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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:

Infiniti previews modified Q50 Red Sport 400 for SEMA

Infiniti sports sedans are having a bit of a renaissance these days thanks the dirt cheap prices of high mileage G35s and G37s. As such, it's a good a time as any for Infiniti to introduce an aspirational vehicle in the same lineage: a Q50 Red Sport 400 built for the 2023 SEMA Show. The Q50 is probably not a car you've given much thought about in recent years, as it's been hanging around largely unchanged since its introduction in 2014. Infiniti hasn't had a presence at SEMA for most of that time either. This year, the luxury brand has cooked up a Q50 Red Sport 400 loaded with aftermarket accessories for the Vegas extravaganza. The car was built to showcase products from the Infiniti Performance line accessories, which includes suspension bits like upper control arms, rear traction rods, endlinks and more. There's also performance brake pads and a cat-back exhaust with the Infiniti logo etched into the tip. The Q50 show car also adds more coolant into the cooling system with a thicker radiator, a billet-aluminum expansion tank and an auxiliary intercooler tank. Naturally, there's a cold-air intake too. The build was done in part with Mobil 1, who has filled the 400-horsepower twin-turbo 3.0-liter V6 with 0w-20 synthetic.  The most desirable parts of all might be the four lightweight Nismo LM-RS1 wheels. Measuring 19 inches in diameter and 9.5 inches in width, they are available in black, gray, or bronze. The purpose of all this, Infiniti says, is to let owners of the Q50 and Q60 (and older G37s and G35s) know that the company offers a line of parts for customization. It's not the first time Infiniti has tried something like this. Anyone remember the short-lived Infiniti Performance Line (IPL) from 2010? Infiniti's commitment to performance has always seemed half-hearted. Maybe this time it'll stick around for a bit longer.

Infiniti QX80 to spearhead new direction for Nissan's luxury brand

Infiniti has had a tumultuous time in the last few years. However, a new plan is under way to revive Nissan's luxury marque, and to give it some much-needed direction. Now, Infiniti chairman Peyman Kargar has detailed his plans for the first time, and revealed that the QX80 will be at the vanguard of this new push. Left to languish under former Nissan CEO Carlos Ghosn's quest for market share at the cost of all else, Infiniti's lineup failed to receive the necessary updates in several hotly contested segments. In a time when the luxury brands have seen record profits, Infiniti has instead seen its sales plummet. In 2018 the brand was among the first to announce a date by which it would "go electric." That was taken by many to mean solely electric or hybrid vehicles after 2021, but that time has come and gone. Infiniti missed its own deadline for a first EV model last year, and sales have nosedived by more than 50 percent since 2019 (117,708 in U.S. sales in 2019, versus 58,553 in 2021). Part of that is due to the  pandemic and resulting semiconductor shortage that's plagued the entire industry, but there's no doubt that the brand is seldom uttered in the same breath as Mercedes, BMW, Lexus or Audi. Speaking with Automotive News, Kargar outlined a three-phase plan to get Infiniti back on its feet. The first phase, focusing on restructuring and recovery, was just completed in March. Infiniti has now turned record profits globally, Kargar said.  Phase two has now begun and will play out through March 2026. By this time next year, designers will have locked in a new corporate face to take over on all new models. Leading the charge with that identity will be a new QX80 that arrives in late 2023 or early 2024.  Kargar didn't disclose details, but called it the future flagship of the marque. It will have enhanced performance specs to distance itself from the Nissan Armada on which it is based. Infiniti hopes that the QX will be seen as a competitor against the likes of the Cadillac Escalade Lexus LX, and Range Rover. Despite riding on the same platform as the Patrol — a Land Cruiser-like body-on-frame SUV — since 2010, the QX has not fallen in sales as much as other models. Part of the rebranding also includes a unification of Infiniti's identity. Kargar spoke of a new dealership look and feel, which includes a "brand scent" for showrooms and a "sound signature" that will tie in apps, websites, and call centers.