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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:

Car2go introduces four-seat Mercedes B-Class vehicles

Easily identified by its huge fleet of blue-and-white Smart Fortwos in cities around the world, Daimler's Car2go car sharing service is growing in Canada – both in the number of vehicles and the doors that they have. For the first time in North America, the company is renting a model with a usable backseat thanks to a new pilot program bringing 75 examples of the Mercedes-Benz B-Class to Toronto, Vancouver, and Calgary. The point of adding these hatchbacks to the ranks is to offer an option for those seeking more than the paltry room that the ForTwo offers. Car2Go imagines people using the B-Class to haul extra people in the back or just for the added cargo space. The vehicles wear the same blue-and-white look as the rest of the fleet, but they're specially identified for users in the smartphone app. Best of all, for this pilot program, their rental cost is the same 41 cents per minute as the tinier Smarts. The car sharing service has already started testing the waters of offering the B-Class in Germany. Its Car2Go Black pilot program was announced last year and placed 100 of the hatchbacks in both Berlin and Hamburg. car2go Just Got A Lot More Spacious Carsharing Leader Introduces Four-Door Vehicles For The First Time In North America AUSTIN, Texas, Sept. 28, 2015 /CNW/ -- car2go N.A., LLC, the market leader for one-way carsharing in Canada, announced today that car2go will be introducing 75 four-door vehicles to its fleet in Toronto, Vancouver and Calgary. The pilot program, which officially launches today, provides over 300,000 car2go members in Canada exclusive access to the Mercedes B-Class vehicle, a roomy, versatile alternative to car2go's signature smart fortwo vehicle. The new four-door vehicles are also equipped with the latest car2go technology, allowing members the ability to control their entire car2go experience seamlessly through the official car2go smartphone app. car2go will be introducing 75 four-door vehicles to its fleet in Toronto, Vancouver and Calgary. CLICK TO TWEET: car2go introduces Mercedes vehicles in Canadian markets for the first time http://c2g.cc/Gdscbf "As our members embark on new life chapters – whether moving to a new residence or growing their family – we want to continue providing an affordable and convenient transportation option that allows them to go wherever life takes them," said Paul DeLong, President and CEO of car2go N.A.

8 automakers, 15 utilities collaborate on open smart-charging for EVs

We're going to lead with General Motors here. GM is one of eight automakers working with 15 utilities and the Electric Power Research Institute (EPRI) at developing a "smart" plug-in vehicle charging system. Why did we start with GM? Because it's the first automaker whose press release we read that mentioned the other seven automakers. Points for sharing. For the record, the collaboration also includes BMW, Toyota, Mercedes-Benz, Honda, Chrysler, Mitsubishi and Ford. The utilities include DTE Energy, Duke Energy, Southern California Edison and Pacific Gas & Electric. The idea is to develop a so-called "demand charging" system in which an integrated system lets the plug-ins and utilities communicate with each other so that vehicle charging is cut back at peak hours, when energy is most expensive, and ramped up when the rates drop. Such entities say there's a sense of urgency to develop such a system because the number of plug-in vehicles on US roads totals more than 225,000 today and is climbing steadily. There's a lot of technology involved, obviously, but the goal is to have an open platform that's compatible with virtually any automaker's plug-in vehicle. No timeframe was disclosed for when such a system could go live but you can find a press release from EPRI below. EPRI, Utilities, Auto Manufacturers to Create an Open Grid Integration Platform for Plug-in Electric Vehicles PALO ALTO, Calif. (July 29, 2014) – The Electric Power Research Institute, 8 automakers and 15 utilities are working to develop and demonstrate an open platform that would integrate plug-in electric vehicles (PEV) with smart grid technologies enabling utilities to support PEV charging regardless of location. The platform will allow manufacturers to offer a customer-friendly interface through which PEV drivers can more easily participate in utility PEV programs, such as rates for off-peak or nighttime charging. The portal for the system would be a utility's communications system and an electric vehicle's telematics system. As the electric grid evolves with smarter functionality, electric vehicles can serve as a distributed energy resource to support grid reliability, stability and efficiency. With more than 225,000 plug-in vehicles on U.S. roads -- and their numbers growing -- they are likely to play a significant role in electricity demand side management.