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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:

Brabus to storm Geneva with 800-hp version of Mercedes SL65 AMG

At no point during our recent drive of the 2013 Mercedes-Benz SL65 AMG did we ever think, "You know, this thing sure is slow." After all, Merc's range-topping SL comes fitted with a twin-turbocharged 6.0-liter V12 capable of sending 621 horsepower and 738 pound-feet of torque to the rear wheels. But just in case you're still all "meh" about what the SL65 throws down, Brabus will gladly come to your rescue with this, the 800 Roadster.
As its name suggests, the 800 Roadster ups the V12's power figures to 800 horsepower and - wait for it - 1,047 pound-feet of torque. Don't get too excited, though - that torque number has been electronically limited to a measly 811 lb-ft since, you know, the transmission would probably explode if you tried to put the full force through it. Nevertheless, these represent increases of 79 hp and 73 lb-ft over the standard SL65, and that means the 800 Roadster can shoot to 62 miles per hour in just 3.7 seconds - two-tenths of a second quicker than the Merc its based on. More impressively, hitting 124 mph takes just under 10 seconds, and the droptop will finally top out at an electronically limited - limited! - 217 mph. Holy smokes.
To manage all of that speed, Brabus has engineered a special carbon fiber aero kit that reduces lift, and a unique control module for the SL65's active body control suspension lowers the ride height by one full inch. The 800 Roadster rides on new 20-inch wheels, and a unique limited-slip rear differential was added, featuring a 40 percent locking rate that further enhances performance when you're attempting to control the beast at its limits. Interior upgrades include new leather and alcantara surfaces throughout the cabin, including a leather-clad trunk.

Mercedes details plans for move to Georgia

Automakers are getting restless in America, moving their headquarters from one location to another. Toyota is shifting its US operations to Dallas, Porsche is moving to a new headquarters across town, Cadillac is relocating from Detroit to New York, but lately the news has been about Mercedes. The German automaker has run its US operations out of its current facility in Montvale, NJ for decades, but now it's preparing to relocate to a new facility in Atlanta. And it has just announced further details of the move. The company is building a new facility at the corner of Abernathy and Barfield in Sandy Springs outside of Atlanta. That's right near where the Georgia 400 meets Interstate 285 near Hartsfield-Jackson airport, giving Mercedes access to an existing infrastructure of hotels, restaurants and of course transportation routes. The facility will take up a 12-acre plot of land and is earmarked for completion in early 2018. Lest you think MBUSA will stay put in Montvale in the meantime, though, it won't. The company is actually going to relocate twice, moving in the meantime to a temporary, 186,000-square-foot facility at the Perimeter Center in Dunwoody, GA. That move will kick off in July. The move detailed earlier this week at a press conference at the Georgia State Capitol with Governor Nathan Deal will see Mercedes hiring hundreds of new employees in Atlanta. Even after it moves down south, though, the company will keep certain functions in New Jersey, both in Montvale and in Robbinsville where it has its parts distribution center. MERCEDES-BENZ USA ANNOUNCES DETAILS OF NEW CORPORATE HEADQUARTERS IN ATLANTA MBUSA to occupy interim office space in Central Perimeter before opening new, state-of-the-art facility in 2018 February 03, 2015 - ATLANTA -- At a press conference today at the Georgia State Capitol, Mercedes-Benz USA (MBUSA) announced the permanent and interim locations for its new corporate headquarters in Atlanta. Company President and CEO Stephen Cannon made the announcement with Georgia Governor Nathan Deal. MBUSA, which is currently headquartered in Montvale, New Jersey, will construct a new, state-of-the-art headquarters facility on a greenfield site located at the corner of Abernathy and Barfield roads in Sandy Springs, expected to be completed in early 2018.