,000 Cadillac battlewagon with our GS in tow. Check the press release below for more information.