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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.

Audi: 20-25% of our cars will have a plug by 2025

If you like the promise of Audi's E-Tron Quattro concept, you're going to love this post. Speaking at an intimate dinner in Los Angeles the night before the start of the Los Angeles Auto Show, Audi of America president Scott Keogh had nothing but positive things to say about his brand's future plug-in vehicles, including the production version of the E-Tron Quattro. The most interesting was that he said he expects a full 20 to 25 percent of Audi's sales to be electrified by around 2025, and there was lots of detail to back up his vision. "This is the reality as we see it." - Scott Keogh Keogh wasn't making specific predictions, but it's been a long while since we've heard such a high-level Audi executive act like such a troubadour for the electric vehicle future. As long-time readers will remember, we used to hear things like this from Nissan's Carlos Ghosn, but public predictions have taken a bit of a back seat recently. It's promising to hear reasonable optimism again. "When you look at what needs to happen and you look at what we see happening in the marketplace, we're probably looking at a world where 25 percent of Audi's sales, over the next ten years, just to throw out a rough point in the future, are either going to be full electric or have some plug," Keogh said. "This is the reality as we see it." The reason Keogh is so positive is because Audi thinks the E-Tron Quattro concept is going to birth one heck of an EV. Whatever it's called when it arrives – it's unlikely to be the Q6, as some rumors have it. Internally, Audi is calling it the C-BEV, since it is a C-segment Battery Electric Vehicle – the concept previews a luxury all-electric vehicle with a range of over 300 miles. No one is talking about the price yet, but Audi of America's director of product management, Filip Brabec, did say that the sweet spot for the pricing is in the range of how mainstream luxury vehicles are priced today. "If you can put a car in the market that's priced right ... people are going to want to buy it," Keogh said. Read into all of that what you will. It's not just the price that's going to be right. Keogh said that the key point is changing hearts and minds to want electric vehicles. That means tripling down on public infrastructure (see more below) and making sure the car itself is amazing. "Everyone knows, in the history of the world, launch a defining, game-changing product, in whatever category it bloody is, and - boom - the world changes," Keogh said.

Audi RS7 vs. Porsche Panamera Turbo, which would you pick? [w/poll]

We live in a blessed time - a time when you can buy not just one, but two (or three, or four) monstrously powerful, blazingly fast four-doors that can't only keep up with modern supercars, but in some instances, will outperform them as well. Two of the finest are the Audi RS7 and the refreshed Porsche Panamera Turbo, and Motor Trend has been messing around with the both of them in this comparison video.
MT provides a comprehensive and entertaining look at the RS7 and the turbocharged Panamera as they go through a battery of tests, before getting tossed about on both the road and the track. Starring flip-flop aficionado Jonny Lieberman, it's a must-watch, whether you're in the market for one of the two super sedans or merely want to see the former Autoblog editor again.
After having a look at the video, register a vote for the car you'd park in your driveway in our poll. Hop below for the full video from the team at Motor Trend.