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Why we can't have better headlights here in the U.S.

It wouldn't be a European auto show if we weren't teased with at least one mainstream vehicle we can't have here. At the Geneva Motor Show last week, the small but vocal contingent of shooting-brake buffs lamented that the Mazda6 wagon won't be coming to our shores, although they can take comfort in the fact that the vehicle won't get the torquey 250-horsepower 2.5-liter turbocharged gasoline engine we'll get here. Mercedes-Benz also announced a new headlight technology in Geneva that likely won't be available here anytime soon. It's just the latest in a long line of innovative and potentially lifesaving front-lighting solutions that the federal government doesn't allow in this country due to outdated standards — and a current lack of leadership at the U.S. Department of Transportation. Mercedes-Benz's new Digital Light system that debuted in Geneva uses a computer chip to activate more than a million micro-reflectors to better illuminate the road ahead. The Digital Light headlamps works with the vehicle's cameras, sensors and navigation mapping to adjust lighting for the given location and situation and to detect other road users. The Digital Light technology also serves as an extended head-up display of sorts by projecting symbols on the pavement ahead to alert drivers to, say, slippery conditions or pedestrians in the road. And it can even project lines on the road in a construction zone or through tight curves to show the driver the correct path. Digital Light will be available on Mercedes-Maybach vehicles later this year, although like any technology it's bound to trickle down to less expensive vehicles. That is, if we ever get it here in the U.S. Audi, a leader in automotive lighting, has repeatedly run into snags trying to bring state-of-the-art car headlights to the U.S. The German luxury automaker's recently introduced matrix laser headlight system, which performs many of the same trick as Mercedes-Benz's Digital Light, also isn't legal on U.S. roads. And five years after the introduction of its matrix-beam LED lighting, which illuminates more of the road without blinding oncoming motorists with brights by simultaneously operating high and low beams, Audi still can't bring that technology to the U.S. either.

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:

2016 Mercedes-Benz GLE priced from $52,025

Mercedes-Benz released its full 2016 model year lineup and pricing details, and we've learned that the M-Class-replacing GLE will start at $52,025, including $925 for destination. The German automaker confirmed a few changes to the rest of its lineup, as well. For the GLE, that $52,025 price gets you the base GLE350. The GLE350 with 4Matic all-wheel drive starts at $54,525. The rest of the GLE range consists of the diesel-powered GLE300d 4Matic at $53,425, the GLE400 4Matic at $65,525, the GLE63 AMG at $100,875, and the range-topping GLE63 S AMG at $108,025. Mercedes will also offer the GLE500e 4Matic plug-in hybrid, but exact pricing for that model has not been released as of this writing. The GLE models start hitting dealers in August. Pricing for the BMW X6-fighting GLE Coupe – available in GLE450 and GLE63 forms – is also unknown. Elsewhere in the range, Mercedes-Benz will offer a new, diesel-powered C300d 4Matic, which goes on sale in February 2016. We already know the C-Class gets a new C350e plug-in hybrid model this year, which will arrive in September. Finally, the C400 has been killed, replaced by the C450 AMG Sport. Pricing for these new C-Class models has not been released. The small SLK roadster will receive a refresh soon, where it will be renamed SLC. In the meantime, the base SLK250 is now the SLK300, and comes with a nine-speed automatic transmission. Finally, Mercedes confirms the CLA will get a special "Edition: Orange" model, available on the CLA250 and CLA250 4Matic, limited to just 750 units nationwide. A host of other, smaller updates are available across Mercedes' model range. Read all about them in the very detailed press release, below. Related Video: MERCEDES-BENZ ANNOUNCES 2016 MODEL YEAR PRICING AND PRODUCT UPDATES The unprecedented product offensive continues with a host of exciting new models June 12, 2015 - MONTVALE, NJ -- Mercedes-Benz USA today announced pricing and model year changes for the 2016 Mercedes-Benz product portfolio. The company continues to expand its highly desirable model range this year with the addition of the awe-inspiring new Mercedes-AMG GT S, the ultra-exclusive Mercedes-Maybach S600, the sporty and versatile GLE, the sleek and stylish new GLE Coupe and the highly anticipated new GLC that will succeed the popular GLK when it arrives in U.S. showrooms in late November. In addition, smart will also welcome a redesigned smart fortwo that will launch in the U.S. market in September.