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Mercedes Digital Light puts a light show on the road

Soon full-featured heads up displays, augmented reality, and intelligent lighting will all work together to provide drivers with the safest and most complete picture of the road ahead. Until then, it's one advance at a time, the latest being Digital Light for Mercedes-Maybach customers. Stuttgart engineers designed a small LED with more than a million micro-reflectors for each headlight. Hardware and software control the light pattern, and paint at least nine different graphics on the road in light to warn of safety issues ahead. Digital Light evolved from the intelligent headlights demonstrated on the Mercedes Experimental Safety Vehicle in 2009 — the same ESF2009 that previewed rear belt-bag inflating seatbelts. Back then, the main beams were composed of 100 LEDs, and a brain controlled each LED to create a specific and occasionally complex lighting pattern. The new Digital Light works with all the cameras, sensors, and navigation information employed by an S-Class, and has increased resolution 10,000-fold to roughly HD quality, with a commensurate rise in the complexity of available patterns and representations. Mercedes cites numerous benefits, one being a "virtually dazzle-free main beam," another being high beams that can selectively darken so as not to blind oncoming traffic or pedestrians. Some of the projected symbols include guide lines on the road representing the width of the sedan when navigating a narrow construction zone, an arrow pointing to a pedestrian either in or very near the road, a snowflake when the temperature drops below freezing, and a chevron placed on the center line or shoulder to warn a driver when he's leaving his lane or when there's someone in his blind spot. Digital Light will first go into service with selective fleet customers for the Mercedes-Maybach S-Class this year. Considering the state of current U.S. auto regulations, we wouldn't expect to see it here for a number of years. Related Video: Featured Gallery Mercedes-Benz Digital Light View 27 Photos News Source: Mercedes-Benz via New Atlas, Gizmodo Maybach Mercedes-Benz Technology Emerging Technologies Luxury Sedan mercedes-maybach

BMW reclaims US luxury sales crown from Mercedes

The numbers, they are in: BMW has reclaimed the luxury-sales crown from Mercedes by a margin of 9,347 cars. Mercedes donned the king's headgear in 2013 after a strong final quarter of 2013 when the new CLA and S-Class poured out of dealerships. This year, led by the 3 Series/4 Series and X5, BMW sold 339,738 units – a 9.8-percent increase year-on-year. Mercedes, led by the C-Class and M-Class, saw its sales go up by 5.7 percent to 330,391 units. We'll have to wait a bit to see if there's another registrations-vs-sales challenge as in 2012, when BMW was anointed US luxury ruler. Behind them, a dark horse named Lexus nudged closer to the leading Teutons, selling 311,389 cars. The Japanese luxury automaker also had the biggest gain among the top three, its sales rising by 13.7 percent compared to 2013. Audi had the biggest sales of anyone among the top five, though, with a 15.2-percent gain to 182,011, which moved it a spot ahead of Cadillac; the Wreath-and-Crest brand dropped 6.5 percent to 170,750. Acura (167,843), Infiniti (117,300), and Lincoln (94,474) took the final positions. Speaking of Lincoln, sales at the once-mighty luxury marque stand as the mightiest jump of any on this list, up 15.6 percent. That's the power of Matthew McConaughey... and better cars and a new crossover, sure. So now that we're back to Round One of 2015, in case no one else has said it yet: "Ok, fight!"

Race recap: 2016 Bahrain Grand Prix was everything good and bad about F1

Nothing was as it seemed heading into Bahrain. We were told team bosses had nixed the qualifying experiment that flunked every test by every measure in Australia, but that didn't happen. The FIA didn't give the teams the option of a wholesale return to the old format, the governing body only held a vote on whether to revert back to the old format in Q3 but stick with elimination gimmicks in Q1 and Q2. McLaren and Red Bull dissented, denying the chance for hybrid rounds. We're surprised none of the smaller teams voted against since elimination qualifying is hardest on them. Given the chance to fix the system again in Bahrain, Formula 1 failed again. The FIA and Bernie Ecclestone don't want to go back to the old system – because the race promoters don't want to go back to the old system – so all we know for sure is that there will be more meetings. We also thought Fernando Alonso would race in Bahrain after being given medical clearance, but a follow-up scan by the FIA showed fractured ribs and a damaged lung, ruling him out. And we thought Ferrari might have the pace to conquer Mercedes-AMG Petronas this year – and they might yet, but not on Saturday. That's why the Bahrain race began with another Mercedes one-two, Lewis Hamilton ahead of Nico Rosberg, Ferrari drivers Sebastian Vettel and Kimi Raikkonen behind. The Australian outback is plagued with rabbits, which must have something to do with how Daniel Ricciardo keeps pulling them out of his helmet; the Aussie got his Red Bull up to a surprising fifth on the grid. Williams drivers Valtteri Bottas in sixth and Felipe Massa in seventh would need to get him out of the way quickly to show what the car can do after an unsatisfying race in Australia. Nico Hulkenberg lined up in eighth for Sahara Force India. As proof the qualifying format failed again with its sophomore attempt, the last five minutes of Q2 were disappointing. Hulkenberg had the track completely to himself for his quali run, the only two cars on track after him were the Williams duo who weren't setting a time, but getting a set of soft tires ready to start the race on. As for Q1, the only reason for on-track action in the last three minutes was because Hamilton flubbed his first timed run. Romain Grosjean continued Haas F1's fruitful start to the season with ninth place, ahead of Max Verstappen in the Toro Rosso closing out the top ten. At the end of a long red light to start the race, Rosberg claimed his right to victory before Turn 1.