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GM Super Cruise beats Tesla Autopilot again in latest hands-free test

DETROIT — General Motors' Super Cruise once again edged Tesla's Autopilot in an evaluation of 17 vehicles equipped with active driving assistance systems (ADAS) by Consumer Reports, the testing organization said on Wednesday. A Tesla Model Y fitted with Autopilot finished "a distant second," the group said, to a Cadillac CT6 equipped with Super Cruise, which GM is rolling out to more than 20 vehicles — including its new Hummer electric pickup truck — over the next three years. Safety and insurance researchers have frequently warned of the risks of consumers overestimating ADAS systems' abilities, a misconception increased by some automakers calling their products Autopilot, ProPilot or Co-Pilot. In 2018, the Cadillac CT6 with Super Cruise scored higher than a Tesla Model 3 with Autopilot, in a Consumer Reports test of just four vehicles equipped with ADAS. In the latest test, conducted this summer on a track and on public roads, the Cadillac scored 69 points out of a possible 100, while the Tesla scored 57. A Lincoln Corsair equipped with Ford's Co-Pilot 360 system, finished third with 52. The critical difference in the Super Cruise system is a driver-facing infrared camera to make sure he or she is paying attention to the road and is ready to take over manual control when necessary, said Kelly Funkhouser, head of connected and automated vehicle testing at Consumer Reports. The group noted that Autopilot can shut off abruptly in some situations, while Super Cruise did a better job of notifying the driver when the system is disengaging. In recent European safety testing, a Tesla Model 3 with Autopilot placed sixth out of 10 systems, getting high marks for performance and ability to respond to emergencies, but falling short on its ability to maintain a driverÂ’s focus on the road. Related Video: Green Cadillac GM Hummer Tesla Safety Technology Autonomous Vehicles Electric Super Cruise

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.

Cadillac ATS and CTS get blacked-out treatments

Some still think of gallons of chrome when Cadillac comes to mind, and some of the automaker's models still take the blinged-out approach (we're looking at you, Escalade). But for those whose impression of the America luxury marque's is about more than brightwork, Caddy has announced a new Black Chrome package. Available for the ATS coupe, ATS sedan, and CTS sedan, the optional package, as you might have guessed, applies dark chrome to the outside of the vehicle. On the ATS, that includes the front grilles (upper and lower) and rear trim, as well as body-colored door handles, gloss black window moldings, and dark-finish 18-inch alloys. Buyers can choose to apply the package to the Luxury or Premium trim, with the 2.0-liter turbo or 3.6-liter V6, in rear- or all-wheel drive, with four exterior paint choices, any interior available, and in two- or four-door bodystyles. The package goes for $795 on the sedan and $595 for the coupe. The package costs a little more for the CTS but includes a bit less trim, limited to the grille and those same 18-inch alloys. It can still be paired to the 2.0 turbo or 3.6-liter V6 in rear- or all-wheel drive, with three exterior tints and a limited selection of interior treatments. Pricing here starts at $1,295 with the Luxury trim, or $1,095 in either Performance or Premium spec. Those looking for a shinier treatment, however, need not apply. Related Video: Cadillac Introduces Black Chrome Package for ATS and CTS ENHANCES ENGAGING PERFORMANCE, STRIKING DESIGN 2016-03-14 Cadillac today introduced the Black Chrome Package for Cadillac ATS Sedan and Coupe and Cadillac CTS Sedan. The package further enhances the engaging performance and the striking design of the ATS, a Consumer Guide Best Buy for three years in a row, and the CTS, named one of Car and Driver's 10Best for three years in a row. The Black Chrome Package is available now to order at local Cadillac dealerships or through the Build Your Own tool on the Cadillac.com website. For additional information, customers can call Cadillac Customer Experience at 1-800-458-8006.