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Recharge Wrap-up: Smart metals, OTA updates, Rolls-Royce LNG ship

"Smart" metals could help engines reduce emissions and invigorate US business. Metallurgist and University of Wisconsin – Milwaukee professor Pradeep Rohatgi combines known metal alloys with materials like ceramics, nanoparticles, and recycled waste to produce strong, lightweight composites with self-lubricating properties that help internal combustion engines run more efficiently. Rohatgi hopes his startup, Intelligent Composites, and its products can help US foundries compete with production outsourced overseas. See the video above, and read more at Phys.org. Almost 203 million cars will be capable of over-the-air (OTA) updates by 2022, according to ABI research. While Tesla has the OTA firmware updates nailed down, other automakers will focus on software update capability. This will take the place of dealer-installed updates and - like Chrysler did after the Jeep hacking incident - updates sent to owners via USB drives. OTA updates will enhance vehicle security and reduce recall rates. Read more at Green Car Congress. European bus manufacturers have agreed upon a standardized charging interface for their electric buses. Irizar, Solaris, VDL and Volvo will use pantograph charging for "opportunity charging" and CCS plugs as the base for overnight charging and network communication. The manufacturers hope other bus makers and charging providers to join them in cooperation over standardized charging. Read more at Green Car Congress. The second Audi Autonomous Driving Cup will take place from March 22 to 24, 2016 at the automaker's Museum Mobile in Ingolstadt, Germany. The competition involves eight university teams implementing basic Audi software in 1:8 scale electric Audi Q5 models, and putting them through the paces of simulated real-world driving situations. The teams develop software architecture to use the suite of sensor to have the cars drive, park, maneuver in traffic and perform emergency braking autonomously. Teams also perform a freestyle event where they put the car through an additional task of their choosing. The winning team gets ˆ10,000, with smaller prizes for second and third place. The competition also gives the students the opportunity to showcase their skills in front of a potential employer. Read more at Green Car Congress. Rolls-Royce will provide the Liquefied Natural Gas (LNG) propulsion for an NSK cargo ship carrying fish food. The ship will deliver 2,700 metric tons of fish food to fish farms along the Norwegian coast.

Audi confirms Q8, electric CUV in the works

Word got out in late 2012 that the Audi Q8 was reportedly approved for production, but the company has kept the model's development under wraps since then. In a recent speech during Audi's annual meeting, chairman Rupert Stadler confirmed a little more about the vehicle and dropped some hints about other upcoming projects. With luxury crossovers remaining a lucrative market, it should be no shock that Stadler emphasized them in his speech. He reiterated that the Q1 was on track to launch in 2016, and the chairman also confirmed the Q8 as "a sporty Q derivative" that's on the way. The last member of Audi's upcoming CUV onslaught, an electric Q series, is set for 2018 with a range of over 311 miles. An earlier report suggests that the Q1 might not go on sale in the US because it's not right for the market. However, Audi of America is pushing hard to get the Q8. That crossover is based on the latest Q7 (pictured above) and is a way for the Four Rings to take on the BMW X6 and Mercedes-Benz GLE Coupe. The electric Q model was only officially announced earlier this year, and it might use 90-kWh batteries to achieve its performance and range goals. The rest of Stadler's speech focused on the company's future. This year alone, the company is launching products like the second-gen Q7, the new R8, and latest A4. In the next five years, Audi plans to grow its product range from 52 vehicles "to about 60 models," according to the chairman. Rupert Stadler, Chairman of the Board of Management of AUDI AG Neckarsulm, 2015-05-22 Speech at the 126th Annual General Meeting of AUDI AG Outlook Thank you, Axel Strotbek, for your summary of financial year 2014. Ladies and gentlemen, that brings us to 2015 – the year of the next stage of our model initiative. We will present twelve new Audi models this year; the three most important of them are: the new Audi Q7, the new Audi R8 as the sporty spearhead of our brand and our top seller, the new Audi A4. You have already been able to admire the new Q7 and R8 at the entrance. Both of them make a strong statement. Both of them stand for sportiness and top premium quality. And both of them underscore our claim to leadership. We have produced more than 540,000 of the first-generation Q7. The new Audi Q7 is more than a worthy successor. It's the lightest vehicle in its segment. By means of intelligent lightweight construction, we have reduced its weight compared with the predecessor by up to 325 kilograms, depending on equipment levels.

The real reason Audi races

The world has watched Audi have its way with endurance racing since 1998. What started as an intriguing race winner in 2000 that could be rebuilt so quickly that the ACO oversight organization changed the rules to slow Audi mechanics down, slowly morphed into a unique assassin, employing novel engineering methods to achieve series domination with its R18 E-Tron Quattro. Until recently. It's strange, then, that for all these years we didn't fully comprehend Audi's stated approach to motorsport. And so we sat down with Dr. Wolfgang Ulrich, head of Audi Motorsport, and Chris Reinke, head of Le Mans Prototype development while in Austin, TX, for the Lone Star Le Mans and World Endurance Championship race for answers. BMW, Corvette, Porsche, and Ferrari have healthy reputations, lucrative option sheets, and supported a robust trade in special editions by winning races. They have standalone racing divisions and they transfer the entire sheen of their racing endeavors to their road cars, a healthy part of what their customers buy into. Even though we know they improve their road cars with lessons learned racing, the belief is that they race because that's just what they do; those brand names mean racing. "Not one single euro is spent on a separate motorsports program." Yet Reinke said that for Audi, "Not one single euro is spent on a separate motorsports program. We [Audi Motorsport] are part of the Technical Department [of the road car company]. We are a pre-development lab for road-relevant technology." As in, Audi isn't racing out of core philosophy, it's racing only to improve its road cars. That helps explain why Audi's entire road car lineup doesn't bask in the same racing aura as those other brands even though Audi has been racing since it was called Horch. It's not a racing brand, it's a technology brand. Said Ulrich, "Instead of components, look at technologies – not lights, but lighting technologies, not engines, but engine technologies, like injection pressure technology is the same from the race car to the road car." That's nowhere near as exciting as, "Win on Sunday, sell on Monday," but it is arguably much more practical. Quattro is the most obvious example of racing tech for the street. For a less obvious one, Reinke said, "Audi Motorsport developed codes for computational fluid dynamics, and then we'd run the calculations on the Technical Department computers at night.