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BMW M4 versus Audi RS5 | Autoblog Podcast #546

On this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Associate Editor Reese Counts. We debate the merits of the BMW M4 and the new Audi RS5 and our hopes for the refreshed Mercedes-AMG C63. We also discuss the state of Cadillac, the future of the Ford Fusion and the rumored Mercedes-AMG competitor to the Porsche 718 Boxster and Cayman. Autoblog Podcast #546 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown 2018 BMW M4 versus 2018 Audi RS5 Cadillac and Mercedes-AMG sport coupes The state of the luxury car industry The future of the Ford Fusion Replacement for the Mercedes-Benz SLC Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: Design/Style Podcasts Audi BMW Cadillac Ford Lexus Lincoln Mercedes-Benz Convertible Coupe Crossover SUV Luxury Performance bmw m4 mercedes-amg c63

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.

Lewis Hamilton takes pole as Mercedes speed stuns rivals

MELBOURNE, March 16 (Reuters) - Formula One champion Lewis Hamilton blazed to a record-extending eighth pole and sixth in succession at the Australian Grand Prix on Saturday to lead Valtteri Bottas to a Mercedes sweep of the front row of the grid. Hamilton struggled with a brake problem during the frenetic final session at Albert Park but edged his Finnish team mate by 0.112 seconds with a searing second lap of one minute 20.486 seconds that set a record at the lakeside circuit. The one-two punch by Mercedes left Ferrari and their championship rivals stunned, with Hamilton's chief challenger Sebastian Vettel, who qualified third, more than seven-tenths of a second off the five-times champion's pace. "Oh man, I'm shaking it was so close out there," Briton 34-year-old Hamilton said after extending his pole record to 84 on a warm, sunny afternoon in Melbourne. "Coming from winter testing, we had no idea where we would be. We were hoping to be where we are ... Valtteri did an exceptional job out there, it was very close." Hamilton matched Ayrton Senna and Michael Schumacher for the record number of poles at a single race track. Senna took his eight at Imola, with Schumacher dominating the Suzuka circuit. Four-times champion Vettel, bidding for a third successive win at Albert Park, was separated from his new team mate Charles Leclerc by fourth placed Max Verstappen of Red Bull. It would have felt like 'deja vu' for Ferrari, having trailed Mercedes by nearly seven-tenths of a second in qualifying at last year's race. "Certainly Mercedes are the clear favorite," Vettel told reporters with a touch of resignation. "I'm certainly surprised (by their pace), I think everybody is, probably even themselves." "I think, there is still a bit of margin (to improve) but certainly the gap is there today, and it was a surprise," the four-times champion told reporters. "We didn't expect it coming here but now it is that way. ... Obviously there is a lack somewhere, because we are too slow – but didn't feel like it." German Vettel's new team mate Charles Leclerc qualified fifth fastest behind Red Bull's Max Verstappen but the highly regarded 21-year-old was harder on himself than the car. "I'm not happy with myself. I didn't do the job in Q3, which is a shame," said the Monegasque, who locked up in turn one of a "messy" second lap.