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Cadillac Super Cruise needs subscription after free trial period

Not long ago, Motor Trend broke the news that Cadillac's Super Cruise is only free for the first three years, after which the Level 2 autonomy system moves to subscription pricing. MT's report came on the eve of 2018-model-year Cadillac CT6 buyers being asked whether they wished to retain access to their Super Cruise. A few days after that report, Cadillac said it would give those first-year buyers of the technology — "the helpful adopters" — another free year, so they'll need to make a decision in August 2021 along with the 2019MY CT6 buyers. After a bit of digging by other outlets, it seems Motor Trend broke the Super Cruise news primarily to members of the media (including us); the details in the report have been communicated to customers in fine print in at least two places. First, let's clarify that the subscription is for OnStar, not Super Cruise only. Cadillac has made clear since the beginning that the tech needs an active OnStar plan, a Wi-Fi Hotspot, a working electrical system, cell reception, and a GPS signal to work. Knowing that, and knowing OnStar is only free for one month on new vehicles — GM shortened the free trial last year from three or six months — before requiring a subscription, might have encouraged someone to ask the question before now (we didn't...). In response to Jonathan Gitlin at Ars Technica asking Twitter about who knew, Bozi Tatarevic responded, "It might not have been released in the press materials but I remember reading about it in the order guide documents for the CT6 and noting that it was tied to OnStar and would eventually require a plan that started at like $25 per month." And Tatarevic pointed to this snippet in The Philadelphia Inquirer review of the CT6 from 2018: "The Super Cruise feature is part of OnStar and is free for three years. OnStar advertises subscriptions from $24.99 to $59.99 a month." If Super Cruise is only free as long as OnStar is free, then new car buyers now will get the tech for one month. Owners who cancel OnStar or choose a plan that doesn't include Super Cruise will still benefit from adaptive cruise control and lane-centering.   The automaker hasn't said what Super Cruise pricing will be, but the OnStar site apparently reveals the answer. There are six plans listed on the Compare Plans page, but two are combinations of other plans.

2019 Autoblog Technology of the Year finalists revealed

Every fall, we line up a range of new models with the latest and most compelling automotive technology from the past year. We test everything from semi-autonomous systems like Tesla's Autopilot to trick suspension setups like the Multimatic spool-valve shocks on the Chevy Colorado ZR2. We spend months paring down the list to a small group of contenders. After testing, dinner and healthy debate, we tally up the votes and name our winner. For Autoblog's 2019 Technology of the Year Award, our three finalists are the Cadillac CT6 with Super Cruise, the Infiniti QX50 with Variable Compression Turbo and the Mercedes-AMG E 53 with EQ Boost. Super Cruise is an advanced SAE Level 2 semi-autonomous system, though Cadillac (unlike some of its rivals) is reluctant to push that point. Cadillac would like you to think of this as an advanced driver assistance feature rather than a semi-autonomous system. Super Cruise allows completely hands-free highway driving. Thanks to a driver-facing camera, the system forces the driver to keep his or her eyes on the road even if hands are off the wheel. Although the CT6 is being discontinued, look for Super Cruise to make its way to other Cadillacs soon. VC Turbo is a little more complicated. Basically, Infiniti's 2.0-liter turbocharged inline-four can vary the compression ratio on the fly. In general, turbocharged engines are more efficient than naturally-aspirated engines when on boost, but can perform worse at low revs. VC Turbo allows for a best-of-both-worlds situation, increasing the compression at low revs and backing it off once the turbo spools up. The best part is that it does so seamlessly, with only a dash readout letting you know what's going on under the hood. Our third finalist is the EQ Boost 48-volt system in the Mercedes-AMG E 53. Like VC Turbo, EQ Boost does a lot just beneath the surface. Mercedes has developed a new turbocharged 3.0-liter inline-six and paired it with a small electric motor. While the car can't run on electricity alone, the motor helps improve both efficiency and performance, smoothing shifts and filling in low-end torque before the turbos spool up. Think torque fill, similar to a McLaren P1. Who can complain about better fuel economy and more torque? Look for the 48-volt system to make its way into most of the Mercedes-Benz lineup. The winner will be revealed next week on Autoblog, and we'll present the award Jan. 15 at the Detroit Auto Show. Related Video:

Super Cruise will make 2018 Cadillac CT6 semi-autonomous

General Motors has been working on its semi-autonomous driving system for years. Called Super Cruise, it had initially been slated for a fall 2016 debut. Of course, something as critical to safety as a self-driving system should ideally have the bugs worked out before putting it in the hands of customers, and the launch date had to be pushed back. It appears that Super Cruise is road-ready now, as Cadillac has announced the system will be available in the 2018 CT6 sedan when it goes on sale this fall. Super Cruise offers hands-free driving on the highway, taking control of steering and speed under the supervision of the driver. An attention detection system – a camera and infrared lights that track head position – ensures that the driver is paying attention and is available to take over driving responsibilities. If needed, Super Cruise will initiate a series of nags, including a flashing light bar on the steering wheel, to regain the driver's attention. If the driver is unresponsive, the system can bring the car to a safe stop and use OnStar to call first responders. The system employs a suite of sensors, cameras, and GPS, as well as precision lidar-scanned map database, to place the car where it needs to be on the road and in the center of its lane. It only works if the sensors detect appropriate road conditions, and is limited to the more predictable terrain of divided highways with on- and off-ramps. Yes, it's limited, but safety is paramount, and drivers who spend a lot of time on the highway will appreciate the convenience nonetheless. Related Video: