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Mercedes F1 to use Qualcomm 5 GHz WiFi for its tire data

In Formula 1 you need more of everything. More speed, more grip, more hospitality, more money. And you need data, reams and reams of data. The Mercedes-AMG Formula 1 team – the guys with the silver cars driven by 2015 F1 champion Lewis Hamilton and his teammate Nico Rosberg – need so much information that they've teamed with Qualcomm to wirelessly upload thermal imaging data of its tires. During a typical race weekend Mercedes's two racecars will generate approximately half a terabyte of data. Live telemetry has been a feature of Formula 1 for 20 years, though there are more restrictions on it than in the past. (In the days leading up to last weekend's United States Grand Prix in Texas, Formula 1 major domo Bernie Ecclestone said that F1 needs to cease being an engineering war and return more responsibility to the drivers.) Nevertheless, F1 teams gather vast amounts of data during a race weekend, particularly in practice sessions during which restrictions on what they can upload from cars – from engine/power unit parameters to aerodynamic loads – are less prohibitive. For example, during a typical race weekend Mercedes's two racecars will generate approximately half a terabyte of data. Mercedes F1 technical director Paddy Lowe points out that the standard telemetry system simply doesn't have the bandwidth to handle the thermal tire imaging data that the onboard thermal cameras generate. Why do you want a thermal video of the tires? Because it tells the engineers and drivers precisely how much temperature there is across the surface of a tire during a lap, in corners and on the straights. It also indicates how quickly the tires come up to temperature and when they potentially overheat. Understanding the temperature variations allows the team to set the cars up optimally for grip and tire life during a stint. Qualcomm's system works with the race cars like this: Each car has forward- and rear-facing cameras in a winglet mounted on the left side of the engine intake behind the driver's head, which continuously record thermal images of the tires. As a Mercedes enters the pit lane, it passes a Qualcomm 802.11ac WiFi receiver to which it uploads the thermal data. As the car nears the garage, another receiver takes over the upload. Several Qualcomm Snapdragon 805 processors crunch the raw data as it uploads. The data is encrypted – there are always prying eyes in Formula 1.

Vision Mercedes-Maybach 6 teases gullwing doors in video

Because these are the times we live in, automakers tease their biggest and best debuts mercilessly before finally dropping the curtain. That's why we're writing about the Vision Mercedes-Maybach 6 Concept again. Here's a new video, posted on Mercedes' Instagram page, showing even more of the hulking two-door coupe. For one, it looks like Mercedes is revisiting gullwing doors. There's a brief snippet of the doors in the open position with a red light – possibly a brake light – bisecting the roof. The video also gives us a couple of good looks at the taillights, which are super-model skinny, just like the lamps up front. Look close at the rear three-quarter cut, and you'll spot a strong chrome strip that accentuates and breaks up those beefy rear haunches. It's hard to tell where they fit in with the chrome strips on the front fenders and hood, so we'll probably need to wait until the big debut to see how it all works out. As we've said twice already, the Vision Mercedes-Maybach 6 debuts on August 18. Stay tuned. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Mercedes investing $500 million for new Sprinter plant in SC

The commercial van segment is exploding in popularity in the US right now with a vast array of recent products from multiple marques, and there's even more on the way from automakers like Hyundai. Mercedes-Benz is trying to grab a bigger share of the expanding market, too, and is launching its smaller Metris here in the fall. Now comes word that Mercedes will construct a $500-million factory in Charleston, SC, that will build the next-gen Sprinter domestically. According to Mercedes, construction of the new plant will begin in 2016, and when complete, the site will cover around 200 acres, including a body shop, paint shop and assembly line. It will also employ 1,300 people who will be building Sprinters badged as both Mercedes and Freightliner models. Rumors about this new construction go back to late last year. Mercedes currently has to ship some partially disassembled Sprinters into the US from Germany, paying import duties on them, and then the company puts the vans back together at a site in Ladson, SC. The process obviously adds costs to the models, and the domestic factory should mean a more price-competitive vehicle. Plus, a local factory means quicker deliveries to dealers. Despite the laborious import process, the Sprinter is a hit in the US. Mercedes sold 25,745 of them in 2014, which made the country the van's second-largest market behind Germany. They were first launched here in 2001 and since then have gained a nine-percent market share in the segment, according to the company. Mercedes is on a construction boom at the moment. The company is building a new corporate headquarters for the US in Atlanta, GA, due to be complete in 2018. The German brand is also investing $2.4 billion to expand its Tuscaloosa, AL, factory to build models like the forthcoming GLE-Class. MERCEDES-BENZ VANS TO INVEST AROUND $500 MILLION IN NEW VAN PLANT IN SOUTH CAROLINA, U.S. 09/03/15 from Mercedes-Benz New plant to be built in Charleston, South Carolina, beginning in 2016 Next generation Sprinter also to be manufactured in the U.S. Expansion of the global production network as part of the "Mercedes-Benz Vans goes global" growth strategy Creation of more than 1,300 new jobs planned Volker Mornhinweg: "We are investing around half a billion dollars to create a top-notch Mercedes-Benz van plant here in South Carolina.