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Audi says new 48 volt micro-hybrid system improves fuel economy, paves way for electrification

Most cars use a 12-volt system to power their electrical components. But, with more and more electric bits and bobs being added to new vehicles, a dozen volts is looking a bit weak these days. In fact, Audi says that standard 12-volt systems are being stretched "to their very limits." Enter 48 volts. If used in a car that gets 40 mpg, that would translate to around 43.5 mpg. Audi is testing a supplemental 48-volt electric system in two prototype vehicles – modified mild-hybrid versions of the A6 TDI and the RS 5 TDI – in order to add in more electric technology (an electric compressor, for example, to improve acceleration) and "convenience systems for dynamic chassis control." Audi says it has more applications in the pipeline, but the overall gist is that the German automaker sees 48 volts as an "important building block in electrification strategy." As you can see in the picture above (click to enlarge), the RS 5 TDI concept uses a li-ion battery installed in the back of the car and an alternator to provide 48 volts when the engine is off. Audi says that the 48-volt system can save up to 0.4 liters of fuel per 100 kilometers. To put that into US numbers, if used in a car that gets 40 miles per gallon today, that would translate into a bump up to around 43.5 mpg. The Advanced Lead Acid Battery Consortium (ALABC) is also working on a 48-volt system to improve fuel economy and we've got a deep dive of Audi's electric turbocharger here. Even more powerful and efficient – the new 48-volt technology from Audi Important building block in electrification strategy More voltage and more power for new technologies Scalable platform concept suitable for wide-ranging uses Ingolstadt, August 25, 2014 – Audi is to upgrade part of its vehicle electrical system from twelve to 48 volts. The move represents another technical building block for facilitating the integration of new automotive technologies while increasing the power and efficiency of its cars. "We are using the full bandwidth of electrification in our drive principles strategy. Running part of the vehicle electrical system at 48 volts plays a central role in this," commented Prof. Dr. Ulrich Hackenberg, Member of the Board of Management for Technical Development at Audi. "It enables us to make more energy available.

Audi doesn't even need December to set new global sales record

In 2011, Audi broke its previous-year global sales total at the end of November. It did it again in 2012. It did the same in 2013, and it's done the same again this year. The brand sold roughly 1.575 million cars last year. As of November 30 this year - its 47th record-breaking month in a row in the US - it had found new owners for 1.591 million cars around the world. Where is the action happening? Everywhere, with double digit growth year-on-year in China (16.4 percent, led by the Q3), the US (15.4 percent, led by the Q5) and Mexico (10.6 percent), and triple-digit growth in Brazil (105.2 percent). Even Europe, still struggling to break free of its retail lassitude, returned a 4.3-percent gain, with the UK and Swedish markets up by more than 20 percent. In November alone, Audi's deliveries increased 10.8 percent compared to last year, and it broke the company record for monthly sales, getting 146,250 units out the door. You can find more numbers and details in the press release below. AUDI AG: new sales record after 11 months - Full year 2013 volume already exceeded in November - Sales chief Luca de Meo: "Strong year-end sprint for Audi" - New-generation Audi A6* launched in the first European markets Ingolstadt, 2014-12-09 - Audi continues to post double digit growth in November too: Deliveries climbed 10.8 percent to a new record breaking figure for a single month of around 146,250 cars. The company once again grew significantly in all regions around the globe. Demand for the four rings rose in the Asia Pacific region in particular with sales up 17.7 percent. Since January, the premium manufacturer has delivered around 1,591,100 cars (+10.1%) to customers, thus topping last year's sales total after just 11 months. In the whole of 2013, the Ingolstadt based company sold around 1.575 million units. "Our performance in November shows that we are keeping up the pace as we sprint towards the year-end," says Luca de Meo, Member of the Board of Management for Sales at AUDI AG. "Our large export markets in particular are driving the growth of the four rings at this time." In China Audi handed over 52,544 vehicles (+18.5%) to their new owners. The Audi Q3* provided a strong boost, with demand for the compact SUV growing by 49.8 percent. Since January, the Ingolstadt-based company has sold a total of 516,356 cars in the Middle Kingdom – and thus more than half a million units for the first time.

Trump reportedly says he wants to wipe German cars off the U.S. map

BERLIN/FRANKFURT — A report that U.S. President Donald Trump has threatened to pursue German carmakers until there are no Mercedes-Benz rolling down New York's Fifth Avenue dented shares in the luxury car manufacturers on Thursday. An excerpt from German magazine Wirtschaftswoche's article, which cited several unnamed European and U.S. diplomats but did not include any direct quotes, could not be independently verified, while a U.S. Embassy spokesman in Berlin referred questions to Washington. The news and current affairs magazine said Trump had told French President Emmanuel Macron in April that he aimed to push German carmakers out of the United States altogether. Macron's administration in Paris declined to comment on the report. The Trump administration last week opened a so-called Section 232 trade investigation into vehicle imports, which could result in a 25 percent tariff on cars on the same "national security" grounds Washington used to impose metals duties in March. This could destroy exports by German carmakers, which control 90 percent of the U.S. premium market and are the biggest European Union exporters of cars to the United States. BMW owns Rolls-Royce, while Daimler has Mercedes-Benz, and Volkswagen controls Bentley, Bugatti, Porsche and Audi. Daimler, BMW and Audi declined comment. Porsche was not immediately available for comment. BMW shares were trading 0.5 percent lower at 0939 GMT, while Daimler and VW's shares were down 1 percent and 1.6 percent respectively, underperforming Germany's blue-chip DAX. Trump has railed against German carmakers before. And in early 2017, in an interview with German newspaper Bild, he said he would impose 35 percent tariffs on imported cars. At the time, the president called Germany a great car producer but said that the business relationship with the United States was an unfair one-way street. Germany's auto industry association VDA says its members exported 657,000 vehicles to North America last year, with total exports of vehicle components, cars, engines, as well as second-hand vehicles totaling 31.2 billion euros in 2016. Imports from the United States to Germany amounted to 7.4 billion euros, meaning a trade deficit of 23.8 billion euros the VDA's latest available figures show. However, German brands also have huge factories in the United States, where they built 804,000 cars last year, VDA said, providing jobs for U.S. workers. Berlin has reacted angrily to the U.S.