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Is that a Cascada on Buick's Detroit show stand?

The above image is a close-up of one particular car spotted in a rendering that Buick provided of its stand at next week's Detroit Auto Show. Two doors, four seats, no top, deep and arcing shoulder line - any idea what that might be? We're going to guess it's the coming Buick Cascada, only we're stretching the definition of the word "guess" since the car is a dead ringer for the Americanized Opel droptop, which we drove more than a year ago. Looks like it's finally going to get the 'Official' treatment as a 2016 model, after it was shown to dealers last August. There have also been rumors that the car will be called Velite, but newer rumblings out of the Renaissance Center suggest that such gossip is a dead-end. The Cascada will enter a segment with no real competitors, since the Chrysler 200 ragtop is gone and a Buick convertible vs. Ford Mustang and Chevrolet Camaro convertibles isn't really a thing, and we think will make a nice expansion of the brand's model-range footprint. The big bit of news we're waiting for is what's going to power it, a Euro-sourced four-cylinder with 168 or 197 horsepower? We don't have long to wait to find out. Related Gallery 2013 Opel Cascada: Quick Spin View 50 Photos News Source: GM AuthorityImage Credit: Copyright 2014 AOL Detroit Auto Show Buick Opel Convertible Luxury Detroit buick cascada opel cascada

GM to make most cars LTE hotspots for 2015

General Motors isn't the first automaker to deliver in-car Internet access, but a proposed plan announced today could make the technology more widespread than any of its competitors have offered. By the 2015 model year, most Chevrolet, Buick, Cadillac and GMC products in the US and Canada will offer 4G LTE mobile broadband access. Initially, GM will just be pairing with AT&T to deliver this service, but additional carriers will be revealed in the future.
Current in-car Wi-Fi hot spots are limited to 3G, but GM says that 4G LTE is 10 times faster than 3G service and will allow for full Internet access, including streaming video for entertainment as well as services like real-time traffic updates and navigation driving directions. There is also no need for a paired smartphone with this new system, which should make it easier to use, and GM and AT&T will also be working together to develop new apps for customers.
Buyers can expect to start seeing 4G LTE in their cars starting next year, and GM is already planning to expand the service to other global markets as well. All of the information from GM's announcement is posted in a press release below.

GM recalls 3.6 million vehicles for airbag-software problems

The Basics: General Motors is recalling 3.64 million vehicles across its lineup for an airbag-related issue. The recall covers the 2014-2015 Buick LaCrosse, Chevrolet SS, and Spark EV; 2014-2017 Chevrolet Corvette, Trax, Caprice PPV, Silverado 1500, Buick Encore, and GMC Sierra 1500; and 2015-2017 Chevrolet Tahoe, Suburban, Silverado HD, GMC Yukon, Yukon XL, Sierra HD, Cadillac Escalade, and Escalade ESV. The Problem: Affected vehicles have a sensing and diagnostic module that controls the airbags and seat-belt pretensioners. The software it uses has a defect that can prompt the module to run a diagnostic test under specific driving conditions, which will also deactivate the front airbags and pretensioners. This means that it would be possible for those safety systems to not activate in a crash, potentially leading to injury or death. Injuries/Deaths: General Motors began an investigation that led to the recall after a 2014 Silverado was involved in a crash in which the airbags did not deploy. No information was given as to injuries or deaths. The Fix: Owners can bring their vehicles to a local General Motors dealer where a software update will be installed to fix the issue. The fix will be free of charge. If you own one: General Motors will contact owners of affected cars, and owners can check whether their vehicles are affected by visiting entering their vehicle identification numbers at either the GM Owner Center website or the NHTSA website. Owners can then schedule a time to have the update installed. Related Video: