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Hydrogen could deliver one fifth of world carbon cuts by 2050, industry says

BONN, Germany — Increasing the use of hydrogen in power, transport, heat and industry could deliver around one fifth of the total carbon emissions cuts needed to limit global warming to safe levels by mid-century, a report by the Hydrogen Council said on Monday. To encourage industries to use hydrogen, Toyota and Air Liquide helped set up the Hydrogen Council, a global lobby launched in January this year. Its 27 members include automakers Audi, BMW, Daimler, Honda and Hyundai, and energy firms such as Shell and Total. The council said using hydrogen for transport, energy generation, energy storage, industry, heat and power could cut annual carbon emissions by 6 billion tonnes by 2050. "This would ... contribute roughly 20 percent of the additional abatement required to limit global warming to two degrees Celsius," the council said in a report released on the sidelines of a U.N. climate conference in Bonn. To achieve a two-degree limit this century agreed by governments in Paris in 2015, the world must reduce energy-related carbon emissions by 60 percent by 2050. The report said one in 12 cars sold in California, Germany and Japan were expected to be powered by hydrogen by 2030. By 2050, hydrogen could power 400 million cars, 15 million to 20 million trucks, around 5 million buses, a quarter of passenger ships and a fifth of non-electrified train tracks, as well as some airplanes and freight ships. Achieving this shift in transport and other sectors would require investment of $280 billion by 2030, with about $110 billion to fund hydrogen output, $80 billion for storage, transport and distribution, and $70 billion to develop products. Fuel cell vehicles combine hydrogen and oxygen to produce electricity to power an electric motor, producing water as a byproduct. However, making hydrogen from fossil fuels, a common route, also produces some greenhouse gas emissions. So far the take-up of hydrogen vehicles is tiny and industry experts say their wider use is years away, with high purchase prices and a lack of refueling stations the major barriers. But some firms, such as miner Anglo American and carmaker Toyota, are pushing for fuel cell cars to play a role even with the rise of battery-powered electric vehicles (EVs). Woong-chul Yang, vice chairman of automotive research and development at Hyundai said EVs and hydrogen fuel cell cars were needed because EVs were better for city driving and fuel cell vehicles better for longer journeys.

Watch Audi R8 give Birth to RS3

In the cold light of reality, it's a fairly dubious proposition to suggest that the Audi RS3 Sportback shares much of a mechanical relationship with an R8. One of them is supercar with a snorting V10 and lithe body, while the other is a still-capable hot hatch with roots lower in the brand's range. However, marketing doesn't necessarily have to sell real life, and Audi's advertisers are nailing the emotional pull of these two models in a spot called Birth. With dramatic music and a sci-fi aesthetic, the R8's V10 roars as the supercar stretches and deforms, and eventually the hot hatch gets plucked from its metallic loins. Regardless of how closely these two models are related, this commercial looks and sounds fantastic. With the US rumored to get the RS3 in sedan form at some point, hopefully we get a tweaked version of this ad.

Audi updates A3 with Virtual Cockpit, more goodies

Audi has announced a series of updates to the A3 family. And though we're still waiting for confirmation on its arrival here in North America following its introduction back in Europe next month, the revisions bode well for Ingolstadt's baby. Chief among the enhancements for the latest A3 is the inclusion, as promised, of the company's Virtual Cockpit infotainment system. One of our finalists for 2016 Tech of the Year, the Virtual Cockpit moves many of the controls and menus you'd expect to find in the center console display into the instrument cluster to make them easier for the driver to navigate (albeit at the expense of a co-pilot's assistance). Audi also used the occasion to install some of its latest driver assistance systems, including active lane assist, pedestrian protection, and available traffic jam assist that helps the vehicle crawl along in bumper-to-bumper conditions. The revised A3 also features new front and rear fascias, incorporating a sharper grille and new head- and taillights, with available Matrix LED units up front. Globally speaking, Audi is offering the updated model with six different engines – three gasoline and three diesel – including a 1.0-liter inline-three for the first time. There's the hybrid E-Tron model as well, and the flex-fuel G-Tron model that can run on natural gas. More enticing though is the new S3, which benefits from a ten-horsepower boost to produce a more substantial 310 hp and as much as 295 pound-feet of torque. With sedan, convertible, and three- and five-door hatchback bodystyles, that makes for a lot of combinations, though not all engines will be offered in all forms. Watch this space for word on US availability. In the meantime, you can scope out all the details on the various variants in the press release below and the high-resolution images in the exhaustive gallery above. Related Video: Technology Update for the Compact Bestseller – the new Audi A3 - New engines: 1.0 TFSI and newly developed 2.0 TFSI - Infotainment and assistance systems from the full-size class - First deliveries in summer The successful model from Audi is now even more attractive: The Audi A3* approaches the starting line with new driver assistance systems and engines as well as newly designed headlights and taillights. Also new on board is the innovative operating and display concept, Audi virtual cockpit. The new A3 is available in a three-door version and as a Sportback, a sedan and a Cabriolet.