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2018 Cadillac CTS-V gets frosty with 115 Glacier Metallic Edition models

To celebrate the company's 115th anniversary, Cadillac has introduced a special edition of the CTS-V called the Glacier Metallic Edition. Apparently, Cadillac really likes creating special edition models focused on ice and cold. The name comes from the exclusive Glacier Metallic paint, which to us looks like a shade of white, but according to Cadillac, it's actually gray. In addition to the special color, the car also includes the normally optional Carbon Fiber Package and Luxury Package, along with red Brembo brake calipers. It also fits silver and gray forged wheels instead of the black ones the Carbon Fiber Package typically comes with. All the other features, including driving instruction in Las Vegas, are the same as a normal CTS-V. This special edition Cadillac isn't cheap, though. It runs $103,885. Optioning out a regular CTS-V in the same way as the Glacier Metallic model would save you roughly $6,000, and you wouldn't be missing any features. What you would miss out on would be the exclusivity. Cadillac is only building 115 CTS-Vs in this special color. So if you want to stand out -- at least as much as you can with such a subtle color -- the CTS-V Glacier Metallic Edition is the Caddy to buy. Related Video:

Fullsize GM SUVs have a problem that's making owners sick

Some fullsize SUV owners are getting sick, thanks to a buffeting and vibration problem in 2015 model year examples of the Chevy Tahoe and Suburban, Cadillac Escalade, and GMC Yukon. According to owners' complaints to the National Highway Traffic Safety Administration, the issue can vary from an annoying vibration inside the cabin to an experience so severe that it leads to dizziness and headaches. General Motors is aware of the complaints, but the fix isn't so simple. According to spokesperson Tom Wilkinson to Autoblog, the company "has been tracking this issue for a while." The problem has a fairly low incidence rate, but when it does occur the issue can be "uncomfortable and annoying for owners." There's no precise cause for the issue, Wilkinson claims, and in some cases, simply balancing the tires or changing the door seals can make it go away. However, not all of the fixes are so simple. AutoGuide dug deep into the problem and discovered a GM preliminary information bulletin that advised dealers to remove the headliner and to check the roof's bonds to the bows that go across the vehicle. However, that document included a note that the solution might not entirely eliminate things. According to AutoGuide, adding Dynamat insulation to the roof sometimes helped the problem. A GM spokesperson also told AutoGuide the company fixed the problem at the end of the 2015 model year, and didn't go into any more detail. This roof issue seems linked to some of the worst droning in these SUVs. According to one complaint from a 2015 Suburban owner to NHTSA: "Roof will not remain attached to the roof bows. This causes the buffeting similar to a window being down when all are up. The results span from annoying to painful." A 2015 Yukon owner claims to have another alleged cause for the problem in a NHTSA complaint from February 2015. This person brought their SUV to the dealer seven times over the course of four weeks for vibrations. The dealer replaced the driveshaft, suspension components, and more, but nothing worked. According to an engineer to the service adviser: "In an effort to prevent roll overs, they designed the frame and body mounts too stiff. There are 40 engineers working on issues, they have no solutions that work across the board." Wilkinson told Autoblog that GM is working with customers on an individual basis to rectify things. Since these are newer vehicles, dealers should also fix the problem under warranty.

2020 Cadillac XT6 revealed as Caddy's first big crossover

The 2020 Cadillac XT6 rounds out Cadillac's crossover lineup with a range-topper. It also presents an option for people who wanted a three-row Cadillac but didn't want something as large and truck-like as an Escalade. This is partly achieved through using a naturally aspirated 3.6-liter V6 powering either the front or all four wheels. A nine-speed automatic transmission sends the V6's 310 horsepower and 271 pound-feet of torque to the ground. The XT6 is split between two trim levels that appear to be marketed as different rather than one being better. The first is redundantly called Premium Luxury. A chrome grille and trim, red taillights and unique 20-inch wheels distinguish it as such from the outside, while wood trim covers the inside. The second is Sport, and black trim replaces the chrome, red taillights are swapped for clear, and carbon fiber supplants the wood inside. It has different 20-inch wheels as well as optional 21-inch pieces. The Sport gets mechanical tweaks, too, including continuously adjustable shocks and a standard all-wheel-drive system with yaw control. No matter the trim, all XT6's get an interior that builds upon the XT4 with more physical buttons and a control knob for the infotainment for scrolling through menus and lists. Safety and convenience features abound, including standard automatic emergency braking, blind-spot warning and lane-keep assist. Optional features include night vision, parking assist with braking support, a heads-up display and a camera screen mirror. Adaptive cruise control is also available, but it's not Super Cruise, our Tech of the Year award winner. Cadillac will start taking orders for the Tennessee-built crossover this spring. The final release date hasn't been announced yet, though. That information, along with pricing, should come closer to when the crossover begins production. Related Video: