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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:

2022 Infiniti QX80 gets an interior update with new, big touchscreen

The 2022 Infiniti QX80 is getting a light interior update in the form of a new touchscreen infotainment system and center stack. If you’ve seen the 2021 Nissan ArmadaÂ’s refreshed interior, then youÂ’ve seen the new QX80Â’s, because they share the same center stack and touchscreen now. This new infotainment system runs on a 12.3-inch high-res screen that sits perched at the top. ItÂ’s capable of wireless Apple CarPlay, but only wired Android Auto. Infiniti says navigation comes standard, too. We liked the new touchscreen in the Armada far more than its outgoing unit, which was ancient technology by the time it was replaced. This new screen is vibrant, features much quicker responses to inputs and is all around a massive step up in tech. YouÂ’ll see the new QX80 also has all the updated controls below the touchscreen, too. We get new dials and buttons (far fewer than before) for the radio and climate controls. Plus, the new layout necessitated a new air vent design. Say goodbye to the dual-screen layout, too, as thereÂ’s no second touchscreen in the lower part of the stack — thatÂ’s a very good thing. Taking up some of that space is a new storage cubby that can be hidden via a piece of wood trim. Flip it open, and youÂ’ll reveal a wireless phone charger and access to a 12-volt outlet.  Besides this interior change, the rest of the 2022 QX80 is carryover. It looks the same from the exterior, and itÂ’s still rocking the 5.6-liter V8 that makes 400 horsepower and 413 pound-feet of torque. Neither pricing nor availability for the updated QX80 were made available today, but donÂ’t expect it to be too much more than the $70,545 base price it enjoys now. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

NHTSA probing 400,000 Infiniti, Honda vehicles over steering faults

As many as 391,000 vehicles from Infiniti and Honda may eventually need to be recalled as a result of two, separately announced Preliminary Evaluations from the National Highway Traffic Safety Administration to ascertain the scope of the potential safety hazards.
The larger investigation has NHTSA looking into the 2013 Honda Accord because of 24 reports from drivers alleging total loss of power steering or a sudden increase in necessary effort to turn the vehicle. In four cases, the problem is reportedly linked to crashes, with all of them occurring at less than 30 miles per hour. According to the claims, 13 people also reported seeing a warning message during the failure. Turning off the car and restarting it would fix the issue in some cases. If a recall is necessary, it could affect an estimated 374,000 Accords.
The second investigation is much smaller in scope. The safety agency is investigating the 2008 Infiniti EX35 after two complaints of the steering wheel shaft separating, and the vehicle losing the ability to steer. Both reports allege that the steering became loose when driving and then completely failed once the vehicle was stopped. A recall for the problem would affect an estimated 17,000 vehicles. Scroll down to read NHTSA's reports on both Preliminary Evaluations.